42a, 30v, 0.025 Ohm, Logic Level, N-channel Power Mosfet Corporation

These are N-Channel Power MOSFETs RFP42N03L RF1S42N03LSM manufactured using the MegaFET process. This process, which uses feature sizes approaching those of LSI circuits, gives optimum utilization of silicon, resulting in outstanding performance. They were designed for use in applications such as Switching Regulators switching converters, Motor Drivers and Relay Drivers These Transistors CAN be operated directly from integrated circuits. By Intersil Corporation