*Apr 06, 2009
*Doc. ID: 64881, ECN S09-0496, Rev. A
*This document is intended as a SPICE modeling guideline and does not
*constitute a commercial product data sheet.  Designers should refer to the
*appropriate data sheet of the same number for guaranteed specification
*limits.
.SUBCKT SiR844DP D G S 
M1 3 GX S S NMOS W= 6319842u L= 0.25u 
M2 S GX S D PMOS W= 6319842u L= 3.450e-07 
R1 D 3 10.363e-04 6.477e-03 1.277e-05 
CGS GX S 1.971e-09
VTCV 200 S 1 
DBD S D DBD 
CGD GX D 1.113e-10 
RG G GY 0.6 
RTCV 100 S 1e6 6.561e-05 4.969e-08 
ETCV GX GY 100 200 1 
ITCV S 100 1u  
**************************************************************** 
.MODEL NMOS NMOS ( LEVEL = 3 TOX = 5e-8 
+ RS = 5.433e-04 KP = 10.54e-06 NSUB = 9.757e+16 
+ KAPPA = 1.000e-06 ETA = 5.684e-05 NFS = 5.865e+11 
+ LD = 0 IS = 0 TPG = 1) 
*************************************************************** 
.MODEL PMOS PMOS ( LEVEL = 3 TOX = 5e-8 
+NSUB = 3.493e+16 IS = 0 TPG = -1 ) 
**************************************************************** 
.MODEL DBD D ( 
+FC = 0.1 TT = 1.174e-08 TREF = 25 BV = 26 
+RS = 1.487e-03 N = 1.105e+00 IS = 3.057e-11 
+EG = 1.156e+00 XTI = 9.987e-01 TRS = 1.000e-05 
+CJO = 1.104e-09 VJ = 6.306e-01 M = 3.253e-01 ) 
.ENDS