onsemi ISL9V5045S3ST IGBT, 51 A 505 V, 3-Pin D2PAK (TO-263), Surface Mount

IGBT Discretes & Modules, Fairchild Semiconductor

The Insulated Gate Bipolar Transistor or IGBT is a three-terminal power semiconductor device, noted for high efficiency and fast switching. The IGBT combines the simple gate-drive characteristics of the MOSFETs with the high-current and low–saturation-voltage capability of bipolar transistors by combining an isolated gate FET for the control input, and a bipolar power transistor as a switch, in a single device.