mje13001--13003除了放大倍数低了以外,其它的参数都符合,可以复合一个三极管来解决。13001三极管参数:TO-251 Plastic-Encapsulate Transistors
unless otherwise specified)
Parameter Symbol Test conditions MIN TYP MAX UNIT
Collector-base breakdown voltage V(BR)CBO Ic= 100μA ,IE=0 600 V
Collector-emitter breakdown voltage V(BR)CEO IC= 1 mA , IB=0 400 V
Emitter-base breakdown voltage V(BR)EBO IE= 100 μA,IC=0 7 V
Collector cut-off current ICBO VCB= 600 V , IE=0 100 μA
Collector cut-off current ICEO VCE= 400 V , IB=0 200 μA
Emitter cut-off current IEBO VEB= 7 V , IC=0 100 μA
hFE(1) VCE= 20 V, IC= 20mA 10 40
DC current gain
hFE(2) VCE= 10V, IC= 0.25 mA 5
Collector-emitter saturation voltage VCE(sat) IC= 50mA, IB= 10 mA 0.5 V
Base-emitter saturation voltage VBE(sat) IC= 50 mA, IB= 10mA 1.2 V
Base-emitter voltage VBE IE= 100 mA, 1.1 V