
********************************
* Copyright:                   *
* Vishay Intertechnology, Inc. *
********************************
*22-Feb.-2023
*ECN SPending, Rev. A
*This document is intended as a SPICE modeling guideline and does not
*constitute a commercial product datasheet. Designers should refer to the
*appropriate datasheet of the same number for guaranteed specification
*limits.
***************************************
.subckt sij4108dp d g s 
.options SPICEMOSCHARGEMODEL = 1                   

m1  3 gx s s nmos w= 7.98 l= 4e-7
m2  s gx s d pmos w= 7.98 l= 3.2e-7
r1 3 d 0.0038 TC=0.01484 5.2910902e-5  
cgs gx s 1.41e-9
cgd gx d 6e-12
rg g gy 0.8
rtcv 100 s 1e6 TC=-0.0018194 4.6669472e-6 
etcv gx gy 100 200 1
itcv s 100 1u
vtcv 200 s 1
dbd s d dbd 7.98
.model nmos nmos (
+ level = 3                      tox = 1e-7                     rs = 0.0025598                 
+ kp = 7.2143553e-6              nsub = 7.5827219e16            kappa = 0.75                   
+ nfs = 4.5e11                   ld = 0                         is = 1e-19                     
+ tpg = 1                        theta = 0  )                    
.model pmos pmos (
+ level = 3                      tox = 1e-7                     nsub = 1e14                    
+ is = 0                         tpg = -1 )                    
.model dbd d (
+ fc = 0.1                       tt = 28e-9                      T_Measured = 25                      
+ bv = 101                       rs = 0.0271213                 n = 1.1127914                  
+ is = 7.0806427e-12             eg = 1.14124                   xti = 1.4427218                
+ trs1 = -0.0031446               cjo = 3e-10                    vj = 1.125                     
+ m = 0.6  )                      
.ends
