The FGW40XS65C from Fuji Electric is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.35 to 1.7 V, DC Collector Current 40 to 61 A, DC Forward Current 40 to 64 A, Junction Temperature -40 to 175 Degree C. More details for FGW40XS65C can be seen below.