I am using BSIM4 mosfet models as attached below:
* NMOS modelcard
* The BSIM4 modelcard below was not extracted from any real technologies. It should
* not be used for any other purposes except for benchmarking against BSIM team's
* standard results using spice3f5.
* Authors: ChetanKumar Dabhi, Shivendra Singh Parihar, Navid Paydavosi, Tanvir Morshed,
* Darsen Lu, Mohan Dunga, Wenwei Yang, Ali Niknejad, and Chenming Hu.
.MODEL N1 NMOS
+LEVEL = 14
+VERSION = 4.81
+BINUNIT = 1
+PARAMCHK = 1
+MOBMOD = 0
+CAPMOD = 1
+IGCMOD = 1
+IGBMOD = 1
+GEOMOD = 1
+DIOMOD = 1
+RDSMOD = 0
+RBODYMOD = 0
+RGATEMOD = 1
+PERMOD = 1
+ACNQSMOD = 0
+TRNQSMOD = 0
+TEMPMOD = 0
+MTRLMOD = 1
+CVCHARGEMOD = 0
+MTRLCOMPATMOD = 1
+EOT = 1.8E-9
+VDDEOT = 1.5
+ADOS = 1.1
+BDOS = 1.0
+TNOM = 27
+TOXE = 1.8E-9
+TOXP = 10E-10
+TOXM = 1.8E-9
+DTOX = 8E-10
+EPSROX = 3.9
+WINT = 5E-9
+LINT = 1E-9
+LL = 0
+WL = 0
+LLN = 1
+WLN = 1
+LW = 0
+WW = 0
+LWN = 1
+WWN = 1
+LWL = 0
+WWL = 0
+XPART = 1
+TOXREF = 1.4E-9
+PHIG = 4.05
+EPSRGATE = 11.7
+SAREF = 5E-6
+SBREF = 5E-6
+WLOD = 2E-6
+KU0 = -4E-6
+KVSAT = 0.2
+KVTH0 = -2E-8
+TKU0 = 0
+LLODKU0 = 1.1
+WLODKU0 = 1.1
+LLODVTH = 1.0
+WLODVTH = 1.0
+LKU0 = 1E-6
+WKU0 = 1E-6
+PKU0 = 0
+LKVTH0 = 1.1E-6
+WKVTH0 = 1.1E-6
+PKVTH0 = 0
+STK2 = 0
+LODK2 = 1.0
+STETA0 = 0
+LODETA0 = 1.0
+LAMBDA = 4E-10
+VSAT = 1.1E5
+VTL = 2.0E5
+XN = 6.0
+LC = 5E-9
+RNOIA = 0.577
+RNOIB = 0.37
+LINTNOI = 1E-009
+TVOFF = 0
+TVFBSDOFF = 0
+VTH0 = 0.25
+K1 = 0.35
+K2 = 0.05
+K3 = 0
+K3B = 0
+W0 = 2.5E-6
+DVT0 = 1.8
+DVT1 = 0.52
+DVT2 = -0.032
+DVT0W = 0
+DVT1W = 0
+DVT2W = 0
+DSUB = 2
+MINV = 0.05
+VOFFL = 0
+DVTP0 = 1E-7
+MINVCV = 2
+VOFFCVL = 0
+DVTP1 = 0.05
+LPE0 = 5.75E-8
+LPEB = 2.3E-10
+XJ = 2E-8
+NGATE = 5E20
+NDEP = 2.8E18
+NSD = 1E20
+PHIN = 0
+CDSC = 0.0002
+CDSCB = 0
+CDSCD = 0
+CIT = 0
+VOFF = -0.15
+NFACTOR = 1.2
+ETA0 = 0.05
+ETAB = 0
+UC = -3E-11
+VFB = -0.55
+U0 = 0.032
+UA = 5.0E-11
+UB = 3.5E-18
+A0 = 2
+AGS = 1E-20
+A1 = 0
+A2 = 1
+B0 = -1E-20
+B1 = 0
+KETA = 0.04
+DWG = 0
+DWB = 0
+PCLM = 0.08
+PDIBLC1 = 0.028
+PDIBLC2 = 0.022
+PDIBLCB = -0.005
+DROUT = 0.45
+PVAG = 1E-20
+DELTA = 0.01
+PSCBE1 = 8.14E8
+PSCBE2 = 5E-8
+FPROUT = 0.2
+PDITS = 0.2
+PDITSD = 0.23
+PDITSL = 2.3E6
+RSH = 0
+RDSW = 50
+RSW = 50
+RDW = 50
+RDSWMIN = 0
+RDWMIN = 0
+RSWMIN = 0
+PRWG = 0
+PRWB = 6.8E-11
+WR = 1
+ALPHA0 = 0.074
+ALPHA1 = 0.005
+BETA0 = 30
+AGIDL = 0.0001
+BGIDL = 2.1E9
+CGIDL = 0.0001
+EGIDL = 0.8
+AGISL = 0.0002
+BGISL = 2.1E9
+CGISL = 0.0002
+EGISL = 0.8
+AIGBACC = 0.012
+BIGBACC = 0.0028
+CIGBACC = 0.002
+NIGBACC = 1
+AIGBINV = 0.014
+BIGBINV = 0.004
+CIGBINV = 0.004
+EIGBINV = 1.1
+NIGBINV = 3
+AIGC = 0.012
+BIGC = 0.0028
+CIGC = 0.002
+AIGS = 0.012
+BIGS = 0.0028
+CIGS = 0.002
+NIGC = 1
+POXEDGE = 1
+PIGCD = 1
+NTOX = 1
+AIGD = 0.01
+BIGD = 0.003
+CIGD = 0.0015
+XRCRG1 = 12
+XRCRG2 = 5
+CGSO = 6.238E-10
+CGDO = 6.238E-10
+CGBO = 2.56E-11
+CGDL = 2.495E-10
+CGSL = 2.495E-10
+CKAPPAS = 0.03
+CKAPPAD = 0.03
+ACDE = 1
+MOIN = 15
+NOFF = 0.9
+VOFFCV = -0.02
+KT1 = -0.37
+KT1L = 0.0
+KT2 = -0.042
+UTE = -1.5
+UA1 = 1E-9
+UB1 = -3.5E-19
+UC1 = 0
+PRT = 0
+AT = 53000
+FNOIMOD = 1
+TNOIMOD = 0
+JSS = 0.0001
+JSWS = 1E-11
+JSWGS = 1E-10
+NJS = 1
+IJTHSFWD = 0.01
+IJTHSREV = 0.001
+BVS = 10
+XJBVS = 1
+JSD = 0.0001
+JSWD = 1E-11
+JSWGD = 1E-10
+NJD = 1
+IJTHDFWD = 0.01
+IJTHDREV = 0.001
+BVD = 10
+XJBVD = 1
+PBS = 1
+CJS = 0.0005
+MJS = 0.5
+PBSWS = 1
+CJSWS = 5E-10
+MJSWS = 0.33
+PBSWGS = 1
+CJSWGS = 3E-10
+MJSWGS = 0.33
+PBD = 1
+CJD = 0.0005
+MJD = 0.5
+PBSWD = 1
+CJSWD = 5E-10
+MJSWD = 0.33
+PBSWGD = 1
+CJSWGD = 5E-10
+MJSWGD = 0.33
+TPB = 0.005
+TCJ = 0.001
+TPBSW = 0.005
+TCJSW = 0.001
+TPBSWG = 0.005
+TCJSWG = 0.001
+XTIS = 3
+XTID = 3
+DMCG = 0
+DMCI = 0
+DMDG = 0
+DMCGT = 0
+DWJ = 0
+XGW = 0
+XGL = 0
+RSHG = 0.4
+GBMIN = 1E-10
+RBPB = 5
+RBPD = 15
+RBPS = 15
+RBDB = 15
+RBSB = 15
+NGCON = 1
+JTSS = 1E-4
+JTSD = 1E-4
+JTSSWS = 1E-10
+JTSSWD = 1E-10
+JTSSWGS = 1E-7
+JTSSWGD = 1E-7
+NJTS = 20.0
+NJTSSW = 15
+NJTSSWG = 6
+VTSS = 10
+VTSD = 10
+VTSSWS = 10
+VTSSWD = 10
+NJTSD = 15.0
+NJTSSWD = 20
+NJTSSWGD = 6
+TNJTS = 0.1
+TNJTSD = 0.05
+VTSSWGS = 2
+VTSSWGD = 2
+XTSS = 0.02
+XTSD = 0.02
+XTSSWS = 0.02
+XTSSWD = 0.02
+XTSSWGS = 0.02
+XTSSWGD = 0.02
* PMOS modelcard
* The BSIM4 modelcard below was not extracted from any real technologies. It should
* not be used for any other purposes except for benchmarking against BSIM team's
* standard results using spice3f5.
* Authors: ChetanKumar Dabhi, Shivendra Singh Parihar, Navid Paydavosi, Tanvir Morshed,
* Darsen Lu, Mohan Dunga, Wenwei Yang, Ali Niknejad, and Chenming Hu.
.MODEL P1 PMOS
+LEVEL = 14
+VERSION = 4.81
+BINUNIT = 1
+PARAMCHK = 1
+MOBMOD = 0
+CAPMOD = 2
+IGCMOD = 1
+IGBMOD = 1
+GEOMOD = 1
+DIOMOD = 1
+RDSMOD = 0
+RBODYMOD = 0
+RGATEMOD = 1
+PERMOD = 1
+ACNQSMOD = 0
+TRNQSMOD = 0
+TEMPMOD = 0
+MTRLMOD = 1
+CVCHARGEMOD = 0
+MTRLCOMPATMOD = 1
+EOT = 1.8E-9
+VDDEOT = -1.5
+ADOS = 1.1
+BDOS = 1.0
+TNOM = 27
+TOXE = 1.8E-9
+TOXP = 10E-10
+TOXM = 1.8E-9
+DTOX = 8E-10
+EPSROX = 3.9
+WINT = 5E-9
+LINT = 1E-9
+LL = 0
+WL = 0
+LLN = 1
+WLN = 1
+LW = 0
+WW = 0
+LWN = 1
+WWN = 1
+LWL = 0
+WWL = 0
+XPART = 0
+TOXREF = 1.8E-9
+PHIG = 4.05
+EPSRGATE = 11.7
+SAREF = 5E-6
+SBREF = 5E-6
+WLOD = 2E-6
+KU0 = 4E-6
+KVSAT = 0.2
+KVTH0 = -2E-8
+TKU0 = 0.0
+LLODKU0 = 1.1
+WLODKU0 = 1.1
+LLODVTH = 1.0
+WLODVTH = 1.0
+LKU0 = 1E-6
+WKU0 = 1E-6
+PKU0 = 0.0
+LKVTH0 = 1.1E-6
+WKVTH0 = 1.1E-6
+PKVTH0 = 0
+STK2 = 0
+LODK2 = 1.0
+STETA0 = 0
+LODETA0 = 1.0
+LAMBDA = 4E-10
+VSAT = 1.1E5
+VTL = 2.0E5
+XN = 6.0
+LC = 5E-9
+RNOIA = 0.577
+RNOIB = 0.37
+LINTNOI = 1E-9
+TVOFF = 0
+TVFBSDOFF = 0
+VTH0 = -0.25
+K1 = 0.35
+K2 = 0.05
+K3 = 0
+K3B = 0
+W0 = 2.5E-6
+DVT0 = 1.8
+DVT1 = 0.52
+DVT2 = -0.032
+DVT0W = 0
+DVT1W = 0
+DVT2W = 0
+DSUB = 2
+MINV = 0.05
+VOFFL = 0
+DVTP0 = 1E-7
+MINVCV = 2
+VOFFCVL = 0
+DVTP1 = 0.05
+LPE0 = 5.75E-8
+LPEB = 2.3E-10
+XJ = 2E-8
+NGATE = 5E20
+NDEP = 2.8E18
+NSD = 1E20
+PHIN = 0
+CDSC = 0.0002
+CDSCB = 0
+CDSCD = 0
+CIT = 0
+VOFF = -0.15
+NFACTOR = 1.2
+ETA0 = 0.05
+ETAB = 0
+VFB = 0.55
+U0 = 0.0095
+UA = 5.0E-11
+UB = 3.5E-18
+UC = -3E-11
+A0 = 2
+AGS = 1E-20
+A1 = 0
+A2 = 1
+B0 = -1E-20
+B1 = 0
+KETA = 0.04
+DWG = 0
+DWB = 0
+PCLM = 0.08
+PDIBLC1 = 0.028
+PDIBLC2 = 0.022
+PDIBLCB = -0.005
+DROUT = 0.45
+PVAG = 1E-20
+DELTA = 0.01
+PSCBE1 = 8.14E8
+PSCBE2 = 5E-8
+FPROUT = 0.2
+PDITS = 0.2
+PDITSD = 0.23
+PDITSL = 2.3E6
+RSH = 0
+RDSW = 50
+RSW = 50
+RDW = 50
+RDSWMIN = 0
+RDWMIN = 0
+RSWMIN = 0
+PRWG = 0
+PRWB = 6.8E-11
+WR = 1
+ALPHA0 = 0.074
+ALPHA1 = 0.005
+BETA0 = 30
+AGIDL = 0.0002
+BGIDL = 2.1E9
+CGIDL = 0.0002
+EGIDL = 0.8
+AGISL = 0.0003
+BGISL = 2.5E9
+CGISL = 0.0003
+EGISL = 0.8
+AIGBACC = 0.012
+BIGBACC = 0.0028
+CIGBACC = 0.002
+NIGBACC = 1
+AIGBINV = 0.014
+BIGBINV = 0.004
+CIGBINV = 0.004
+EIGBINV = 1.1
+NIGBINV = 3
+AIGC = 0.012
+BIGC = 0.0028
+CIGC = 0.002
+AIGS = 0.012
+BIGS = 0.0028
+CIGS = 0.002
+NIGC = 1
+POXEDGE = 1
+PIGCD = 1
+NTOX = 1
+AIGD = 0.01
+BIGD = 0.003
+CIGD = 0.0015
+XRCRG1 = 12
+XRCRG2 = 5
+CGSO = 6.238E-10
+CGDO = 6.238E-10
+CGBO = 2.56E-11
+CGDL = 2.495E-10
+CGSL = 2.495E-10
+CKAPPAS = 0.03
+CKAPPAD = 0.03
+ACDE = 1
+MOIN = 15
+NOFF = 0.9
+VOFFCV = 0.02
+KT1 = -0.37
+KT1L = 0.0
+KT2 = -0.042
+UTE = -1.5
+UA1 = 1E-9
+UB1 = -3.5E-19
+UC1 = 0
+PRT = 0
+AT = 53000
+FNOIMOD = 1
+TNOIMOD = 0
+JSS = 0.0001
+JSWS = 1E-11
+JSWGS = 1E-10
+NJS = 1
+IJTHSFWD = 0.01
+IJTHSREV = 0.001
+BVS = 10
+XJBVS = 1
+JSD = 0.0001
+JSWD = 1E-11
+JSWGD = 1E-10
+NJD = 1
+IJTHDFWD = 0.01
+IJTHDREV = 0.001
+BVD = 10
+XJBVD = 1
+PBS = 1
+CJS = 0.0005
+MJS = 0.5
+PBSWS = 1
+CJSWS = 5E-10
+MJSWS = 0.33
+PBSWGS = 1
+CJSWGS = 3E-10
+MJSWGS = 0.33
+PBD = 1
+CJD = 0.0005
+MJD = 0.5
+PBSWD = 1
+CJSWD = 5E-10
+MJSWD = 0.33
+PBSWGD = 1
+CJSWGD = 5E-10
+MJSWGD = 0.33
+TPB = 0.005
+TCJ = 0.001
+TPBSW = 0.005
+TCJSW = 0.001
+TPBSWG = 0.005
+TCJSWG = 0.001
+XTIS = 3
+XTID = 3
+DMCG = 0
+DMCI = 0
+DMDG = 0
+DMCGT = 0
+DWJ = 0
+XGW = 0
+XGL = 0
+RSHG = 0.4
+GBMIN = 1E-10
+RBPB = 5
+RBPD = 15
+RBPS = 15
+RBDB = 15
+RBSB = 15
+NGCON = 1
+JTSS = 1E-4
+JTSD = 1E-4
+JTSSWS = 1E-10
+JTSSWD = 1E-10
+JTSSWGS = 1E-7
+JTSSWGD = 1E-7
+NJTS = 20.0
+NJTSSW = 15
+NJTSSWG = 4
+VTSS = 10
+VTSD = 10
+VTSSWS = 10
+VTSSWD = 10
+NJTSD = 15.0
+NJTSSWD = 20
+NJTSSWGD = 6
+TNJTS = 0.1
+TNJTSD = 0.05
+VTSSWGS = 2
+VTSSWGD = 2
+XTSS = 0.02
+XTSD = 0.02
+XTSSWS = 0.02
+XTSSWD = 0.02
+XTSSWGS = 0.02
+XTSSWGD = 0.02