The AIKB40N65DH5 from Infineon Technologies is a IGBT with Gate Emitter Voltage -30 to 30 V, Saturated Collector Emitter Voltage 1.65 to 2.1 V, DC Collector Current 46 to 74 A, DC Forward Current 22 to 37 A, Junction Temperature -40 to 175 Degree C. More details for AIKB40N65DH5 can be seen below.