The AOK30B60D1 from Alpha & Omega Semiconductor is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.85 to 2.4 V, DC Collector Current 30 to 60 A, Peak Collector Current 96 A, DC Forward Current 15 to 30 A. More details for AOK30B60D1 can be seen below.