2sc2873晶体管(NPN)特征:1.功耗PCM:0.5W(环境温度=25℃)2.集电极电流ICM:2A3.集电极-基极电压V(BR)CBO:50V4.操作和储存交界处的温度范围TJ,Tstg:-55℃至+150℃电气特性(常温25℃)参数符号测试条件最小常规最大单位集电极—基极击穿电压V(BR)CBOIC=100uAIE=050V集电-射极击穿电压V(BR)CEOIC=10mAIB=050V射极-基极击穿电压V(BR)EBOIE=100uAIC=05集电极截止电流ICBOVCB=50VIE=00.1uA射极截止电流IEBOVEB=5VIC=00.1uA直流增益hFE(1)VCE=2VIC=0.5A70240hFE(2)VCE=2VIC=2A20集电-射极截止电压VCE(sat)IC=1AIB=50mA0.5V基极-射极截止电压VBE(sat)IC=1AIB=50mA1.2V交界频率fTVCE=2VIC=500mA120MHz集电极输CobVCB=10V30pF出电容IE=0f=1MHz关断时间tonVcc=30V,Ic=1AIB1=-IB2=0.05A0.1uS下降时间tf1.0uS存储时间ts0.1uS分类hFE(1)等级OY范围70-140120-240丝印MOMY集电极电流IC(A)集电极电流IC(A)集电极电流IC(A)集电极电流IC(mA)集电极电流IC(mA)集电极电流IC(mA)