TOSHIBA Transistor Silicon NPN Triple Diffused Mesa Type 2SC5201 High-Voltage Switching Applications 2SC5201 Unit: mm High breakdown voltage: VCEO = 600 V Low saturation voltage: VCE (sat) = 1.0 V (max) (IC = 20 mA, IB = 0.5 mA) Absolute Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current DC Pulse Base current Collector power dissipation Junction temperature Stor.