集电极-基极反向击穿电压V(BR)CBO Collector-Base Voltage(VCBO) | -50V | 
集电极-发射极反向击穿电压V(BR)CEO Collector-Emitter Voltage(VCEO) | −40V | 
集电极连续输出电流IC Collector Current(IC) | -3A | 
截止频率fT Transtion Frequency(fT) |  150MHz  | 
直流电流增益hFE DC Current Gain(hFE) | 80~160 | 
管压降VCE(sat) Collector-Emitter SaturationVoltage | -1000mV/-1V | 
耗散功率Pc PoWer Dissipation | 1W | 
| Description & Applications | PNP Silicon epitaxial planar transistor For power amplification Complementary to 2SD2457 Features Low collector to emitter saturation voltage VCE(sat) Mini Power type package  | 
| 描述与应用 | PNP硅外延平面晶体管 对于功率放大 补充型2SD2457 特点 低集电极到发射极饱和电压VCE(SAT) 迷你功率型封装 |