The IKW50N65WR5 from Infineon Technologies is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.40 to 1.80 V, DC Collector Current 50 to 80 A, DC Forward Current 22 to 37 A, Junction Temperature 175 Degree C. More details for IKW50N65WR5 can be seen below.