cnm
Full Member level 2
For HEMT FET switch, its terminal bias criteria never seems to be clearly stated in any standard text.
For example, is it okay to set the desired Vgs for switch ON and OFF, but leaves Vd open (or floating, or no bias)?
Most people tend to set the desired Vgs, and then leave both drain and source biased with equal potential (so Vds=0). Does it really matter if Vds is not equal to 0V set to any other voltage?
For example, is it okay to set the desired Vgs for switch ON and OFF, but leaves Vd open (or floating, or no bias)?
Most people tend to set the desired Vgs, and then leave both drain and source biased with equal potential (so Vds=0). Does it really matter if Vds is not equal to 0V set to any other voltage?