This part is a kind of semiconductor called BCW68F.

Function of this product has PNP Silicon AF Transistors (For general AF applications High current gain).

Manufacturers : Siemens Semiconductor Group

Image and pinout :

Some of the text within the PDF file :

PNP Silicon AF Transistors BCW 67 BCW 68 For general AF applications q High current gain q Low collector-emitter saturation voltage q Complementary types: BCW 65, BCW 66 (NPN) q Type BCW 67 A BCW 67 B BCW 67 C BCW 68 F BCW 68 G BCW 68 H Marking DAs DBs DCs DFs DGs DHs Ordering Code (tape and reel) Q62702-C1560 Q62702-C1480 Q62702-C1681 Q62702-C1893 Q62702-C1322 Q62702-C1555 Pin Configuration 1 2 3 B E C Package1) SOT-23 1) For detailed information see chapter Package Outlines. Semiconductor Group 1 5.91 BCW 67 BCW 68 Maximum Ratings Parameter Collector-emitter voltage Collector-base voltage Emitter-base voltage Collector current Peak collector current Base current Peak base current Total power dissipation, TS = 79 ˚C Junction temperature Storage temperature range Thermal Res [ ... ]

BCW68F PDF Datasheet Download