The VS-GT140DA60U is an IGBT Transistor with 600 Volt, 140 Amp ratings. It is manufactured by Vishay, a manufacturer of electronic parts and components. This model IGBT transistors is designed to be used for a variety of applications, such as motor control, power supplies, and DC to AC inverters. It has an N-channel device construction with excellent speed and safe operating area characteristics. This IGBT transistor also features low gate charge and low on-state resistance. It is UL certified and comes in a TO-247 package.