Scaling Relations

Scaling of Agilent EEHEMT1 model parameters is accomplished through the use of the MDIF parameters UGW and NGF and the device parameters UGW (same name as the MDIF parameter) and N. From these 4 parameters, the following scaling relations can be defined:

where UGW^new represents the device parameter UGW, the new unit gate width.

Scaling will be disabled if any of the 4 scaling parameters are set to 0. The new Agilent EEHEMT1 parameters are computed internally by the simulator according to the following equations:

Equivalent Circuit