Reply To: Infineon RF Biipolar Transistor library available for QUCS Studio

I think some of your models have errors. QucsStudio 3.3.2 generates slightly different models than 2.5.7. For example the BFP420 Spice model uses a transistor with a substrate connection. QucsStudio 3.3.2 has it but 2.5.7 doesn’t.