*Oct 08, 2012
*ECN S12-2319, 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 SQ2318ES D G S 
M1 3 GX S S NMOS W= 854711u L= 0.25u 
M2 S GX S D PMOS W= 854711u L= 4.690e-07 
R1 D 3 2.051e-02 6.314e-03 1.529e-05 
CGS GX S 3.995e-10 
CGD GX D 1.309e-11 
RG G GY 1m 
RTCV 100 S 1e6 -2.739e-04 -5.200e-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 = 5e-8 
+ RS = 6.447e-03 KP = 1.049e-05 NSUB = 1.375e+17 
+ KAPPA = 3.733e-03 ETA = 2.194e-07 NFS = 1.928e+12 
+ LD = 0 IS = 0 TPG = 1) 
*************************************************************** 
.MODEL PMOS PMOS ( LEVEL = 3 TOX = 5e-8 
+NSUB = 1.399e+16 IS = 0 TPG = -1 ) 
**************************************************************** 
.MODEL DBD D ( 
+FC = 0.1 TT = 2.000e-08 TREF = 25 BV = 41 
+RS = 1.345e-02 N = 1.049e+00 IS = 1.209e-12 
+EG = 1.172e+00 XTI = 4.343e-01 TRS = 1.775e-03 
+CJO = 1.921e-10 VJ = 3.000e-01 M = 3.432e-01 ) 
.ENDS 
