The GD50MLX65F1S from StarPower is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.45 to 1.9 V, DC Collector Current 74 A, Junction Temperature 175 Degree C, Gate Emitter Leakage Current 0.4 uA. More details for GD50MLX65F1S can be seen below.