WG50N65DHWQ IGBT WeEn Semiconductors WG50N65DHWQ IGBT is a high-speed 650V/50A IGBT with an anti-parallel diode in a TO247 package. This IGBT offers high-speed with low switching losses and features smooth switching behavior that avoids voltage overshoot and reduces system EMI. The WG50N65DHWQ IGBT features trench gate field-stop technology and offers low thermal resistance. This IGBT comes in a halogen-free package, features a Pb-free lead finish, and is RoHS compliant. Typical applications include power factor correction, welding converter, solar inverter. industrial inverter, and UPS.