View 2sc3233 datasheet:

2SC3233 TOSHIBA Transistor Silicon NPN Triple Diffused Type 2SC3233 Switching Regulator and High Voltage Switching Unit: mm Applications High Speed DC-DC Converter Applications • Excellent switching times: tr = 1.0 µs (max) t = 1.0 µs (max), (I = 0.8 A) f C • High collector breakdown voltage: V = 400 V CEO Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Collector-base voltage VCBO 500 V Collector-emitter voltage VCEO 400 V Emitter-base voltage VEBO 7 V Collector current IC 2 A Base current IB 0.5 A Ta = 25°C 1.0 Collector power PC W dissipation JEDEC ? Tc = 25°C 20 JEITA ? Junction temperature Tj 150 °C Storage temperature range Tstg -55 to 150 °C TOSHIBA 2-7B1A Weight: 0.36 g (typ.) JEDEC ? JEITA ? TOSHIBA 2-7J1A Weigh