2SA1979SY 数据手册 - AUK Semiconductor（韩国光电子）

●集电极-基极反向击穿电压V(BR)CBOCollector-Base Voltage(VCBO)| -40V \---|--- 集电极-发射极反向击穿电压V(BR)CEOCollector-Emitter Voltage(VCEO)| −32V 集电极连续输出电流ICCollector Current(IC)| −500mA/-0.5A 截止频率fTTranstion Frequency(fT)| 200MHz 直流电流增益hFEDC Current Gain(hFE)| 120~240 管压降VCE（sat）Collector-Emitter SaturationVoltage| -250mV/-0.25V 耗散功率PcPoWer Dissipation| 625mW/0.625W Description & Applications| PNP Silicon Transistor Description • Medium power amplifier Features • Large collector current : ICMax=-500mA • Suitable for low-Voltage operation because of its low saturation voltage • Complementary pair with 2SC5342 描述与应用| PNP硅晶体管 描述 •中等功率放大器 特点 •大集电极电流：ICMAX=-500毫安 •适用于低电压操作，因为它的低饱和电压 •互补配对2SC5342