BC639 Datasheet (Siemens Semiconductor Group)

BC639, NPN Silicon AF Transistors

NPN Silicon AF Transistors High current gain q High collector current q Low collector-emitter saturation voltage q Complementary types: BC 636, BC 638, BC 640 (PNP) q BC 635 … BC 639 2 3 1 Type BC 635 BC 637 BC 639 Marking Ordering Code Q68000-A3360 Q68000-A2285 Q68000-A3361 Pin Configuration 1 2 3 E C B Package1) TO-92 If desired, selected transistors, type BC 63 5 10 (hFE = 63 … 160), or BC 63 5 16 (hFE = 100 … 250) are available.

Ordering codes upon request