The FGH25T120SMD from onsemi is a IGBT with Gate Emitter Voltage -30 to 30 V, Saturated Collector Emitter Voltage 1.8 to 2.4 V, DC Collector Current 25 to 50 A, DC Forward Current 25 to 50 A, Junction Temperature -55 to 175 Degree C. More details for FGH25T120SMD can be seen below.