The IKW40N120CS7 from Infineon Technologies is a IGBT with Gate Emitter Voltage 20 V, Saturated Collector Emitter Voltage 1.65 to 2 V, DC Collector Current 56 to 82 A, Peak Collector Current 120 A, DC Forward Current 46 to 69 A. More details for IKW40N120CS7 can be seen below.