B1644 Datasheet Power Transistor

Manufacturer: ROHM

Datasheet Details

Transistors Power Transistor (−80V, −4A) 2SB1644 2SB1644 !

1) Low saturation voltage. (Typ. VCE(sat) =.
0.5V at IC / IB =.
3A /.
0.3A) 2) Excellent DC current gain characteristics. !External dimensions (Units : mm) 13.1 3.2 10.1 5.08 2.54 (3) (2) (1) 1.24 0.78 !Absolute maximum ratings (Ta = 25°C) Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector power dissipation Junction temperature Storage temperature.
Single pulse, Pw = 100ms Symbol VCBO VCEO VEBO IC PC Tj.