View stc8050n 805on err datasheet:

STC8050N Semiconductor Semiconductor NPN Silicon Transistor Descriptions • 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 4.20~4.40 2.25 Max. 0.52 Max. 0.90 Max. 1.27 Typ. 0.40 Max. 1 2 3 3.55 Typ PIN Connections 1. Emitter 2. Base 3. Collector KSD-T0C007-001 1 4.20~4.40 13.50~14.50 2.14 Typ. 3.09~3.29 STC8050N Absolute Maximum Ratings (Ta=25°C) Characteristic Symbol Rating Unit Collector-base voltage VCBO 30 V Collector-emitter voltage VCEO 25 V Emitter-base voltage VEBO 6 V Collector current IC 800 mA Emitter current IE -800 mA Collector power dissipation PC