The GD75HCU120C8S from StarPower is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 2.9 to 3.6 V, DC Collector Current 110 A, Junction Temperature 175 Degree C, Gate Emitter Leakage Current 0.4 uA. More details for GD75HCU120C8S can be seen below.