FCPF4300N80Z - Fairchild Semiconductor

Manufacturer Part Number

FCPF4300N80Z

Manufacturer

Fairchild (onsemi)

Introduction

High-performance N-channel power MOSFET featuring low on-resistance, high-speed switching, and high voltage capability.

Product Features and Performance

High voltage rating of 800V

Low on-resistance of 4.3Ω @ 800mA, 10V

Continuous drain current of 1.6A at 25°C

Fast switching speed with low gate charge of 8.8nC @ 10V

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

Suitable for high-frequency, high-voltage power conversion applications

Product Advantages

Excellent efficiency and low power losses

Robust and reliable performance

Compact and space-saving TO-220 package

Key Technical Parameters

Drain to Source Voltage (Vdss): 800V

Gate to Source Voltage (Vgs): ±20V

On-Resistance (Rds(on)): 4.3Ω @ 800mA, 10V

Continuous Drain Current (Id): 1.6A @ 25°C

Input Capacitance (Ciss): 355pF @ 100V

Power Dissipation (Ptot): 19.2W @ 25°C

Quality and Safety Features

Robust and reliable construction

Designed and manufactured to high-quality standards

Compliant with relevant safety and regulatory requirements

Compatibility

Suitable for a wide range of high-voltage, high-frequency power conversion applications

Can be used as a replacement or upgrade for similar power MOSFET devices

Application Areas

Switch-mode power supplies

Motor drives

Inverters

Converters

Industrial and consumer electronics

Product Lifecycle

Currently in active production

Replacement or upgraded models may be available in the future

Key Reasons to Choose This Product

Excellent efficiency and low power losses

High voltage and current capabilities

Fast switching speed and low gate charge

Robust and reliable performance

Compact and space-saving package

Suitable for a wide range of high-power applications