The STGF20H65DFB2 from STMicroelectronics is a IGBT with Gate Emitter Voltage -30 to 30 V, Saturated Collector Emitter Voltage 1.65 V, DC Collector Current 25 to 40 A, DC Forward Current 23 to 40 A, Junction Temperature -55 to 175 Degree C. More details for STGF20H65DFB2 can be seen below.