We use ABB and infineon IGBT chips.50A 75A 100A 150A 200A 300A upto 1200V, contact with us for details. Semikron SKM100GB128D * SPT chip (soft-punch-through) we adopt ABB and Infineon SPT chips and sintering system made in Germany.* MOS input control* Ultra thin IGBT chip, great current, low loss, low tail current* Low VCE (sat) saturated voltage, positive temperature coefficient athigh ...