This is the case with KiCad7.
I would like to fill in the “Built-in SPICE model” in the simulation model editor.
Select “NPN BJT” for “Device” and “Gummel-Poon” for “Type”.
So I have a question.
Do I need to fill in the “parameters”?
Also, what should I refer to when entering information?
Finally, even if you enter “PSPICE MODEL” in “Code”, it will not save.
Please tell me how to save it.
thank you.
No, the model parameters as built into ngspice per default are used. They describe a simple generic bipolar transistor, not a specific model.
If you enter your own values, you are overwriting the built-in parameters. You have to know about bipolar transistors, their parameters and the ngspice Gummel-Poon-model to make a conscious choice.
You cannot. What is ‘PSPICE MODEL’? When you want to enter another model for the bipolar transistor (a .model statement or a subcircuit model), you wll have to use the ‘SPICE model from file’ tab.
ホルガー、いつもありがとう！
解決致しました。
Thank you very much, Holger! Solved.