MMBT4401

FAIRCHILD SEMICONDUCTOR  MMBT4401  单晶体管 双极, NPN, 40 V, 250 MHz, 350 mW, 600 mA, 300 hFE

集电极-基极反向击穿电压VBRCBOCollector-Base VoltageVCBO| 60V \---|--- 集电极-发射极反向击穿电压VBRCEOCollector-Emitter VoltageVCEO| 40V 集电极连续输出电流ICCollector CurrentIC| 600mA/0.6A 截止频率fTTranstion FrequencyfT| 250Mhz 直流电流增益hFEDC Current GainhFE| 20~300 管压降VCE（sat）Collector-Emitter Saturation Voltage| 400mV~750mV 耗散功率PcPower Dissipation| 350mW/0.35W Description & Applications| This device is designed for use as a medium power amplifier and switch requiring collector currents up to 500 mA. 描述与应用| This device is designed for use as a medium power amplifier and switch requiring collector currents up to 500 mA.