The SEMiX604GAR12E4s from Semikron Danfoss is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.8 to 2.4 V, DC Collector Current 916 A, Junction Temperature -40 to 175 Degree C, Collector Emitter Voltage 1200 V. More details for SEMiX604GAR12E4s can be seen below.