The CM600DU-24NF from Mitsubishi Electric is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.95 to 2.65 V, DC Collector Current 600 A, Junction Temperature -40 to 150 Degree C, Gate Emitter Leakage Current 0.5 uA. More details for CM600DU-24NF can be seen below.