stc8050n.pdf datasheet:

STC8050NSemiconductor Semiconductor NPN Silicon TransistorDescriptions High current application Radio in class B push-pull operation Feature Complementary pair with STA8550N Ordering Information Type NO. Marking Package Code STC8050N STC8050 TO-92N Outline Dimensions unit : mm 4.20~4.402.25 Max.0.52 Max.0.90 Max.1.27 Typ.0.40 Max.1 2 33.55 TypPIN Connections 1. Emitter 2. Base 3. Collector KSD-T0C007-001 14.20~4.4013.50~14.502.14 Typ.3.09~3.29STC8050NAbsolute Maximum Ratings (Ta=25C) Characteristic Symbol Rating UnitCollector-base voltage VCBO 30 VCollector-emitter voltage VCEO 25 VEmitter-base voltage VEBO 6 VCollector current IC 800 mAEmitter current IE -800 mACollector power dissipation PC 500 mWJunction temperature TJ 150 C Storage temperature range Tstg -55~150 C Electrical Ch