ELECTRICAL AND ELECTRONICS ENGINEERING UNIT 1: …

static characteristics and principles of operation, triggering circuits, phase control rectifiers, bridge converters – fully controlled and half controlled, principles of choppers and inverters, basic concepts of adjustable speed dc and ac drives.

  Electrical, Engineering, Unit, Converter, Electronic, Static, Inverter, Electrical and electronics engineering unit 1

Cree C3M0025065D Silicon Carbide MOSFET

AC = 25 mV Q gs Gate to Source Charge 29 nC V DS = 400 V, V GS = -4 V/15 V I D = 33.5 A Per IEC60747-8-4 pg 21 Q gd Gate to Drain Charge 37 Fig. 12 Q g Total Gate Charge 108 Note (1): C o(er), a lumped capacitance that gives same stored energy as Coss while Vds is …