IRF9540NPBF - Infineon Technologies

Manufacturer Part Number

IRF9540NPBF

Manufacturer

Infineon Technologies

Introduction

The IRF9540NPBF is a P-channel power MOSFET transistor designed for use in switching power supply applications, motor drives, and other power electronic circuits.

Product Features and Performance

High-power handling capacity with a continuous drain current of 23A at 25°C

Low on-state resistance (Rds(on)) of 117 mΩ @ 11A, 10V

Wide operating temperature range of -55°C to 150°C

Low input capacitance (Ciss) of 1300 pF @ 25V

Fast switching speed and low gate charge (Qg) of 97 nC @ 10V

Product Advantages

Excellent power efficiency due to low Rds(on)

Reliable performance over a wide temperature range

Compact and efficient power management in switching circuits

Suitable for high-power applications like motor drives and power supplies

Key Technical Parameters

Drain to Source Voltage (Vdss): 100V

Gate-Source Voltage (Vgs): ±20V

Continuous Drain Current (Id): 23A @ 25°C

On-state Resistance (Rds(on)): 117 mΩ @ 11A, 10V

Input Capacitance (Ciss): 1300 pF @ 25V

Power Dissipation (Tc): 140W

Quality and Safety Features

Compliant with RoHS3 environmental regulations

Housed in a reliable and durable TO-220AB package

Stringent quality control and testing processes

Compatibility

The IRF9540NPBF is a direct replacement for a wide range of P-channel power MOSFET devices used in various power electronic applications.

Application Areas

Switching power supplies

Motor drives and control systems

Industrial and consumer power electronics

Automotive electronics

Product Lifecycle

The IRF9540NPBF is an active and widely used product in Infineon's portfolio. Replacements and upgrades are readily available for long-term support.

Key Reasons to Choose This Product

High power handling and efficiency for demanding applications

Reliable performance over a wide temperature range

Compact and efficient power management in switching circuits

Direct replacement and compatibility with a wide range of devices

Robust design and quality construction for long-term use