请教一个模电的问题，任何pn结的导通电压都是0.7v吗？ 第1页

       .model 1N914 D(Is=2.52n Rs=.568 N=1.752 Cjo=4p M=.4 tt=20n Iave=200m Vpk=75 mfg=OnSemi type=silicon) .model 1N4148 D(Is=2.52n Rs=.568 N=1.752 Cjo=4p M=.4 tt=20n Iave=200m Vpk=75 mfg=OnSemi type=silicon)  .model 1N5817 D(Is=31.7u Rs=.051 N=1.373 Cjo=190p M=.3 Eg=.69 Xti=2 Iave=1 Vpk=20 mfg=OnSemi type=Schottky) .model 1N5818 D(Is=31.7u Rs=.051 N=1.373 Cjo=160p M=.38 Eg=.69 Xti=2 Iave=1 Vpk=30 mfg=OnSemi type=Schottky) .model 1N5819 D(Is=31.7u Rs=.051 N=1.373 Cjo=110p M=.35 Eg=.69 Xti=2 Iave=1 Vpk=40 mfg=OnSemi type=Schottky)  .model BAT54 D(Is=.1u Rs=2.2 N=1 Cjo=12p M=.3 Eg=.69 Xti=2 Iave=300m Vpk=30 mfg=Vishay type=Schottky)     

       .model 2N2369   NPN(Is=44.14f Xti=3 Eg=1.11 Vaf=100 Bf=78.32 Ne=1.389 Ise=91.95f Ikf=.3498 Xtb=1.5 Br=12.69m Nc=2 Isc=0 Ikr=0 Rc=.6 Cjc=2.83p + Mjc=86.19m Vjc=.75 Fc=.5 Cje=4.5p Mje=.2418 Vje=.75 Tr=1.073u Tf=227.6p Itf=.3 Vtf=4 Xtf=4 Rb=10 Vceo=15 Icrating=200m mfg=NXP)   .model 2N3055   NPN(Bf=73 Br=2.66 Rb=.81 Rc=.0856 Re=.000856 +  CJC=1000P PC=.75 MC=.33  Tr=.5703U Is=2.37E-8 +  CJE=415P PE=.75 ME=.5 TF=99.52N NE=1.26 IK=1 Vceo=60 Icrating=10 mfg=STMicro)