Manufacturer Part Number
IRFP4321PBF
Manufacturer
Infineon Technologies
Introduction
The IRFP4321PBF is a high-performance N-Channel MOSFET transistor from Infineon Technologies. It is part of the HEXFET series and designed for a wide range of power electronics applications.
Product Features and Performance
150V Drain-to-Source Voltage (Vdss)
5 mΩ Maximum On-Resistance (Rds(on))
78A Continuous Drain Current (Id) at 25°C
4460 pF Maximum Input Capacitance (Ciss)
310W Maximum Power Dissipation (Tc)
Wide Operating Temperature Range: -55°C to 175°C
Product Advantages
Excellent performance in switching and power conversion applications
Low on-resistance for high efficiency
Robust design for reliable operation
Suitable for a wide range of power electronics applications
Key Technical Parameters
N-Channel MOSFET
Through-Hole TO-247AC Package
HEXFET Series
150V Drain-to-Source Voltage (Vdss)
±30V Gate-to-Source Voltage (Vgs)
5V Maximum Gate Threshold Voltage (Vgs(th))
110 nC Maximum Gate Charge (Qg) at 10V
Quality and Safety Features
RoHS3 Compliant
Designed for reliable and safe operation
Compatibility
The IRFP4321PBF is compatible with a wide range of power electronics applications, including:
Switched-mode power supplies
Motor drives
Inverters
Converters
Industrial automation and control systems
Application Areas
Power electronics
Motor control
Inverters and converters
Industrial automation and control
Renewable energy systems
Product Lifecycle
The IRFP4321PBF is an active product, and Infineon Technologies continues to manufacture and support it. Replacements or upgrades may be available, but the product is not nearing discontinuation.
Key Reasons to Choose This Product
Excellent performance and efficiency with low on-resistance
Robust design for reliable operation in a wide range of applications
Suitable for a variety of power electronics applications
RoHS3 compliance for environmental responsibility
Ongoing manufacturer support and availability