.MODEL P_4007    PMOS    ( LEVEL   = 1                           
+ TOX    = 1.13E-14
+ VTO    = 0.8
+ GAMMA  = 1
+ KP     = 4.8E-6

.MODEL N_4007    NMOS    ( LEVEL   = 1                        
+ TOX    = 1.13E-14
+ VTO    = 0.8
+ GAMMA  = 1
+ KP     = 9.38E-6