2SC3964 TOSHIBA Transistor Silicon NPN Epitaxial Type 2SC3964 Switching Applications Solenoid Drive Applications Temperature Compensated for Audio Amplifier Output Stage Industrial Applications Unit: mm High DC current gain: hFE = 500 (min) (IC = 400 mA) Low collector-emitter saturation voltage: VCE (sat) = 0.5 V (max) (IC = 300 mA) Maximum Ratings (Tc = 25°C) Characteristics Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base cu.