Курсовая работа: Моделирование и анализ электронных схем на ЭВМ

RO2 22 3 .140000E+3

D1 22 31 VD1

D2 31 22 VD1

EC 31 3 6 3 1

RO1 22 6 .600000E+02

D3 6 24 VD2

D4 25 6 VD2

VC 4 24 .803238

VE 25 5 .803238

.MODEL VT1 NPN (IS=.800000E-15 BF=1428857.14)

.MODEL VT2 NPN (IS=.954739E-15 BF=157895.73)

.MODEL VD1 D (IS=5.3676E-24)

.MODEL VD2 D (IS=8.0E-16)

.ENDS OP544

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.Subckt QKT972A 1 2 3

* Terminals: C B E * NPN

Q1 1 2 4 KT316

Q2 1 4 3 KT819

R 4 3 100

.model KT316 NPN(Is=3.49f Xti=3 Eg=1.11 Vaf=102 Bf=74.97 DEV=50% Ne=1.483

+ Ise=44.72f Ikf=.1322 Xtb=1.5 Var=55 Br=.2866 Nc=2 Isc=447f Ikr=.254

+ Rb=66.7 Rc=7.33 Cjc=3.934p Vjc=.65 Mjc=.33 Fc=.5 Cje=1.16p Vje=.69

+ Mje=.33 Tr=65.92n Tf=94.42p Itf=.15 Vtf=15 Xtf=2)

.model KT819 NPN(Is=114.5f Xti=3 Eg=1.11 Vaf=80 Bf=176.5 DEV=50% Ise=1.231p

+ Ne=1.371 Ikf=3.193 Nk=.5458 Xtb=1.5 Br=1 Isc=1.185p Nc=1.533 Ikr=.4086

+ Rc=36.34m Rb=2 Cjc=1.183n Mjc=.3333 Vjc=.75 Fc=.5 Cje=1.635n Mje=.3333

+ Vje=.75 Tr=2.955u Tf=14.69n Itf=1.387 Xtf=.4251 Vtf=10)

.ENDS