The 7MBR75XRA120-50 from Fuji Electric is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.5 to 2.1 V, DC Collector Current 75 to 150 A, DC Forward Current 75 to 150 A, Junction Temperature 175 Degree C. More details for 7MBR75XRA120-50 can be seen below.