NEXPERIA PMV48XP P-Channel Power MOSFET, 20V, 3.5A, SOT-23

The NEXPERIA PMV48XP is a P-channel enhancement-mode Power MOSFET manufactured using advanced Trench MOSFET technology and housed in a compact SOT-23 surface-mount plastic package. This design ensures efficient thermal performance and reliable operation in space-constrained electronic assemblies. It is an ideal choice for designers seeking a robust switching component with low on-state resistance for minimal power loss.

Engineered for logic-level compatibility, this MOSFET can be driven directly from standard microcontroller outputs, simplifying circuit design. Its very fast switching characteristics make it perfect for high-frequency applications, enabling efficient power conversion and control. The device is built to handle a continuous drain current of 3.5A, making it suitable for a range of power management tasks.

Key Features & Applications

• Logic-Level Compatible: Can be controlled directly by 3.3V or 5V logic, eliminating the need for additional driver circuitry.
• Very Fast Switching: Optimised for high-speed operation in switching circuits, reducing transition losses.
• Low On-State Resistance (Rds(on)): At just 0.055 ohm (tested at 4.5V), it ensures minimal voltage drop and power dissipation when fully switched on, improving overall system efficiency.
• Robust Construction: Features a high maximum operating temperature of 150°C and a power dissipation rating of 510mW, ensuring reliability in demanding environments.

This MOSFET is exceptionally versatile and is recommended for use in power management systems, industrial control circuits, high-side load switches, relay drivers, and high-speed line drivers. Its small footprint and surface-mount design make it a go-to component for modern, miniaturised PCB layouts.