This part is a kind of semiconductor called 2SC2785.
Function of this product has NPN Silicon Epitaxial Planar Transistor.
Manufacturers : SEMTECH
Image and pinout :

Some of the text within the PDF file :
ST 2SC2785 NPN Silicon Epitaxial Planar Transistor for switching and AF amplifier applications. The transistor is subdivided into four groups, O, Y, G and L, 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 = 25? ) Collector Base Voltage Collector Emitter Voltage Emitter Base Voltage Collector Current Power Dissipation Junction Temperature Storage Temperature Range Symbol VCBO VCEO VEBO IC Ptot Tj TS G S P FORM A IS AVAILABLE Value 60 50 5 150 250 150 -55 to +150 Unit V V V mA mW OC OC РАДИОТЕХ-ТРЕЙД Тел.: (495) 795-0805 Факс: (495) 234-1603 Эл. почта: info@rct.ru Веб: www.rct.ru ® ST 2SC2785 Character [ ... ]
2SC2785 PDF Datasheet Download
