SOT-723 Component Package

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Date Published:	April 27, 2015
Last Modified:	April 19, 2024

Overview

A 3D render of the SOT-723 component package.

SOT-723 (Small Transistor Outline 723) is a 3-lead SMD component package. SOT-723 is used for things such as MOSFETs, digital transistors (BRTs), small-signal switching diodes, low power rectifiers and ESD diodes.

Synonyms

VMT3: Rohm Semiconductor’s name¹.
Case 631AA: onsemi’s name².
SC-105AA: Rohm Semiconductor’s name¹.
SOT-723
SOT-723-3

Dimensions

Here are the dimensions and a recommended footprint for the SOT-723 component package.

The major dimensions from the above diagram are as follows:

Dimension Name	Dimension Letter	Value
Body length	\(D\)	1.20mm
Body width	\(E\)	0.80mm
Body width incl. leads	\(H_e\)	1.20mm
Pitch	\(e\)	0.80mm

Recommended Land Pattern

PCB Land Area (package only) = \(1.44mm^2\)
PCB Land Area (incl. recommended footprint) = \(1.88mm^2\)

Similar To

References

Rohm Semiconductor (2016). RSM002N06 - Nch 60V 250mA Small Signal MOSFET [datasheet]. Retrieved 2024-04-19, from https://fscdn.rohm.com/en/products/databook/datasheet/discrete/transistor/mosfet/rsm002n06-e.pdf. ↩︎ ↩︎
onsemi. ESD Protection Diode - Micro−Packaged Diodes for ESD Protection - ESD7C, SZESD7C SERIES [datasheet]. Retrieved 2024-04-19, from https://www.onsemi.com/pdf/datasheet/esd7c3.3d-d.pdf. ↩︎ ↩︎

Authors

Geoffrey Hunter

Dude making stuff.

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This work is licensed under a Creative Commons Attribution 4.0 International License .