怎么算Kn Kp ？

duoduoduo

我用的是上华0.55 um  的工艺，怎么算出K值？ 用工艺里哪些参数算？
谢谢了  下面是.lib文件里关于pmos 的一些参数，请教
.model nvp pmos
+level= 49
*
* general parameters
*
+lmin=5.5e-7 lmax=2.0e-5 wmin=6.0e-7 wmax=2.0e-5
+tref=27.0
+version =3.2
+hspver = 2000.2
+tox= '1.24e-08+toxp'
+xj= 1.0000000e-07
+nch= 3.3680000e+16
+lln= 1.0000000
+lwn= 1.0000000
+wln= 1.0000000
+wwn= 1.0000000
+lint= 4.7880000e-09
+ll= -4.4930000e-15
+lw= 2.5000000e-14
+lwl= 0.00
+wint= 1.1407000e-07
+wl= 0.00
+ww= -2.5209264e-14
+wwl= 0.00
+mobmod=  1
+binunit= 2
+xl= '0.00+xlp'
+xw= '0.00+xwp'
+lmlt=  1
+wmlt=  1
+binflag=  0
+dwg= -8.1552880e-09
+dwb= 2.6662128e-10
* noise model parameters
+noimod= 2
+noia= 8.03959410758594e+18
+noib= 22750
+noic= 0.00000000000324
+ef= 1.204
+em= 1840676.27288843
* diode parameters
+acm= 2
+ldif=0.00
+hdif=5.00e-07
+rsh= 80
+rd= 0
+rs= 0
+rsc= 0
+rdc= 0
*
* threshold voltage parameters
*
+vth0= '-0.9539723+vth0p' wvth0= 5.1053150e-07 pvth0= 3.2700000e-13
+k1= 0.4308782
+k2= 1.3473364e-02 pk2= -2.4000001e-15
+k3= 1.3158139e+02 pk3= 3.4210000e-11
+dvt0= 1.2480388
+dvt1= 0.6482468
+dvt2= -0.2196000
+dvt0w= 0.00
+dvt1w= 0.00
+dvt2w= 0.2360000
+nlx= 2.8720001e-07
+w0= 5.4519190e-07
+k3b= -3.0580001
+ngate= 1.0000000e+23
+vfb= -2.8143966
*
* mobility parameters
*
+vsat= 1.3258511e+05 pvsat= 6.8000000e-09
+ua= 2.9980001e-09
+ub= -7.0390000e-21
+uc= -5.0740280e-11
+rdsw= 9.3270000e+02 prdsw= -1.8000001e-11
+prwb= -0.2356281
+prwg= 6.7920000e-02
+wr= 1.0000000
+u0= 2.1550000e-02
+a0= 1.2828091 la0= -1.0180000e-06
+keta= -1.0000000e-02 lketa= -1.9260000e-08 wketa= 5.4400000e-09 pketa= 4.0000000e-15
+a1= 0.00
+a2= 0.4000000
+ags= 0.1831691 lags= 1.2629999e-07
+b0= 1.7959999e-07
+b1= 0.00
*
* subthreshold current parameters
*
+voff= -0.1079437
+nfactor= 1.3346030
+cit= -2.8375851e-04
+cdsc= 0.00
+cdscb= 0.00
+cdscd= 0.00
+eta0= 0.00
+etab= 0.00
+dsub= 0.1000000
*
* rout parameters
*
+pclm= 3.3575000
+pdiblc1= 1.0000000e-05
+pdiblc2= 4.8770000e-02
+pdiblcb= 4.1909520e-09
+drout= 3.0000000
+pscbe1= 4.9186940e+08
+pscbe2= 3.7500000e-06
+pvag= 1.0000000
+delta= 1.0000000e-02
+alpha0= 0.00
+alpha1= 0.00
+beta0= 30.0000000
*
* temperature effects parameters
*
+kt1= -0.5840988
+kt2= -4.4621940e-02
+at= 3.9000000e+05 lat= -0.1876000
+ute= -1.3077101
+ua1= 2.3384565e-09 lua1= -6.6595880e-16
+ub1= -6.4359570e-18
+uc1= -5.9080190e-11
+kt1l= -1.0000000e-20
+prt= 0.00
*
* capacitance parameters
*
+cj = '8.46187e-04+cjp'  
+mj= 0.4716891
+pb= 0.8313953
+cjsw = '2.826818e-10+cjswp'  
+mjsw= 0.2194681
+php= 0.5164033
+cjgate =  '4.047778e-10+cjgatep'  
+tpb= 1.876603e-03
+tpbsw= 1.583198e-03
+tcj= 1.180955e-03
+tcjsw= 1.147825e-03
+js=1.53e-07
+jsw=0.00
+n=1.0288
+xti=3.0
+cgdo = '3.49e-10+cgdop'
+cgso = '3.49e-10+cgsop'
+cgbo = 1.0e-13  
+capmod =  2  
+nqsmod =  0  
+elm =  5  
+xpart =  0  
+cgsl =  -2.4300000e-17  
+cgdl =  -2.4300000e-17  
+ckappa =  0.6000000  
+cf =  0.00  
+clc =  5.0000000e-12  
+cle =  2.3309000  
+dlc =  -2.43e-17  
+dwc =  -2.43e-17
+vfbcv= -9.020113e-02
+llc= 0
+lwc= 0
+wlc= 0
+wwc= 0
+lwlc= 0
+wwlc= 0
+acde= 0.5
+moin= 15
+noff= 1
+voffcv= 0
.endl nvmos