Diodes P-Channel Power MOSFET 20V 4.2A SOT-23 SMD

The Diodes P-Channel Power MOSFET 20V 4.2A SOT-23 SMD is a P-channel enhancement mode MOSFET in a compact three-pin SOT-23 surface-mount package, rated at -20V drain-source voltage and -4.2A continuous drain current.

Overview

Engineered for high-efficiency power management, this component is designed to achieve very low on-state resistance (RDS(on)) while maintaining superior switching performance. Its balance of low resistance and fast switching suits applications where energy efficiency and thermal management are important.

Key Features

• Low on-resistance, minimising conduction losses for higher efficiency and reduced heat generation in the circuit
• Fast switching speed for efficient operation in high-frequency switching applications
• Low input capacitance, reducing the drive power required and allowing simpler gate drive circuitry
• Pulsed drain current of -15A, supporting significant power handling in a small footprint
• Operating temperature range of -55°C to +150°C

Applications

This versatile MOSFET is suited to a range of power management functions, including backlighting for displays and panels, DC-DC converters and voltage regulation circuits, motor control for small motors and actuators, power management in portable and battery-operated devices, and load switching and power distribution.

Specifications

• Channel Type: P-Channel
• Drain-Source Voltage (Vds): -20V
• Continuous Drain Current (Id): -4.2A
• Package: Three-pin SOT-23 surface-mount (SMD)

Choose the Diodes P-Channel Power MOSFET when you need a compact, low-resistance switching device for power management designs.