View 2sd2559 datasheet:

2SD2559 TOSHIBA Transistor Silicon NPN Triple Diffused Mesa Type 2SD2559 Horizontal Deflection Output for Color TV Unit: mm • High voltage: VCBO = 1500 V • Low saturation voltage: V = 5 V (max) CE (sat) • Bult-in damper type • Collector metal (fin) is fully covered with mold resin. Maximum Ratings (Tc = = 25°C) = = Characteristics Symbol Rating Unit Collector-base voltage VCBO 1500 V Collector-emitter voltage VCEO 600 V Emitter-base voltage VEBO 5 V DC IC 8 Collector current A Pulse ICP 16 Base current IB 4 A Collector power dissipation PC 50 W JEDEC ? Junction temperature Tj 150 °C Storage temperature range Tstg -55~150 °C JEITA ? TOSHIBA 2-16E3A Equivalent Circuit Weight: 5.5 g (typ.) 2. Collector 1. Base 40 ? (typ.) 3. Emitter Electri