453
Compact Model Library for Circuit Simulation
+lef=’l-7.5802E-09’ wef=’w/n_fingers+0E-09’
+geo_fac =’1/sqrt(multi*n_fingers*lef*wef)’
+sigvtn_svt=’AM0*cvtn_svt*geo_fac*globalmismatchnsigma/3 *
((globalmismatchflag==1)||(mismatchflag==1))’
** fixed sigmavt offset **
.param
+sdvtn_svt=’cvtn_svt*geo_fac*((sigmavt*(globalsigmavtflag==0)) +
(sdvtncorn*(globalsigmavtflag==1)))’
** no width effect
mn_svt D G S B nch_svt w=1e-6 l=l pd=pd ad=ad ps=ps as=as
m=’w/1.0e-6’ nf=n_fingers wnflag=1 delvto=delvto
** width effect
*mn_svt D G S B nch_svt w=w l=l pd=pd ad=ad ps=ps as=as
nf=n_fingers wnflag=1 delvto=delvto
*************************************************************
* BSIM4.5.0 model card for n-type devices
*************************************************************
.model nch_svt.1 nmos ( level = 54
*
*************************************************************
*
MODEL FLAG PARAMETERS
*************************************************************
+lmin = 2.59e-008
lmax = 2.51e-007
wmin = ‘wmin_n_svt’
+wmax = ‘wmax_n_svt’ version = 4.5
binunit = 1
+paramchk= 1
mobmod = 1
capmod = 2
+igcmod = 2
igbmod = 1
geomod = 0
+diomod = 1
rdsmod = 0
rbodymod= 0
+rgeomod = 0
rgatemod= 0
permod = 1
+acnqsmod= 0
trnqsmod= 0
*************************************************************
*
GENERAL MODEL PARAMETERS
*************************************************************
+tnom = 25
toxe = ‘toxn_svt’
toxp = 1.05e-009
+toxm = ‘toxn_svt’
dtox = 2.3e-010
epsrox = 3.9
+toxref = 9.043737e-010
wmlt = 1
wint = 0
+lint = 4.1539e-009
ll = 2.455641e-024
wl = 0
+lln = 1.000054
wln = 1
lw = 0
+ww = 0
lwn = 1
wwn = 1
+lwl = 0
wwl = 0
xl = ‘0+dxln_svt’
+xw = ‘0+dxwn_svt’
dlc = 1.1811e-009
dwc = 1e-009
+xpart = 0
*************************************************************
*
DC PARAMETERS
*************************************************************
+vth0 = ‘0.30116+dvthn_svt+sdvtn_svt+sigvtn_svt’ k1 = 0.40102
+lk1 = -0.0018
k2 = 0.036607
k3 = 80