The MG15P12E1 from Yangjie Electronic Technology is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.85 to 2.25 V, DC Collector Current 15 A, Peak Collector Current 30 A, Junction Temperature -40 to 150 Degree C. More details for MG15P12E1 can be seen below.