View bc81716w datasheet:

BC 817-16W NPN Silicon AF Transistor • For general AF applications • High collector current • High current gain • Low collector-emitter saturation voltage • Complementary types: BC807W, BC808W (PNP) Type Marking Ordering Code Pin Configuration Package BC 817-16W 6As Q62702-C2320 1 = B 2 = E 3 = C SOT-323 BC 817-25W 6Bs Q62702-C2278 1 = B 2 = E 3 = C SOT-323 BC 817-40W 6Cs Q62702-C2321 1 = B 2 = E 3 = C SOT-323 BC 818-16W 6Es Q62702-C2322 1 = B 2 = E 3 = C SOT-323 BC 818-25W 6Fs Q62702-C2323 1 = B 2 = E 3 = C SOT-323 BC 818-40W 6Gs Q62702-C2324 1 = B 2 = E 3 = C SOT-323 Maximum Ratings Parameter Symbol Values Unit Collector-emitter voltage VCEO V BC 817 W 45 BC 818 W 25 Collector-base voltage VCBO BC 817 W 50 BC 818 W 30 Emitter-base voltage VEBO 5 DC collector curren