Home › Forums › Development › Infineon RF Biipolar Transistor library available for QUCS Studio › Reply To: Infineon RF Biipolar Transistor library available for QUCS Studio 9. March 2021 at 18:22 #750 tomhajjarParticipant 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.
