prb5_5.cir

As a consequence, more exact models of devices can be retained for analysis rather than the approxi

Prb5_5.CIR
.PARAM Beta=0
Ib 0 1 75uA
Q 2 1 0 QNPNG
VC 2 0 0V
.MODEL QNPNG NPN(Is=10fA Ikf=150mA Isc=10fA Bf={Beta}
+ Br=3 Rb=1ohm Rc=1ohm Va=75V Cjc=10pF Cje=15pF)
.DC VC 0V 15V 1V PARAM Beta 50 200 50
.PROBE
.END