Can QSPICE import a dual gate mosfet model? I know that there is no native symbol provided. Assuming that I would have to make my own symbol, is there a tutorial for symbol creation anywhere? Once a symbol is created could a SPICE model be imported in the usual way? I just like playing around with old radio stuff. Thanks.
Mike has a video tutorial of
Importing 3rd Party Models into QSPICE
QSPICE™ Simulator - Qorvo
I wrote a guideline for hierachical and symbol,
Qspice - General Reference Guide by KSKelvin.pdf in this Github link.
Qspice/Guideline at main · KSKelvin-Github/Qspice
Do you have a .subckt of a dual gate mosfet?
I’ll have a look later this week. Thanks.
Here is my collection of dual-gate transistor models:
Dg_nmos.txt (13.8 KB)
Based on @bordodynov dual-gate transistor models collection, I create a Qspice symbol and this is .dc sweep simulation results compare to datasheet. However, I cannot upload .qsym or .qsch in forum as its pop an error. Therefore, material is upload to my Github for your reference. Including the symbol file which support library attached in bordodynov post.
Qspice/Forum/16502 at main · KSKelvin-Github/Qspice
Thanks for all the replies. I’ll give the models a try a bit later.