The AIKW40N65DH5 from Infineon Technologies is a IGBT with Gate Emitter Voltage -30 to 30 V, Saturated Collector Emitter Voltage 1.66 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 AIKW40N65DH5 can be seen below.