I've always curious about that.
BJT triggered by base current so, I understand they need current amplifying on base.
But, FETs or IGBTs are triggered by gate voltage(as I know) then, WHY, WHY they need gate drivers?
BJT triggered by base current so, I understand they need current amplifying on base.
But, FETs or IGBTs are triggered by gate voltage(as I know) then, WHY, WHY they need gate drivers?