*Jul 16, 2012
*ECN S12-1630, 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 SQ4940EY D G S 
M1 3 GX S S NMOS W= 904131u L= 0.25u 
M2 S GX S D PMOS W= 904131u L= 0.54u
R1 D 3 1.752e-02 5.271e-03 8.120e-06 
CGS GX S 5.042e-10 
CGD GX D 1.765e-11 
RG G GY 1m 
RTCV 100 S 1e6 8.051e-05 1.601e-07 
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 = 3.216e-03 KP = 9.122e-06 NSUB = 1.230e+17 
+ KAPPA = 1.034e-03 ETA = 5.000e-05 NFS = 8.745e+11 
+ LD = 0 IS = 0 TPG = 1) 
*************************************************************** 
.MODEL PMOS PMOS ( LEVEL = 3 TOX = 5e-8 
+NSUB = 1.517e+16 IS = 0 TPG = -1 ) 
**************************************************************** 
.MODEL DBD D ( 
+FC = 0.1 TT = 2.000e-08 TREF = 25 BV = 41 
+RS = 1.233e-02 N = 1.024e+00 IS = 8.342e-13 
+EG = 1.137e+00 XTI = 2.414e+00 TRS = 2.790e-03 
+CJO = 2.868e-10 VJ = 4.357e-01 M = 3.569e-01 ) 
.ENDS 
