BD139 Datasheet PDF – NPN Power Transistor

Part Number : BD139

Function : NPN Transistor

Package : TO-126, SOT 32 Type

Manufacturers : STMicroelectronics

Pinouts :

BD139 datasheet


Description :

These epitaxial planar transistors are mounted in the SOT-32 plastic package. They are designed
for audio amplifiers and drivers utilizing complementary or quasi-complementary circuits. The NPN types are the BD135, and the complementary PNP types are the BD136 and BD140.


Products are pre-selected in DC current gain


General purpose

Other data sheets within the file : BD135, BD135-16, BD136, BD136-16, BD137

BD139 Datasheet PDF Download

BD139 pdf