The IKQ40N120CH3 from Infineon Technologies is a IGBT with Gate Emitter Voltage -30 to 30 V, Saturated Collector Emitter Voltage 2 to 2.50 V, DC Collector Current 40 to 80 V, DC Forward Current 40 to 80 A, Gate Emitter Leakage Current 0.1 uA. More details for IKQ40N120CH3 can be seen below.