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* Copyright:                   *
* Vishay Intertechnology, Inc. *
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*Nov 02, 2015
*ECN S15-2584, 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 SQR40N10-25 D G S 
M1 3 GX S S NMOS W= 4439341u L= 0.25u 
M2 S GX S D PMOS W= 4439341u L= 0.49u
R1 D 3 1.635e-02 7.660e-03 2.048e-05 
CGS GX S 2.024e-09 
CGD GX D 8.215e-12 
RG G GY 1m 
RTCV 100 S 1e6 1.730e-05 -5.294e-06 
ETCV GX GY 100 200 1 
ITCV S 100 1u 
VTCV 200 S 1 
DBD S D DBD 
********************************************************
.MODEL NMOS NMOS ( LEVEL = 3 TOX = 7e-8 
+ RS = 5.588e-04 KP = 9.1491e-06 NSUB = 8.034e+16 
+ KAPPA = 1.968e-02 ETA = 1.000e-07 NFS = 9.273e+11 
+ LD = 0 IS = 0 TPG = 1) 
******************************************************** 
.MODEL PMOS PMOS ( LEVEL = 3 TOX = 7e-8 
+NSUB = 1.625e+16 IS = 0 TPG = -1 ) 
********************************************************
.MODEL DBD D ( 
+FC = 0.1 TT = 1.000e-08 TREF = 25 BV = 102 
+RS = 3.007e-03 N = 1.132e+00 IS = 4.292e-11 
+EG = 1.188e+00 XTI = 5.425e-01 TRS = 2.150e-03 
+CJO = 9.617e-10 VJ = 3.000e-01 M = 4.070e-01 ) 
.ENDS 
