Nov 12, 2014 #1 M msrt2014 Newbie level 1 Joined Jun 22, 2014 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 5 Hi I designed a GaN power amplifier and test it when i increse the input power the gate voltage increse i dont knowe why?? pleas help me???
Hi I designed a GaN power amplifier and test it when i increse the input power the gate voltage increse i dont knowe why?? pleas help me???
Nov 12, 2014 #2 BigBoss Advanced Member level 6 Joined Nov 17, 2001 Messages 5,956 Helped 1,609 Reputation 3,225 Reaction score 1,593 Trophy points 1,393 Location Türkiye Activity points 35,792 It's called as "Impact Ionization" so it's a kind of leakgae current through the gate. Normal..