The SK35GD126ET from Semikron Danfoss is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.7 to 2.1 V, DC Collector Current 40 A, Junction Temperature -40 to 150 Degree C, Gate Emitter Leakage Current 0.6 uA. More details for SK35GD126ET can be seen below.