The SD1C477M0811MBB180 is a series of Samwha N-channel MOSFETS that feature high-speed switching, low on-resistance, and low gate-charge. It has a breakdown voltage of 150V, a continuous drain current rating of 77A, and a maximum drain power rating of 111W. This part is designed to provide high efficiency and low noise operation in a variety of applications, including power converters, power supplies, communications, and audio amplifiers. The SD1C477M0811MBB180 is RoHS compliant and is available in TO-247 packages.