This part is a kind of semiconductor called 2SA950.

Function of this product has PNP Silicon Epitaxial Planar Transistor.

Manufacturers : SEMTECH

Image and pinout :

Some of the text within the PDF file :

ST 2SA950 PNP Silicon Epitaxial Planar Transistor for audio power amplifier applications. The transistor is subdivided into two group, O and Y according to its DC current gain. On special request, these transistors can be manufactured in different pin configurations. TO-92 Plastic Package Weight approx. 0.19g Absolute Maximum Ratings (T a=25oC) Collector Base Voltage Collector Emitter Voltage Emitter Base Voltage Collector Current Base Current Power Dissipation Junction Temperature Storage Temperature Range Symbol -VCBO -VCEO -VEBO -IC -IB Ptot Tj TS G S P FORM A IS AVAILABLE Value 35 30 5 800 160 600 150 -55 to +150 Unit V V V mA mA mW OC OC РАДИОТЕХ-ТРЕЙД Тел.: (495) 795-0805 Факс: (495) 234-1603 Эл. почта: info@rct.ru Веб: www.rct.ru ® ST 2SA950 [ ... ]

2SA950 PDF Datasheet Download