bc857b PNP三极管 -50V -100mA/-0.1A 150MHz 220~475 -250mV/-0.25V SOT-23/SC-59 marking/标记 3f 开关/放大
集电极-基极反向击穿电压V(BR)CBOCollector-Base Voltage(VCBO) | −50V |
集电极-发射极反向击穿电压V(BR)CEOCollector-Emitter Voltage(VCEO) | −45V |
集电极连续输出电流ICCollector Current(IC) | −100mA/-0.1A |
截止频率fTTranstion Frequency(fT) | 250MHz |
直流电流增益hFEDC Current Gain(hFE) | 210~480 |
管压降VCE(sat)Collector-Emitter SaturationVoltage | −650mV/-0.65V |
耗散功率PcPoWer Dissipation | 350mW/0.35W |
Description & Applications | ideal for switching and AF amplifier applications; high current gain |
描述与应用 | 开关和AF放大器应用的理想选择; 高电流增益 |
规格书PDF |