The 2MBI75XAA170-50 from Fuji Electric is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.6 to 2.15 V, DC Collector Current 75 A, Peak Collector Current 150 A, DC Forward Current 75 A. More details for 2MBI75XAA170-50 can be seen below.