The GD10PJY120F1S from StarPower is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.65 to 2.1 V, DC Collector Current 20 A, Junction Temperature 150 Degree C, Gate Emitter Leakage Current 0.4 uA. More details for GD10PJY120F1S can be seen below.