This part is a kind of semiconductor called BCW68F.

Function of this product has PNP Silicon AF Transistors.

Manufacturers : Infineon Technologies AG

Image and pinout :

Some of the text within the PDF file :

BCW67, BCW68 PNP Silicon AF Transistors
For general AF applications
High current gain
Low collector-emitter saturation voltage
Complementary types: BCW65, BCW66 (NPN) 3 2 1 VPS05161 Type BCW67A BCW67B BCW67C BCW68F BCW68G BCW68H Maximum Ratings Parameter Marking DAs DBs DCs DFs DGs DHs 1=B 1=B 1=B 1=B 1=B 1=B Pin Configuration 2=E 2=E 2=E 2=E 2=E 2=E 3=C 3=C 3=C 3=C 3=C 3=C Package SOT23 SOT23 SOT23 SOT23 SOT23 SOT23 Symbol VCEO VCBO VEBO BCW67 32 45 5 800 1 100 200 330 150 BCW68 45 60 5 Unit V Collector-emitter voltage Collector-base voltage Emitter-base voltage DC collector current Peak collector current Base current Peak base current Total power dissipation, TS = 79 °C Junction temperature Storage temperature Thermal Resistance IC ICM IB IBM Ptot Tj Tstg RthJS mA [ ... ]

BCW68F PDF Datasheet Download