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***********           PANJIT International Inc.             ***********
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*Mar 25, 2026                                                         *
*                                                                     *
*This SPICE Model describes the characteristics of a typical device   *
*and does not respresent the specification. Designer should refer to  *
*the data sheet for specification limits.                             *
***********************************************************************
*$
.subckt   PJQ44609AP-AU     drain  gate  source
Lg     gate  g1    2.2n
Ld     drain d1    100p
Ls     source s1   350p
Rs     s1    s2    205u  TC=3m
Rg     g1    g2    10.686
M1     d2    g2    s2    s2    DMOS    L=1u   W=1u
.MODEL DMOS  PMOS (KP=3.200e1  VTO=-2.150  LEVEL=3  VMAX=1e5  ETA=0  NFS=3.450e11  GAMMA=1.400 )
Rd     d1    d2    4.758e-2  TC=6.000e-3,7.000e-6
Dbd    d2    s2    Dbt
.MODEL       Dbt   D(BV=66  TBV1=6.104e-4  TBV2=-2.680e-7   CJO=1.934e-10   M=5.408e-1   VJ=6.639e-1)
Dbody  21    s2    DBODY
.MODEL DBODY D (IS=6.800e-11   N=1.160  RS=4.000e-5  EG=1.100  TT=30n IKF=1.308 TIKF=1.008e-3)
Rdiode d1    21    3.728e-3   TC=-1.000e-6,8.000e-6
.MODEL sw    PMOS(VTO=0  KP=10   LEVEL=1)
Maux   g2    c     a     a    sw
Maux2  b     d     g2    g2   sw
Eaux   c     a     d2    g2   1
Eaux2  d     g2    d2    g2   -1
Cox    b     d2    1.556e-10
.MODEL DGD   D (CJO=1.556e-10 M=2.752e-1  VJ=3.905e-1)
Rpar   b     d2    1Meg
Dgd    d2    a     DGD
Rpar2  d2    a     10Meg
Cgs    g2    s2    1.271e-9
.ENDS PJQ44609AP-AU
*$
