2sc4257 transistor de hoja de datos pdf

2SC4257
fabricante : Sanyo
descripción : Triple Diffused Planar Silicon Transistor

2SC4257
fabricante : SANYO[Sanyo Semicon Device]
descripción : High-Voltage High-Voltage Switching Applications

2SC4257
fabricante : Sanyo Semicon Device
descripción : High-Voltage Amp, High-Voltage Switching Applications

2SC4257
fabricante : Sanyo Semicon Device
descripción : NPN Triple Diffused Planar Silicon Transistor for 1200V/30mA High-Voltage Amplifier,High-Voltage Switching Applications(???1200V/30mA ??????????????PN?????????????????

2SC4257
fabricante : Sanyo Semicon Device
descripción : High-Voltage Amp, High-Voltage Switching Applications