The FP40R12KE3 from Infineon Technologies is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.80 to 2.30 V, DC Collector Current 40 A, Peak Collector Current 80 A, DC Forward Current 40 A. More details for FP40R12KE3 can be seen below.