The GD200HFX170C2S from StarPower is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.85 to 2.35 V, DC Collector Current 337 A, Junction Temperature 175 Degree C, Gate Emitter Leakage Current 0.4 uA. More details for GD200HFX170C2S can be seen below.