The 6MBI225V-120-50 from Fuji Electric is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.85 to 2.65 V, DC Collector Current 225 to 450 A, Junction Temperature 175 Degree C, Gate Emitter Leakage Current 0.6 uA. More details for 6MBI225V-120-50 can be seen below.