How to set spice transistor parameters

Not so obvious as you MUST have the models
available in your system

Two ways - same procedure:

  • If you have a proper model you should use
  • IF NOT use the standard default SPICE3 model

Open the EDIT component and select SPICE MODEL
On the SPICE MODEL you put the required model

* STANDARD SPICE3 definition
.model npn npn
.model pnp pnp
.model nmos nmos
.model pmos pmos

That should do the trick for now


example

Paul