2SD1508 Datasheet (Toshiba Semiconductor)

2SD1508, Silicon NPN Transistor

2SD1508 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT process) (Darlington power transistor) 2SD1508 Pulse Motor Drive, Hammer Drive Applications Switching Applications Power Amplifier Applications Unit: mm High DC current gain: hFE = 4000 (min) (VCE = 2 V, IC = 150 mA) Low saturation voltage: VCE (sat) = 1.5 V (max) (IC = 1 A, IB = 1 mA) Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Collector-base voltage Collector-emitter voltage Em