I can't convert a specific transistor model from PSpice to LTspice. Maybe someone has ideas on how to do it?

Transistor: SSM6L09FUTE85LF Toshiba https://eu.mouser.com/ProductDetail/Toshiba/SSM6L09FUTE85LF?qs=3kEcuH7qFhe%2FrjRbY%252BXv0A%3D%3D

PSpice model: https://toshiba.semicon-storage.com/info/docget.jsp?did=55318&prodName=SSM6L09FU

  • \$\begingroup\$ The site has a "be back soon" response. However, on this site it shows an ECAD model. Are you sure it's PSpice and not something else? If it is PSpice then make sure it isn't encrypted -- if it is, no chance to open it up with any other program than PSpice. \$\endgroup\$ Nov 11, 2022 at 22:13
  • \$\begingroup\$ The site is back up and it is indeed an unencrypted PSPICE model, so should be possible to port to LTSPICE. \$\endgroup\$
    – John D
    Nov 11, 2022 at 22:56
  • 1
    \$\begingroup\$ Here is a guide: electronics.stackexchange.com/questions/159222/… \$\endgroup\$
    – Jarrett
    Nov 12, 2022 at 0:54
  • \$\begingroup\$ @JohnD No luck, again. I guess I'll never see the end of it... unless OP decides to paste the contents of the model here. \$\endgroup\$ Nov 12, 2022 at 7:50
  • 1
    \$\begingroup\$ @aconcernedcitizen I edited the question to include a direct link to the model. \$\endgroup\$
    – Ste Kulov
    Nov 12, 2022 at 18:39

1 Answer 1


With the standard PMOS and NMOS symbols it works fine. What exactly were you unable to do with it?

schematic pmos nmos


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.