The IKW40N65F5 from Infineon Technologies is a IGBT with Gate Emitter Voltage -30 to 30 V, Saturated Collector Emitter Voltage 1.60 to 2.10 V, DC Collector Current 46 to 74 A, DC Forward Current 21 to 36 A, Junction Temperature 175 Degree C. More details for IKW40N65F5 can be seen below.