The GD25PJY120F2S 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 49 A, Junction Temperature 175 Degree C, Gate Emitter Leakage Current 0.4 uA. More details for GD25PJY120F2S can be seen below.