The GD600HTX65P4S from StarPower is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.3 to 1.6 V, DC Collector Current 570 A, Junction Temperature 175 Degree C, Gate Emitter Leakage Current 0.4 uA. More details for GD600HTX65P4S can be seen below.