I am trying to create a new transistor model in ADS which is required for my circuit simulation. Below datasheet I need to take as reference. How can I create that? Any reference or guideline?
https://www.modelithics.com/models/datasheet/LowNoiseFET/HMT-CEL-CE3512K2-101_datasheet.pdf
https://www.modelithics.com/models/Vendor/CEL/CE3512K2.pdf
Thanks in advance.
Modeling of active devices is a very complicated topic and can't really be adequately addressed in this forum. Please see the available transistors in ADS; there are many of them, both linear and nonlinear. There are other more advanced approaches like building a C user compiled model or using VerilogA.