Small-outline transistor: Difference between revisions

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{{Short description|Family of discrete surface mount transistors}}
[[File:TO-236AA Front Top.svg|framed|right|SOT transistor packaging]]
[[File:Transbauformen.jpg|thumb|right|Size comparison of transistor packages. Two surface-mount packages, SOT23 and SOT223, are shown next to through-hole packages]]
A '''small outline transistor''' (SOT) is a small footprint, discrete [[Surface-mount technology|surface mount]] [[transistor]] commonly used in [[consumer electronics]].


A '''small outline transistor''' (SOT) is a family of small footprint, discrete [[Surface-mount technology|surface mount]] [[transistor]] commonly used in [[consumer electronics]]. The most common SOT are SOT23 variations,<ref name="Ankor-SOT23">{{cite web |title=SOT-23 and TSOT package datasheet |url=https://c44f5d406df450f4a66b-1b94a87d576253d9446df0a9ca62e142.ssl.cf2.rackcdn.com/2018/02/SOT23-TSOT_DS581.pdf |website=Amkor Technology |year=2021 |access-date=2022-05-25 |archive-url=https://web.archive.org/web/20181219144712/https://c44f5d406df450f4a66b-1b94a87d576253d9446df0a9ca62e142.ssl.cf2.rackcdn.com/2018/02/SOT23-TSOT_DS581.pdf |archive-date=December 19, 2018 |url-status=live }} link from [https://amkor.com/packaging/leadframe/sot23-tsot amkor.com/packaging/leadframe/sot23-tsot]</ref>. SOT23-5 differs from SOT23 in a wider body of {{cvt|1.6|mm|in}} instead of {{cvt|1.3|mm|in}}. Also, manufacturers offer the nearly identical '''thin small outline transistor''' (TSOT/TSOP) package, where lower height is important.<ref>{{cite web|title=Nexperia SOT 23 Package and Dimensions|url=http://www.nexperia.com/packages/SOT23.html}}
Many manufacturers<ref>{{cite web|title=Nexperia SOT 23 Package and Dimensions|url=http://www.nexperia.com/packages/SOT23.html}}
SOT23 and SOT 23-3 with the smaller body are also known as TO-236AB.
</ref><ref>{{cite web|title=Thin SOT-23 Package Information|url=http://www.vishay.com/docs/72821/72821.pdf|website=Vishay Siliconix|access-date=4 May 2017}}</ref> <ref>{{cite web|url=http://www.intersil.com/en/support/packaginginfo.html|title=Packaging Information|website=Intersil|access-date=4 May 2017}}</ref><ref>{{cite web|url=http://www.vishay.com/docs/72821/72821.pdf|title=Thin SOT-23 Package Information|website=Vishay Siliconix|access-date=4 May 2017}}</ref>


==SOT23, SOT323, SOT416==
</ref><ref>{{cite web|title=Thin SOT-23 Package Information|url=http://www.vishay.com/docs/72821/72821.pdf|website=Vishay Siliconix|accessdate=4 May 2017}}</ref> also offer the nearly identical '''thin small outline transistor''' (TSOT) package for use in electronic circuits where height is an important consideration.
The SOT23 package is very popular and a common package for transistors, as well as diodes and voltage regulators.<ref name="Ankor-SOT23"/>


{{multiple image
Many manufacturers<ref>{{cite web|title=Packaging Information|url=http://www.intersil.com/en/support/packaginginfo.html|website=Intersil|accessdate=4 May 2017}}</ref><ref>{{cite web|title=Thin SOT-23 Package Information|url=http://www.vishay.com/docs/72821/72821.pdf|website=Vishay Siliconix|accessdate=4 May 2017}}</ref> also offer the nearly identical '''thin small outline transistor''' (TSOT) package for use in electronic circuits where height is an important consideration.
|image1=SOT 23,346,323,416 OKÓTOVANý NáRYS K NAHRáTí.png

|image2=SOT 23,346,323,416 OKÓTOVANý BOKORYS K NAHRáTí.png
==SOT23-3, SOT323, SOT416==
|image3=SOT23,346,323,416 volný pohled.png
The SOT23-3 package is very popular and a common package for transistors, and is also used for diodes and voltage regulators.
}}
<gallery mode="packed">
File:SOT 23,346,323,416 OKÓTOVANý NáRYS K NAHRáTí.png
File:SOT 23,346,323,416 OKÓTOVANý BOKORYS K NAHRáTí.png
File:SOT23,346,323,416 volný pohled.png
</gallery>


{| class="wikitable"
{| class="wikitable"
|+ SOT23-3 (SOT23, TO236AB, SOT346, SC59A, TO236AA, SMT3),<br/> SOT323 (SC70-3, UMT3),<br/> SOT416 (SOT523, SC75A, SC90, EMT3)
|+ SOT23 (TO236AB, SOT346, SC59A, TO236AA, SMT3),<br/> SOT323 (SC70-3, UMT3),<br/> SOT416 (SOT523, SC75A, SC90, EMT3)
|-
|-
! rowspan=2 |
! rowspan=2 |
! colspan=3 | Dimensions (mm)
! colspan=4 | Dimensions (mm)
|-
|-
! SOT23-3<ref>[http://www.nxp.com/documents/outline_drawing/SOT23.pdf SOT23-3 package drawing; NXP.com]</ref><ref>[http://www.topline.tv/drawings/pdf/sot/SOT23_jumper.pdf SOT23-3 dummy component package drawing; TopLine.tv]</ref><ref>[http://www.nxp.com/documents/outline_drawing/SOT346.pdf SOT346 package drawing; NXP.com]</ref><ref>[http://www.topline.tv/drawings/images/sot/SC59temp.gif SC59A dummy component package drawing; TopLine.tv]</ref>
! SOT23<ref>[https://www.nxp.com/docs/en/package-information/SOT23.pdf SOT23-3 package drawing; NXP.com]</ref><ref>[http://www.topline.tv/drawings/pdf/sot/SOT23_jumper.pdf SOT23-3 dummy component package drawing; TopLine.tv]</ref><ref>[https://www.nxp.com/docs/en/package-information/SOT346.pdf SOT346 package drawing; NXP.com]</ref><ref>[http://www.topline.tv/drawings/images/sot/SC59temp.gif SC59A dummy component package drawing; TopLine.tv]</ref>
! SOT323<ref>[http://www.nxp.com/documents/outline_drawing/SOT323.pdf SOT323 package drawing; NXP.com]</ref><ref>[http://www.topline.tv/drawings/pdf/sot/SC70-3L_Outline.pdf SC70-3 dummy component package drawing; TopLine.tv]</ref>
! SOT23-3<ref>[http://www.union-ic.com/Upload/Datasheet/Datasheet_UM803_Rev03.pdf SOT23-3 package drawing; union.ic.com]</ref>
! SOT416<ref>[http://www.nxp.com/documents/outline_drawing/SOT416.pdf SOT416 package drawing; NXP.com]</ref><ref>[http://www.topline.tv/drawings/images/sot/SC75A_Outline.gif SC75A dummy component package drawing; TopLine.tv]</ref>
! SOT323<ref>[https://www.nxp.com/docs/en/package-information/SOT323.pdf SOT323 package drawing; NXP.com]</ref><ref>[http://www.topline.tv/drawings/pdf/sot/SC70-3L_Outline.pdf SC70-3 dummy component package drawing; TopLine.tv]</ref>
! SOT416<ref>[https://www.nxp.com/docs/en/package-information/SOT416.pdf SOT416 package drawing; NXP.com]</ref><ref>[http://www.topline.tv/drawings/images/sot/SC75A_Outline.gif SC75A dummy component package drawing; TopLine.tv]</ref>
|-
|-
| A
| A
|
|2.9
|
|2.9
|2.0
|
|
|-
|-
| B
| B
|1.3/1.6
|
|1.3/1.6
|
|1.25
|
|
|-
|-
| C
| C
|
|
|
|
|
Line 42: Line 45:
|-
|-
| D
| D
|
|
|
|
|
Line 47: Line 51:
|-
|-
| G
| G
| 1.9
| 1.9
| 1.9
| 1.3
| 1.3
Line 52: Line 57:
|-
|-
| H
| H
|
|
|
|
|
Line 57: Line 63:
|-
|-
| J
| J
|
|
|
|
|
Line 62: Line 69:
|-
|-
| K
| K
|
|
|
|
|
Line 67: Line 75:
|-
|-
| L
| L
| 0.95
| 0.95
| 0.95
| 0.65
| 0.65
Line 75: Line 84:
|
|
|
|
|1.45 -
1.75
|-
|-
| V
| V
|
|
|
|
|
Line 82: Line 94:
|}
|}


==SOT23-5, SOT353==
==SOT23-5, SOT353, SOT553==
{{multiple image
<gallery mode="packed">
File:SOT 353 - OKÓTOVANý NáRYS K NAHRáTí.png
|image1=SOT 353 - OKÓTOVANý NáRYS K NAHRáTí.png
File:SOT353 - OKÓTOVANý BOKORYS K NAHRáTí.png
|image2=SOT353 - OKÓTOVANý BOKORYS K NAHRáTí.png
File:SOT353 volný pohled.png
|image3=SOT353 volný pohled.png
}}
</gallery>


{| class="wikitable"
{| class="wikitable"
|+ SOT23-5 (SOT25, SC74A, SOT753, SMT5),<br/> SOT353 (SC70-5, SC88A, TSSOP-5, UMT5)
|+ SOT23-5 (SOT25, SC74A, TSOP-5, SOT753, MO-178AA, SMT5),<br/> SOT353 (SC70-5, SC88A, TSSOP-5, UMT5), SOT553
|-
|-
! rowspan=2 |
! rowspan=2 |
! colspan=2 | Dimensions (mm)
! colspan="3" | Dimensions (mm)
|-
|-
! SOT23-5<ref>[http://www.topline.tv/drawings/pdf/sot/SOT25_Outline.pdf SOT25 dummy component package drawing; TopLine.tv]</ref>
! SOT23-5<ref>[http://www.topline.tv/drawings/pdf/sot/SOT25_Outline.pdf SOT25 dummy component package drawing; TopLine.tv]</ref><ref name="Ankor-SOT23"/>
! SOT353<ref>[http://www.nxp.com/documents/outline_drawing/SOT353.pdf SOT353 package drawing; NXP.com]</ref><ref>[http://www.topline.tv/drawings/pdf/sot/SOT353_outline.pdf SOT353 dummy component package drawing; TopLine.tv]</ref>
! SOT353<ref>[https://www.nxp.com/docs/en/package-information/SOT353.pdf SOT353 package drawing; NXP.com]</ref><ref>[http://www.topline.tv/drawings/pdf/sot/SOT353_outline.pdf SOT353 dummy component package drawing; TopLine.tv]</ref>
!SOT553<ref>{{Cite web|title=SOT553 package drawing; diodes.com|url=https://www.diodes.com/assets/Package-Files/SOT553.pdf}}</ref>
|-
|-
| A
| A
| 2.90±0.10
| 2.90 ±0.10
| 2.0±0.2
| 2.0 ±0.2
|1.60 ±0.10
|-
|-
| B
| B
| 1.60±0.10
| 1.60 ±0.10
| 1.25±0.10
| 1.25 ±0.10
|1.20 +0.05 -0.10
|-
|-
| C
| C
| 1.04&ndash;1.44
| 1.04 &ndash; 1.44
| 0.8&ndash;1.1
| 0.8 &ndash; 1.1
|0.60 +0.02 -0.05
|-
|-
| D
| D
| 0.350&ndash;0.500
| 0.350 &ndash;0.500
| 0.2&ndash;0.3
| 0.2 &ndash; 0.3
|0.20 +0.10 -0.05
|-
|-
| G
| G
| 0.95
| 0.95
| 0.65
| 0.65
|0.50
|-
|-
| H
| H
| 0.05&ndash;0.15
| 0.05 &ndash;0.15
| ≤0.1
| ≤0.1
|0.00
|-
|-
| J
| J
|
|
|
|
|0.15 +0.03 -0.05
|-
|-
| K
| K
| <!-- 0.60 (calculated) -->
| <!-- 0.60 (calculated) -->
| <!-- 0.425 (calculated) -->
| <!-- 0.425 (calculated) -->
|0.20 ±0.10
|-
|-
| S
| S
|
|
| 2.0&ndash;2.2
| 2.0 &ndash; 2.2
|1.60 +0.10 -0.05
|-
|-
| V
| V
| <!-- 0.50 (calculated) -->
| <!-- 0.50 (calculated) -->
| <!-- 0.325 (calculated) -->
| <!-- 0.325 (calculated) -->
|
|}
|}


==SOT23-6, SOT363==
==SOT23-6, SOT363, SOT563==
{{multiple image
<gallery mode="packed">
File:SOT457,363 - OKÓTOVANý NáRYS K NAHRáTí.png
|image1=SOT457,363 - OKÓTOVANý NáRYS K NAHRáTí.png
File:SOT457,363 - OKÓTOVANý BOKORYS K NAHRáTí.png
|image2=SOT457,363 - OKÓTOVANý BOKORYS K NAHRáTí.png
File:SOT457,363 volný pohled.png
|image3=SOT457,363 volný pohled.png
}}
</gallery>


{| class="wikitable"
{| class="wikitable"
|+ SOT23-6 (SOT26, SC59-6, SC74, TSOP-6, SMT6, SM6, Mini6, SOT457),<br/> SOT363 (SC70-6, SC88, TSSOP-6, UMT6, US6, S-Mini6)
|+ SOT23-6 (SOT26, SC59-6, SC74, TSOP-6, MO-178AB, SMT6, SM6, Mini6, SOT457),<br/> SOT363 (SC70-6, SC88, TSSOP-6, UMT6, US6, S-Mini6),<br/> SOT563 (SC-107C, ES6)
|-
|-
! rowspan=2 |
! rowspan=2 |
! colspan=2 | Dimensions (mm)
! colspan=3 | Dimensions (mm)
|-
|-
! SOT23-6<ref>[http://www.nxp.com/documents/outline_drawing/SOT457.pdf SOT457 package drawing; NXP.com]</ref><ref>[http://www.topline.tv/drawings/pdf/sot/SOT26_Outline.pdf SOT26 dummy component package drawing; TopLine.tv]</ref><ref>[http://pdfserv.maximintegrated.com/package_dwgs/21-0058.PDF STO?L (MAXIMS) package drawing; maximintegrated.com]</ref>
! SOT23-6<ref name="Ankor-SOT23"/><ref name="NXP-SOT457">{{cite web |url=https://www.nxp.com/docs/en/package-information/SOT457.pdf |title=SOT457 Package information |author=<!--Not stated--> |date=2018-05-05 |website= |publisher=[[NXP]] |access-date=2022-05-25 |quote=plastic, surface-mounted package (TSOP6); 6 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm body}}</ref><ref name=TopLine_SOT26>{{Cite web |title=SOT26 dummy component package drawing |website=topline.tv |publisher= |url=https://www.topline.tv/drawings/pdf/sot/SOT26_Outline.pdf |date=2015-09-24 |access-date=2022-05-25}}</ref><ref name=Maxim_SOT6L>{{Cite web |title=SOT 6L package drawing |website=maximintegrated.com |publisher=[[Maxim Integrated]] |url=https://pdfserv.maximintegrated.com/package_dwgs/21-0058.PDF |access-date=2022-05-25}}</ref>
! SOT363<ref>[http://www.nxp.com/documents/outline_drawing/SOT363.pdf SOT363 package drawing; NXP.com]</ref><ref>[http://www.topline.tv/drawings/pdf/sot/SOT363_outline.pdf SOT363 dummy component package drawing; TopLine.tv]</ref>
! SOT363<ref name="NXP-SOT363">{{cite web |url=https://www.nxp.com/docs/en/package-information/SOT363.pdf |title=SOT363 Package information |author=<!--Not stated--> |date=2018-05-09 |website= |publisher=[[NXP]] |access-date=2021-09-07 |quote=plastic, surface-mounted package; 6 leads; 0.65 mm pitch; 2mm x 1.25 mm x 0.95 mm body}}</ref><ref name=TopLine_SOT363>{{Cite web |title=SOT363 dummy component package drawing |website=topline.tv |publisher= |url=https://www.topline.tv/drawings/pdf/sot/SOT363_outline.pdf |date=2011-12-18 |access-date=2022-05-25}}</ref>
!SOT563<ref name=diodes_SOT563>{{Cite web |title=SOT563 package drawing |website=diodes.com |publisher=[[Diodes Incorporated|Diodes]] |url=https://www.diodes.com/assets/Package-Files/SOT563-Standard.pdf |date=2021-01-07 |access-date=2022-05-25}}</ref><ref name=Rohm_>{{Cite web |title=SOT-563, SC-107C dimensions |website=rohm.com |publisher=[[Rohm]] |url=https://fscdn.rohm.com/en/products/databook/datasheet/discrete/transistor/bipolar/emh60-e.pdf#page=5 |date=2016-09-09 |access-date=2022-05-25}}</ref><ref name=toshiba_ES6>{{Cite web |title=ES6 package & packing information detail |website=toshiba.semicon-storage.com |publisher=[[List of Toshiba subsidiaries|Toshiba]] |url=https://toshiba.semicon-storage.com/ap-en/semiconductor/design-development/package/detail.ES6.html |access-date=2022-05-25}}</ref>
|-
|-
| A
| A
| 2.9
| 2.9
| 2.0
| 2.0
|1.60 ±0.10
|-
|-
| B
| B
| 1.625
| 1.625
| 1.25
| 1.25
|1.20 +0.05 -0.10
|-
|-
| C
| C
| 1.25
| 1.25
| 0.95
| 0.95
|0.60 +0.02 -0.05
|-
|-
| D
| D
| 0.4
| 0.4
| 0.25
| 0.25
|0.20 +0.10 -0.05
|-
|-
| G
| G
| 0.95
| 0.95
| 0.65
| 0.65
|0.50
|-
|-
| H
| H
|
|
| 0.1
| 0.1
|0.00
|-
|-
| J
| J
|
|
| 0.18
| 0.18
|0.15 +0.03 -0.05
|-
|-
| K
| K
|
|
| 0.38
| 0.38
|0.20 ±0.10
|-
|-
| S
| S
| 2.8
| 2.8
| 2.1
| 2.1
|1.60 +0.10 -0.05
|-
|-
| V
| V
|
|
|
|
|
Line 197: Line 231:


==SOT23-8==
==SOT23-8==
{{multiple image
<gallery mode="packed">
File:SOT 28 OKÓTOVANý NáRYS K NAHRáTí.png
|image1=SOT 28 OKÓTOVANý NáRYS K NAHRáTí.png
File:SOT28 OKÓTOVANý BOKORYS K NAHRáTí.png
|image2=SOT28 OKÓTOVANý BOKORYS K NAHRáTí.png
File:SOT28 volný pohled.png
|image3=SOT28 volný pohled.png
}}
</gallery>


{| class="wikitable"
{| class="wikitable"
|+ SOT23-8 (SOT28)<ref>[http://www.topline.tv/drawings/pdf/sot/SOT28_outline.pdf SOT28 dummy component package drawing; TopLine.tv]</ref>
|+ SOT23-8 (SOT28)<ref name="Ankor-SOT23"/><ref>[http://www.topline.tv/drawings/pdf/sot/SOT28_outline.pdf SOT28 dummy component package drawing; TopLine.tv]</ref>
|-
|-
!
!
Line 241: Line 275:


==SOT54==
==SOT54==
SOT54 is an alternate designation for the JEDEC [[TO-92]] package.<ref>{{cite web |url=https://www.nexperia.com/packages/SOT54.html |title=TO-92 (SOT54) |publisher=Nexperia |date=2004-11-16 |accessdate=2017-12-12}}</ref>
SOT54 is an alternate designation for the JEDEC [[TO-92]] package.<ref>{{cite web |url=https://www.nexperia.com/packages/SOT54.html |title=TO-92 (SOT54) |publisher=Nexperia |date=2004-11-16 |access-date=2017-12-12}}</ref>


==SOT143, SOT343==
==SOT23-4, SOT143, SOT343==
{{multiple image
<gallery mode="packed">
File:SOT143,343 OKÓTOVANý NáRYS K NAHRáTí.png
|image1=SOT143,343 OKÓTOVANý NáRYS K NAHRáTí.png
File:SOT143,343 OKÓTOVANý BOKORYS K NAHRáTí.png
|image2=SOT143,343 OKÓTOVANý BOKORYS K NAHRáTí.png
File:SOT143,343 volný pohled.png
|image3=SOT143,343 volný pohled.png
}}
</gallery>


{| class="wikitable"
{| class="wikitable"
|+ SOT143 (TO253), SOT343
|+ SOT23-4, SOT143 (TO253), SOT343
|-
|-
! rowspan=2 |
! rowspan=2 |
! colspan=2 | Dimensions (mm)
! colspan=2 | Dimensions (mm)
|-
|-
! SOT143<ref>{{Cite web|title=SOT143 package drawing, diodes.com|url=https://www.diodes.com/assets/Package-Files/SOT143.pdf}}</ref>
! SOT143
! SOT343<ref>{{Cite web|title=SOT343 package drawing; diodes.com|url=https://www.diodes.com/assets/Package-Files/SOT343_Type-CJ.pdf}}</ref>
! SOT343
|-
|-
| A
| A
|2.90 ±0.10
|
|2.00 - 2.20
|
|-
|-
| B
| B
|1.30 ±0.10
|
|1.150 - 1.350
|
|-
|-
| C
| C
|
|
|0.900 - 1.100
|
|-
|-
| D
| D
|0.400 +0.110 -0.030
|
|0.250 - 0.400
|
|-
|-
| F
| F
|0.800 +0.130 -0.030
|
|0.350 - 0.500
|
|-
|-
| G
| G
| 1.78
| 1.92 +0.11 -0.14
| 1.2
| 1.200 - 1.400
|-
|-
| H
| H
|0.05 +0.05 -0.037
|
|0.000 - 0.100
|
|-
|-
| J
| J
|0.11 +0.07 -0.025
|
|0.080 - 0.150
|
|-
|-
| K
| K
|0.89 - 1.00
|
|0.525
|
|-
|-
| L
| L
Line 304: Line 338:
|-
|-
| S
| S
|2.38 ±0.10
|
|2.150 - 2.450
|
|}
|}


==SOT490==
==SOT490==
{{multiple image
<gallery mode="packed">
File:SOT490 NáRYS K NAHRáTí.png
|image1=SOT490 NáRYS K NAHRáTí.png
File:SOT490 BOKORYS K NAHRáTí.png
|image2=SOT490 BOKORYS K NAHRáTí.png
File:SOT490 volný pohled.png
|image3=SOT490 volný pohled.png
}}
</gallery>


{| class="wikitable"
{| class="wikitable"
Line 351: Line 385:
==SOT89-3==
==SOT89-3==
The SOT89-3 electrically only has three leads (contact/pin). The wide lead (tab) is physically part of the middle lead on the other side of the package. Some call this package a SOT89-4, since it visually appears to have four leads when looking down at the part.
The SOT89-3 electrically only has three leads (contact/pin). The wide lead (tab) is physically part of the middle lead on the other side of the package. Some call this package a SOT89-4, since it visually appears to have four leads when looking down at the part.

<gallery mode="packed">
{{multiple image
File:SOT89 NáRYS K NAHRáTí.png
File:SOT89 BOKORYS K NAHRáTí.png
|image1=SOT89 NáRYS K NAHRáTí.png
File:SOT89 volný pohled.png
|image2=SOT89 BOKORYS K NAHRáTí.png
|image3=SOT89 volný pohled.png
</gallery>
}}


{| class="wikitable"
{| class="wikitable"
Line 370: Line 405:
|-
|-
| C
| C
|1.5 ± 0.1
|
|-
|-
| D
| D
Line 399: Line 434:
==SOT89-5==
==SOT89-5==
The SOT89-5 electrically only has five leads (contact/pin). The middle lead is physically part of the middle lead on the other side of the package. Some call this package a SOT89-6, since it visually appears to have six leads when looking down at the part.
The SOT89-5 electrically only has five leads (contact/pin). The middle lead is physically part of the middle lead on the other side of the package. Some call this package a SOT89-6, since it visually appears to have six leads when looking down at the part.

<gallery mode="packed">
{{multiple image
File:SOT89-5 PůDORYS K NAHRáTí.png
File:SOT89-5 BOKORYS K NAHRáTí.png
|image1=SOT89-5 PůDORYS K NAHRáTí.png
File:SOT89-5 VOLNý POHLED 1 K NAHRáTí.png
|image2=SOT89-5 BOKORYS K NAHRáTí.png
File:SOT89-5 VOLNý POHLED 2 K NAHRáTí.png
|image3=SOT89-5 VOLNý POHLED 1 K NAHRáTí.png
|image4=SOT89-5 VOLNý POHLED 2 K NAHRáTí.png
</gallery>
}}


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==SOT223 (SOT223-4)==
==SOT223 (SOT223-4)==
The SOT223-4 package is a popular package for voltage regulators. It was introduced by [[Philips]].<ref>{{Cite book|last=Hollander|first=Dave|title=Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95 |chapter=Packaging trends and mounting techniques for power surface mount components |date=1995|volume=1|pages=264–270|doi=10.1109/PEDS.1995.404911|isbn=0-7803-2423-4|s2cid=109636238 }}</ref>
The SOT223-4 package is a popular package for voltage regulators.

<gallery mode="packed">
{{multiple image
File:SOT 223 OKÓTOVANý NáRYS K NAHRáTí N.png
File:SOT 223 OKÓTOVANý BOKORYS K NAHRáTí N.png
|image1=SOT 223 OKÓTOVANý NáRYS K NAHRáTí N.png
|image2=SOT 223 OKÓTOVANý BOKORYS K NAHRáTí N.png
File:SOT223 volný pohled.png
|image3=SOT223 volný pohled.png
</gallery>
}}


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==SOT223-5==
==SOT223-5==
The SOT223-5 package is a popular package for voltage regulators.
The SOT223-5 package is a popular package for voltage regulators.

<gallery mode="packed">
{{multiple image
File:SOT 223-5 OKÓTOVANý NáRYS K NAHRáTí N.png
File:SOT 223-5 OKÓTOVANý BOKORYS K NAHRáTí N.png
|image1=SOT 223-5 OKÓTOVANý NáRYS K NAHRáTí N.png
File:SOT 223-5 volný pohled.png
|image2=SOT 223-5 OKÓTOVANý BOKORYS K NAHRáTí N.png
|image3=SOT 223-5 volný pohled.png
</gallery>
}}


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==SOT223-8==
==SOT223-8==
The SOT223-8 package is a popular package for bridged quad transistors.
The SOT223-8 package is a popular package for bridged quad transistors.

<gallery mode="packed">
{{multiple image
File:SOT 223-8 OKÓTOVANý NáRYS K NAHRáTí N.png
File:SOT 223-8 OKÓTOVANý BOKORYS K NAHRáTí N.png
|image1=SOT 223-8 OKÓTOVANý NáRYS K NAHRáTí N.png
File:SOT 223-5 volný pohled.png
|image2=SOT 223-8 OKÓTOVANý BOKORYS K NAHRáTí N.png
|image3=SOT 223-5 volný pohled.png
</gallery>
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==References==
==References==
{{Reflist|30em}}
{{Reflist|40em}}


{{Semiconductor packages}}
{{Semiconductor packages}}

Latest revision as of 12:33, 21 January 2024

Size comparison of transistor packages. Two surface-mount packages, SOT23 and SOT223, are shown next to through-hole packages

A small outline transistor (SOT) is a family of small footprint, discrete surface mount transistor commonly used in consumer electronics. The most common SOT are SOT23 variations,[1]. SOT23-5 differs from SOT23 in a wider body of 1.6 mm (0.063 in) instead of 1.3 mm (0.051 in). Also, manufacturers offer the nearly identical thin small outline transistor (TSOT/TSOP) package, where lower height is important.[2][3] [4][5]

SOT23, SOT323, SOT416[edit]

The SOT23 package is very popular and a common package for transistors, as well as diodes and voltage regulators.[1]

SOT23 (TO236AB, SOT346, SC59A, TO236AA, SMT3),
SOT323 (SC70-3, UMT3),
SOT416 (SOT523, SC75A, SC90, EMT3)
Dimensions (mm)
SOT23[6][7][8][9] SOT23-3[10] SOT323[11][12] SOT416[13][14]
A 2.9 2.9 2.0
B 1.3/1.6 1.3/1.6 1.25
C
D
G 1.9 1.9 1.3 1.0
H
J
K
L 0.95 0.95 0.65 0.5
S 1.45 -

1.75

V

SOT23-5, SOT353, SOT553[edit]

SOT23-5 (SOT25, SC74A, TSOP-5, SOT753, MO-178AA, SMT5),
SOT353 (SC70-5, SC88A, TSSOP-5, UMT5), SOT553
Dimensions (mm)
SOT23-5[15][1] SOT353[16][17] SOT553[18]
A 2.90 ±0.10 2.0 ±0.2 1.60 ±0.10
B 1.60 ±0.10 1.25 ±0.10 1.20 +0.05 -0.10
C 1.04 – 1.44 0.8 – 1.1 0.60 +0.02 -0.05
D 0.350 –0.500 0.2 – 0.3 0.20 +0.10 -0.05
G 0.95 0.65 0.50
H 0.05 –0.15 ≤0.1 0.00
J 0.15 +0.03 -0.05
K 0.20 ±0.10
S 2.0 – 2.2 1.60 +0.10 -0.05
V

SOT23-6, SOT363, SOT563[edit]

SOT23-6 (SOT26, SC59-6, SC74, TSOP-6, MO-178AB, SMT6, SM6, Mini6, SOT457),
SOT363 (SC70-6, SC88, TSSOP-6, UMT6, US6, S-Mini6),
SOT563 (SC-107C, ES6)
Dimensions (mm)
SOT23-6[1][19][20][21] SOT363[22][23] SOT563[24][25][26]
A 2.9 2.0 1.60 ±0.10
B 1.625 1.25 1.20 +0.05 -0.10
C 1.25 0.95 0.60 +0.02 -0.05
D 0.4 0.25 0.20 +0.10 -0.05
G 0.95 0.65 0.50
H 0.1 0.00
J 0.18 0.15 +0.03 -0.05
K 0.38 0.20 ±0.10
S 2.8 2.1 1.60 +0.10 -0.05
V

SOT23-8[edit]

SOT23-8 (SOT28)[1][27]
Dimensions (mm)
A 2.90 ± 0.10
B 1.60 ± 0.10
C 1.27
D 0.3
G 0.650 typ.
H 0.0762
J 0.152
K 0.575
S 2.80 ± 0.20
L

SOT54[edit]

SOT54 is an alternate designation for the JEDEC TO-92 package.[28]

SOT23-4, SOT143, SOT343[edit]

SOT23-4, SOT143 (TO253), SOT343
Dimensions (mm)
SOT143[29] SOT343[30]
A 2.90 ±0.10 2.00 - 2.20
B 1.30 ±0.10 1.150 - 1.350
C 0.900 - 1.100
D 0.400 +0.110 -0.030 0.250 - 0.400
F 0.800 +0.130 -0.030 0.350 - 0.500
G 1.92 +0.11 -0.14 1.200 - 1.400
H 0.05 +0.05 -0.037 0.000 - 0.100
J 0.11 +0.07 -0.025 0.080 - 0.150
K 0.89 - 1.00 0.525
L
R
S 2.38 ±0.10 2.150 - 2.450

SOT490[edit]

SOT490 (SOT523F, SC89, EMT3F)
Dimensions (mm)
A
B
C
D
G 0.5
J
K
S
L 1.0

SOT89-3[edit]

The SOT89-3 electrically only has three leads (contact/pin). The wide lead (tab) is physically part of the middle lead on the other side of the package. Some call this package a SOT89-4, since it visually appears to have four leads when looking down at the part.

SOT89-3 (TO243AA, SC62, MPT3)[31]
Dimensions (mm)
A 4.5
B 2.5
C 1.5 ± 0.1
D
E 1.6
F
G 1.5
J
K
S
L 3

SOT89-5[edit]

The SOT89-5 electrically only has five leads (contact/pin). The middle lead is physically part of the middle lead on the other side of the package. Some call this package a SOT89-6, since it visually appears to have six leads when looking down at the part.

SOT89-5
Dimensions (mm)
A 4.6
B 2.6
C 1.6
D
E
F
G 1.5
H
J
K
S
L

SOT223 (SOT223-4)[edit]

The SOT223-4 package is a popular package for voltage regulators. It was introduced by Philips.[32]

SOT223-4 (SC73, TO261AA)[33][34][35]
Dimensions (mm)
Min Typ Max
A 1.80
A1 0.02
b 0.60 0.70 0.80
b2 2.90 3.00 3.10
c 0.24 0.26 0.32
D 6.30 6.50 6.70
e 2.3
e1 4.6
E 6.70 7.00 7.30
E1 3.30 3.50 3.70

SOT223-5[edit]

The SOT223-5 package is a popular package for voltage regulators.

SOT223-5[36]
Dimensions (mm)
Min Typ Max
A 1.8
A1 0.02 0.04 0.10
A2 1.55 1.65
A3 0.87 0.91
b 0.41 0.46 0.51
b2 2.95 3.00 3.05
C 0.24 0.32
D 6.45 6.50 6.55
E 6.86 7.00 7.26
E1 3.45 3.50 3.55
e 1.27
e1 5.08
L 0.91 1.14

SOT223-8[edit]

The SOT223-8 package is a popular package for bridged quad transistors.

SOT223-8 (SM-8)[37]
Dimensions (mm)
Min Typ Max
A 1.60 1.70
A1 0.02 0.04 0.10
b 0.70 0.80 0.90
c 0.24 0.28 0.32
D 6.30 6.60 6.70
e 1.53
e1 4.59
E 6.70 7.00 7.30
E1 3.30 3.50 3.70
L 0.75 0.90 1.00
ø 45°
ø1 15°
ø2 10°

See also[edit]

References[edit]

  1. ^ a b c d e "SOT-23 and TSOT package datasheet" (PDF). Amkor Technology. 2021. Archived (PDF) from the original on December 19, 2018. Retrieved 2022-05-25. link from amkor.com/packaging/leadframe/sot23-tsot
  2. ^ "Nexperia SOT 23 Package and Dimensions". SOT23 and SOT 23-3 with the smaller body are also known as TO-236AB.
  3. ^ "Thin SOT-23 Package Information" (PDF). Vishay Siliconix. Retrieved 4 May 2017.
  4. ^ "Packaging Information". Intersil. Retrieved 4 May 2017.
  5. ^ "Thin SOT-23 Package Information" (PDF). Vishay Siliconix. Retrieved 4 May 2017.
  6. ^ SOT23-3 package drawing; NXP.com
  7. ^ SOT23-3 dummy component package drawing; TopLine.tv
  8. ^ SOT346 package drawing; NXP.com
  9. ^ SC59A dummy component package drawing; TopLine.tv
  10. ^ SOT23-3 package drawing; union.ic.com
  11. ^ SOT323 package drawing; NXP.com
  12. ^ SC70-3 dummy component package drawing; TopLine.tv
  13. ^ SOT416 package drawing; NXP.com
  14. ^ SC75A dummy component package drawing; TopLine.tv
  15. ^ SOT25 dummy component package drawing; TopLine.tv
  16. ^ SOT353 package drawing; NXP.com
  17. ^ SOT353 dummy component package drawing; TopLine.tv
  18. ^ "SOT553 package drawing; diodes.com" (PDF).
  19. ^ "SOT457 Package information" (PDF). NXP. 2018-05-05. Retrieved 2022-05-25. plastic, surface-mounted package (TSOP6); 6 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm body
  20. ^ "SOT26 dummy component package drawing" (PDF). topline.tv. 2015-09-24. Retrieved 2022-05-25.
  21. ^ "SOT 6L package drawing" (PDF). maximintegrated.com. Maxim Integrated. Retrieved 2022-05-25.
  22. ^ "SOT363 Package information" (PDF). NXP. 2018-05-09. Retrieved 2021-09-07. plastic, surface-mounted package; 6 leads; 0.65 mm pitch; 2mm x 1.25 mm x 0.95 mm body
  23. ^ "SOT363 dummy component package drawing" (PDF). topline.tv. 2011-12-18. Retrieved 2022-05-25.
  24. ^ "SOT563 package drawing" (PDF). diodes.com. Diodes. 2021-01-07. Retrieved 2022-05-25.
  25. ^ "SOT-563, SC-107C dimensions" (PDF). rohm.com. Rohm. 2016-09-09. Retrieved 2022-05-25.
  26. ^ "ES6 package & packing information detail". toshiba.semicon-storage.com. Toshiba. Retrieved 2022-05-25.
  27. ^ SOT28 dummy component package drawing; TopLine.tv
  28. ^ "TO-92 (SOT54)". Nexperia. 2004-11-16. Retrieved 2017-12-12.
  29. ^ "SOT143 package drawing, diodes.com" (PDF).
  30. ^ "SOT343 package drawing; diodes.com" (PDF).
  31. ^ SOT89-3 dummy component package drawing; TopLine.tv
  32. ^ Hollander, Dave (1995). "Packaging trends and mounting techniques for power surface mount components". Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95. Vol. 1. pp. 264–270. doi:10.1109/PEDS.1995.404911. ISBN 0-7803-2423-4. S2CID 109636238.
  33. ^ SOT223-4 package drawing; NXP.com
  34. ^ SOT223-4 dummy component package drawing; TopLine.tv
  35. ^ SOT223-4 package drawing; semicon-data.com
  36. ^ SOT223-5 package drawing; semicon-data.com
  37. ^ H-bridge MOSFET datasheet in SOT223-8 package; diodes.com
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