.subckt PCL86t a g c
Ba a c I= tanh(V(a,c)/25)*uramp(V(a,c)+
+100*V(g,c)+25)/62k5
Bg g c I=310u*uramp(.53+V(g,c))**3 +
+200n*uramp(1.6+V(g,c))
Cac a c 2p5
Cag a g 1p4
Cgc g c 2p3
.ends