The GD3600SGY120C4S from StarPower is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.7 to 2.15 V, DC Collector Current 4302 A, Junction Temperature 175 Degree C, Gate Emitter Leakage Current 0.4 uA. More details for GD3600SGY120C4S can be seen below.