2SA1073 Datasheet – RET Power Transistor – Fujitsu

Part Number : 2SA1073, 2SA1072

Function : SILICON HIGH SPEED POWER TRANSISTOR

Manufactures : Fujitsu Media Devices Limited

Pinout
2SA1073 Datasheet

Description

The 2SA1073 are silicon PNP general purpose, high power switching transistors fabricated with Fujitsu’s unique Ring Emitter Transistor ( RET ) technology. RET devices are constructed with multiple emitters connected through diffused ballast resistors which provide uniform current density. This structure permits the design of high power transistors with exceptional switching characteristics and frequency reponse in high current applications.

2SA1073 maximum ratings

 

2SA1073 Datasheet