C4781 Datasheet (Toshiba)

C4781, 2SC4781

TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT Process) 2SC4781 Strobe Flash Applications Medium Power Amplifier Applications 2SC4781 Unit: mm High DC current gain and Excellent hFE linearity : hFE (1) = 200 to 600 (VCE = 2 V, IC = 1 A) : hFE (2) = 300 (typ.) (VCE = 2 V, IC = 4 A) Low saturation voltage: VCE (sat) = 0.5 V (max) (IC = 4 A, IB = 80 mA) Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Collector-base voltage Collector-emitter v