求助一个ORCAD中模型的问题

我下载了PSPICE模型.LIB文件，怎么将LIB转化为olb文件呢?下面是LIB文件里面的内容，求大神帮忙
.SUBCKT mtp10n10el 1 2 3
**************************************
*      Model Generated by MODPEX     *
*Copyright(c) Symmetry Design Systems*
*         All Rights Reserved        *
*    UNPUBLISHED LICENSED SOFTWARE   *
*   Contains Proprietary Information *
*      Which is The Property of      *
*     SYMMETRY OR ITS LICENSORS      *
*Commercial Use or Resale Restricted *
*   by Symmetry License Agreement    *
**************************************
* Model generated on Mar  4, 05
* MODEL FORMAT: PSpice
* Symmetry POWER MOS Model (Version 1.0)
* External Node Designations
* Node 1 -> Drain
* Node 2 -> Gate
* Node 3 -> Source
M1 9 7 8 8 MM L=100u W=100u
* Default values used in MM:
* The voltage-dependent capacitances are
* not included. Other default values are:
*   RS=0 RD=0 LD=0 CBD=0 CBS=0 CGBO=0
.MODEL MM NMOS LEVEL=1 IS=1e-32
+VTO=2.01695 LAMBDA=0.0227696 KP=15.3463
+CGSO=7.12982e-06 CGDO=1e-11
RS 8 3 0.0535411
D1 3 1 MD
.MODEL MD D IS=2.56672e-09 RS=0.0178012 N=1.39453 BV=100
+IBV=0.00025 EG=1 XTI=2.98993 TT=0
+CJO=8.28903e-10 VJ=0.745168 M=0.498774 FC=0.5
RDS 3 1 4e+09
RD 9 1 0.0953186
RG 2 7 20.3902
D2 4 5 MD1
* Default values used in MD1:
*   RS=0 EG=1.11 XTI=3.0 TT=0
*   BV=infinite IBV=1mA
.MODEL MD1 D IS=1e-32 N=50
+CJO=4.53501e-10 VJ=0.72742 M=0.9 FC=1e-08
D3 0 5 MD2
* Default values used in MD2:
*   EG=1.11 XTI=3.0 TT=0 CJO=0
*   BV=infinite IBV=1mA
.MODEL MD2 D IS=1e-10 N=0.423452 RS=3e-06
RL 5 10 1
FI2 7 9 VFI2 -1
VFI2 4 0 0
EV16 10 0 9 7 1
CAP 11 10 4.53501e-10
FI1 7 9 VFI1 -1
VFI1 11 6 0
RCAP 6 10 1
D4 0 6 MD3
* Default values used in MD3:
*   EG=1.11 XTI=3.0 TT=0 CJO=0
*   RS=0 BV=infinite IBV=1mA
.MODEL MD3 D IS=1e-10 N=0.423452
.ENDS mtp10n10el

转lib需要仿真文件，一般器件公司网站上有；
olb只是表示外形图吧，一般是根据lib自动生成然后修改的