The STGWA40IH65DF from STMicroelectronics is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.5 V, DC Collector Current 40 to 80 A, DC Forward Current 40 to 80 A, Junction Temperature -55 to 175 Degree C. More details for STGWA40IH65DF can be seen below.