SOT-23F Component Package

The SOT-23F component package is a 3-pin SMD component package that is very similar to the SOT-23 package, except the leads are flat rather than gull-wing (presumably that’s what the F stands for). A PCB footprint for the SOT-23 can usually be interchangeably used with a SOT-23F as the leads have the same pitch and spacing.

A 3D render of the SOT-23F component package¹.

The SOT-23F package is used for the same components the SOT-23 package is used for — namely transistors, voltage references

Synonyms

• 2-3Z1S (Toshiba²)

Package Outline and Dimensions

The package outline and dimensions of the SOT-23F package from Diodes Inc³.

Recommended Footprint

The recommended PCB footprint for the SOT-23F package by Diodes Inc³.

Footnotes

1. RS Components. TCS40DPR,LF(T - Toshiba Surface Mount Hall Effect Sensor, SOT-23F, 3-Pin (product page). Retrieved 2022-12-07, from https://my.rs-online.com/web/p/motion-sensor-ics/2363597. ↩

2. Toshiba. Package & Packing Information - Product detail - SOT-23F. Retrieved 2022-12-07, from https://toshiba.semicon-storage.com/ap-en/semiconductor/design-development/package/detail.SOT-23F.html. ↩

3. Diodes Incorporated. SOT-23F - Package Information. Retrieved 2022-12-07, from https://www.diodes.com/assets/Package-Files/SOT23F.pdf. ↩ ↩²