Nonlinear model for dual gate MOSFET BF996.. or similar

[xtasa]

dual gate mosfet spice

Hello RF population,

Where I can find nonlinear model for commercial dual gate MOS FET types like BF996,BF998....or similar. Thank you very much for help in advance !

XTASA

 

[rfmw]

ansoft dual gate mosfet model

Philips provides BF998 nonlinear (spice) model.

Here: **broken link removed**