The GD150HFK120C2S from StarPower is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 2.15 to 2.65 V, DC Collector Current 260 A, Junction Temperature 150 Degree C, Gate Emitter Leakage Current 0.4 uA. More details for GD150HFK120C2S can be seen below.