The NTMFS5C430NLT1G is a high-performance, single N-channel power MOSFET from Onsemi, designed to deliver exceptional efficiency in space-constrained, power-intensive applications. This device features a very low RDS(on) of 1.4 mΩ (typical) and supports a continuous drain current of up to 200A, significantly minimizing conduction losses. With a maximum junction temperature of 175°C, it provides a wider design margin for thermally demanding environments. The MOSFET is optimized for high-speed switching applications, offering low input capacitance that reduces switching losses and enhances overall system efficiency. Housed in a compact 5mm × 6mm small footprint package, it enables high power density designs without compromising thermal performance. This device is RoHS compliant and well-suited for a variety of high-performance power conversion applications, including point-of-load modules, high-efficiency DC-DC converters, secondary synchronous rectification, and DC motor drives.