I was using a 180nm NMOS and PMOS but now need to use an NMOS with about L=.36u and W=100u. I have two models but I dont think I can just change the length and width to any value.

How can I check if I can scale my current model to that size with a parameter, or what parameters do I check to make sure I can do that? I dont really see a "Wmin" or anything like that in my model, but I am sure there could be different names for them

Where do I go about finding a mosfet model knowing those two parameters I want to fulfill?

I am trying to use this NMOS in a diode connected configuration, and I was told that that size I am looking for would help get it deep into weak inversion

Right now I am using a TSMC .18u NMOS

.MODEL CMOSN NMOS ( LEVEL = 49 +VERSION = 3.1 ....