30V HEXFET® Power MOSFETs Infineon 30V HEXFET® Power MOSFETs are designed for high density applications requiring small size, high efficiency and improved thermal conduction, making them ideally suited for notebook applications and point-of-load (POL) converters used in servers, as well as advanced telecom and datacom systems. These 30V HEXFET Power MOSFETs offer significant gate oxide improvement over previous generations and provide high performance as part of a system-wide solution to optimize 12VIN / 1V to 3VOUT DC-DC synchronous buck converter applications.