Effect of MESFET VDS and distance of sode－gates on side－gating threshold voltage

Effect of MESFET VDS on the side－ gating threshold voltage and the relationship between the distance of the side－ gates and the side－ gating threshold voltage was investigated. The results show that the VDS has some effect on the side－ gating threshold voltage and the side－ gating threshold voltage has a direct relationship to the distance of the side－ gates almost.