FQP4N80

Introduction

The FQP4N80 is a power MOSFET belonging to the category of electronic components used in various applications. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the FQP4N80.

Basic Information Overview

• Category: Electronic Component
• Use: Power MOSFET for various applications
• Characteristics: High voltage capability, low on-resistance, fast switching speed
• Package: TO-220
• Essence: Power management
• Packaging/Quantity: Typically sold in reels or tubes containing multiple units

Specifications

• Voltage Rating: 800V
• Current Rating: 4A
• On-Resistance: 1.6Ω
• Gate Charge: 20nC
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The FQP4N80 typically follows the standard pin configuration for a TO-220 package: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

• High Voltage Capability: Suitable for high voltage applications
• Low On-Resistance: Efficient power management
• Fast Switching Speed: Enables rapid control of power flow

Advantages and Disadvantages

Advantages

• High voltage capability allows for versatile applications
• Low on-resistance leads to efficient power management
• Fast switching speed enables precise control

Disadvantages

• Higher gate charge compared to some alternative models
• Limited current rating for certain high-power applications

Working Principles

The FQP4N80 operates based on the principle of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the device. When a suitable voltage is applied to the gate terminal, the device switches between its on and off states, controlling the flow of current through the drain-source path.

Detailed Application Field Plans

The FQP4N80 finds extensive use in various applications, including but not limited to: - Switching power supplies - Motor control - Lighting systems - Audio amplifiers - Inverters

Detailed and Complete Alternative Models

Some alternative models to the FQP4N80 include: - IRFP460: Similar voltage and current ratings - STP4NK80Z: Comparable characteristics and package type - FQPF4N80C: Alternative manufacturer with similar specifications

In conclusion, the FQP4N80 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for diverse power management applications. While it has certain limitations, its performance and versatility make it a valuable component in various electronic systems.

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