*Oct 29, 2012
*ECN S12-2559, Rev. B
*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 SQS404EN D G S 
M1 3 GX S S NMOS W= 2454902u L= 0.25u 
M2 S GX S D PMOS W= 2454902u L= 2.444e-07 
R1 D 3 5.361e-03 5.450e-03 8.090e-06 
CGS GX S 1.671e-09 
CGD GX D 9.643e-11 
RG G GY 1m 
RTCV 100 S 1e6 3.599e-05 -1.793e-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 = 3e-8 
+ RS = 1.947e-03 KP = 1.762e-05 NSUB = 1.143e+17 
+ KAPPA = 2.757e-02 ETA = 1.000e-07 NFS = 8.723e+11 
+ LD = 0 IS = 0 TPG = 1) 
*************************************************************** 
.MODEL PMOS PMOS ( LEVEL = 3 TOX = 3e-8 
+NSUB = 1.972e+16 IS = 0 TPG = -1 ) 
**************************************************************** 
.MODEL DBD D ( 
+FC = 0.1 TT = 1.000e-08 TREF = 25 BV = 31 
+RS = 7.583e-03 N = 1.155e+00 IS = 2.328e-10 
+EG = 1.022e+00 XTI = 8.061e-01 TRS = 1.000e-05 
+CJO = 7.974e-10 VJ = 5.270e-01 M = 3.178e-01 ) 
.ENDS 
