IRF4905PBF - Infineon Technologies

Manufacturer Part Number

IRF4905PBF

Manufacturer

Infineon Technologies

Introduction

The IRF4905PBF is a P-Channel MOSFET transistor designed for power switching applications.

Product Features and Performance

P-Channel MOSFET design

Drain-to-Source Voltage (Vdss) of 55V

Maximum Gate-to-Source Voltage (Vgs) of ±20V

Low On-State Resistance (Rds(on)) of 20mOhm @ 38A, 10V

Continuous Drain Current (Id) of 74A at 25°C (Tc)

Power Dissipation (Pd) of 200W at 25°C (Tc)

Input Capacitance (Ciss) of 3400pF at 25V

Gate Charge (Qg) of 180nC at 10V

Product Advantages

Excellent energy efficiency due to low on-state resistance

High current handling capability

Suitable for a wide range of power switching applications

Key Technical Parameters

MOSFET Technology: P-Channel

Package: TO-220AB

Operating Temperature Range: -55°C to 175°C

Drain-to-Source Voltage (Vdss): 55V

Gate-to-Source Voltage (Vgs): ±20V

Threshold Voltage (Vgs(th)): 4V @ 250A

Quality and Safety Features

RoHS3 compliant

Suitable for high-temperature, high-power applications

Compatibility

This MOSFET is suitable for use in a wide range of power switching applications, including motor drives, power supplies, and industrial control systems.

Application Areas

Power supplies

Motor drives

Industrial control systems

Switching power applications

Product Lifecycle

The IRF4905PBF is an actively supported product from Infineon Technologies. There are no plans for discontinuation, and replacement or upgrade options are available.

Key Reasons to Choose This Product

Excellent energy efficiency due to low on-state resistance, allowing for reduced power consumption and heat dissipation in the application.

High current handling capability, making it suitable for high-power applications.

Wide operating temperature range, enabling use in harsh environments.

RoHS3 compliance, ensuring environmental responsibility.

Proven reliability and performance from a reputable manufacturer, Infineon Technologies.