LT Spice Models
The SPICE models below were found on different websites (mainly DIY AUDIO). I used them within the development
and virtual testing of my projects with LT SPICE. The models below were used in projects that were transferred into
real operating circuits and the real life measurements corresponded with the simulations within the usual
component tolerances. Thus the SPICE models listed below can be considered validated.
6SN7
.SUBCKT 6SN7 A G K
BGG GG 0 V=V(G,K)+0.54900933
BM1 M1 0 V=(0.020494606*(URAMP(V(A,K))+1e-10))**-0.76277031
BM2 M2 0 V=(0.66290422*(URAMP(V(GG)+URAMP(V(A,K))/16.448024)+1e-10))**2.2627703
BP P 0 V=0.0012465111*(URAMP(V(GG)+URAMP(V(A,K))/24.812067)+1e-10)**1.5
BIK IK 0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.00074417047*V(M1)*V(M2)
BIG IG 0 V=0.0003834058*URAMP(V(G,K))**1.5*(URAMP(V(G,K))/(URAMP(V(A,K))+URAMP(V(G,K)))*1.2+0.4)
BIAK A K I=URAMP(V(IK,IG)-URAMP(V(IK,IG)-(0.0006816103*URAMP(V(A,K))**1.5)))+1e-10*V(A,K)
BIGK G K I=V(IG)
* CAPS
CGA G A 4p
CGK G K 3p
CAK A K 1.2p
.ENDS
MAT 03
.MODEL MAT03 PNP(BF=160 IS=1.4E-13 VAF=60 BR=5 VAR=7 RB=16
+ RC=12 RE=0.35 CJE=57E-12 VJE=0.7 MJE=0.4 TF=1.08E-9
+ TR=3E-8 CJC=40E-12 VJC=0.55 MJC=0.5 CJS=0 IKF=160M)
BD 140
.MODEL bd140 pnp
+IS=1e-09 BF=650.842 NF=0.85 VAF=10
+IKF=0.0950125 ISE=1e-08 NE=1.54571 BR=56.177
+NR=1.5 VAR=2.11267 IKR=0.950125 ISC=1e-08
+NC=3.58527 RB=41.7566 IRB=0.1 RBM=0.108893
+RE=0.000347052 RC=1.32566 XTB=19.5239 XTI=1
+EG=1.05 CJE=1e-11 VJE=0.75 MJE=0.33
+TF=1e-09 XTF=1 VTF=10 ITF=0.01
+CJC=1e-11 VJC=0.75 MJC=0.33 XCJC=0.9
+FC=0.5 CJS=0 VJS=0.75 MJS=0.5
+TR=1e-07 PTF=0 KF=0 AF=1
2SC5200
.MODEL 2SC5200 NPN
+ IS=3.0463E-11 BF=96.20 VAF=100 IKF=15.04256 ISE=5.6190E-11 NE=2.0 BR=4.849 IKR=1.05012 VAR=100 ISC=7.18E-8 NC=1.5 RE=0.0025
+ RB=20.18 RBM=0.0014 IRB=1.0E-7 RC=0.01137 CJE=4.5000E-10 CJC=8.4915E-10 VJC=0.68977 MJC=0.54081 TF=6.8583E-10
+ XTF=9.5721 VTF=10.425 ITF=6.8697E-2 TR=1.000E-8 XTB=1.45 EG=0.82 FC=0.5 mfg=Toshiba)
KT66
.SUBCKT KT66 A G2 G1 K
BGG GG 0 V=V(G1,K)+1
BM1 M1 0 V=(0.051887963*(URAMP(V(G2,K))+1e-10))**-0.76669755
BM2 M2 0 V=(0.66175569*(URAMP(V(GG)+URAMP(V(G2,K))/6.5187433)))**2.2666975
BP P 0 V=0.0018223197*(URAMP(V(GG)+URAMP(V(G2,K))/9.8506796))**1.5
BIK IK 0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.0010893248*V(M1)*V(M2)
BIG IG 0 V=0.00091115984*URAMP(V(G1,K))**1.5*(URAMP(V(G1,K))/(URAMP(V(A,K))+URAMP(V(G1,K)))*1.2+0.4)
BIK2 IK2 0 V=V(IK,IG)*(1-0.4*(EXP(-URAMP(V(A,K))/URAMP(V(G2,K))*15)-EXP(-15)))
BIG2T IG2T 0 V=V(IK2)*(0.938072528*(1-URAMP(V(A,K))/(URAMP(V(A,K))+10))**1.5+0.061927472)
BIK3 IK3 0 V=V(IK2)*(URAMP(V(A,K))+2300)/(URAMP(V(G2,K))+2300)
BIK4 IK4 0 V=V(IK3)-URAMP(V(IK3)-(0.0011955789*(URAMP(V(A,K))+URAMP(URAMP(V(G2,K))-URAMP(V(A,K))))**1.5))
BIP IP 0 V=URAMP(V(IK4,IG2T)-URAMP(V(IK4,IG2T)-(0.0011955789*URAMP(V(A,K))**1.5)))
BIAK A K I=V(IP)+1e-10*V(A,K)
BIG2 G2 K I=URAMP(V(IK4,IP))
BIGK G1 K I=V(IG)
* CAPS
CGA G1 A 1.1p
CGK G1 K 8.1p
C12 G1 G2 5.4p
CAK A K 9p
.ENDS
2SK369
.model 2sk369 NJF(Beta=82.61m Rs=1.556 Rd=1.556 Betatce=-.5 Lambda=414.5u
+ Vto=-.3552 Vtotc=-2.5m Cgd=46.72p M=.3623 Pb=.3905 Fc=.5
+ Cgs=70.51p Isr=86.47p Nr=2 Is=8.647p N=1 Xti=3 Alpha=10u Vk=100
+ Kf=74.85E-18 Af=1)
ECC88
.SUBCKT ECC88 A G K
BGG GG 0 V=V(G,K)+0.34001426
BM1 M1 0 V=(0.009343174*(URAMP(V(A,K))+1e-10))**-0.49661195
BM2 M2 0 V=(0.75127268*(URAMP(V(GG)+URAMP(V(A,K))/26.621288)+1e-10))**1.9966119
BP P 0 V=0.007130155*(URAMP(V(GG)+URAMP(V(A,K))/35.434921)+1e-10)**1.5
BIK IK 0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.0041180199*V(M1)*V(M2)
BIG IG 0 V=0.0035650775*URAMP(V(G,K))**1.5*(URAMP(V(G,K))/(URAMP(V(A,K))+URAMP(V(G,K)))*1.2+0.4)
BIAK A K I=URAMP(V(IK,IG)-URAMP(V(IK,IG)-(0.0038690245*URAMP(V(A,K))**1.5)))+1e-10*V(A,K)
BIGK G K I=V(IG)
* CAPS
CGA G A 1.4p
CGK G K 3.3p
CAK A K 1.8p
.ENDS
5687
.SUBCKT 5687 A G K
BGG GG 0 V=V(G,K)+0.35624804
BM1 M1 0 V=(0.022532918*(URAMP(V(A,K))+1e-10))**-0.73087992
BM2 M2 0 V=(0.67238043*(URAMP(V(GG)+URAMP(V(A,K))/14.539598)+1e-10))**2.2308799
BP P 0 V=0.0048744976*(URAMP(V(GG)+URAMP(V(A,K))/21.624065)+1e-10)**1.5
BIK IK 0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.0028821468*V(M1)*V(M2)
BIG IG 0 V=0.0024372488*URAMP(V(G,K))**1.5*(URAMP(V(G,K))/(URAMP(V(A,K))+URAMP(V(G,K)))*1.2+0.4)
BIAK A K I=URAMP(V(IK,IG)-URAMP(V(IK,IG)-(0.0027792585*URAMP(V(A,K))**1.5)))+1e-10*V(A,K)
BIGK G K I=V(IG)
* CAPS
CGA G A 4p
CGK G K 4p
CAK A K 0.6p
.ENDS
super triode, vinyl, audio, analog, single ended, SE, power amplifier, hybrid, tube, KT66, 6SN7, ECC88, Mosfet, Lundahl, MC phono stage, preamplifier, MM, MC, moving coil, moving magnet, LL1693, LL1667, LL9226, LL1933, RIAA, folded
cascode, 2CS5200, MAT12, 2N3810, LL1660S, IXFN32N120P, balancing amplifier
… to be contiuned
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