FQP5N80: Product Overview and Detailed Information

Introduction

The FQP5N80 is a power MOSFET belonging to the category of electronic components. It is widely used in various applications due to its unique characteristics and functional features. This entry provides an in-depth overview of the FQP5N80, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Power MOSFET
• Characteristics: High power handling capacity, low on-state resistance, fast switching speed
• Package: TO-220
• Essence: Power management
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage Rating: 800V
• Current Rating: 5A
• On-State Resistance (RDS(on)): 1.6Ω
• Gate Threshold Voltage: 2-4V
• Operating Temperature Range: -55°C to 150°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3

Detailed Pin Configuration

The FQP5N80 features a standard TO-220 package with three pins: 1. Gate (G): Input for controlling the switching operation 2. Drain (D): Output terminal connected to the load 3. Source (S): Common terminal connected to the ground

Functional Features

• High Power Handling: Capable of handling high power levels, suitable for power applications.
• Low On-State Resistance: Minimizes power loss and heat generation during operation.
• Fast Switching Speed: Enables rapid switching between on and off states, contributing to efficient performance.

Advantages and Disadvantages

Advantages

• High power handling capacity
• Low on-state resistance
• Fast switching speed
• Reliable performance in power management applications

Disadvantages

• Higher gate threshold voltage compared to some alternative models
• Limited availability of compatible heatsinks for TO-220 package

Working Principles

The FQP5N80 operates based on the principles of metal-oxide-semiconductor field-effect transistors (MOSFETs). When a sufficient voltage is applied to the gate terminal, it creates an electric field that controls the flow of current between the drain and source terminals. This enables the MOSFET to act as a switch, regulating the power flow in the circuit.

Detailed Application Field Plans

The FQP5N80 finds extensive use in various applications, including but not limited to: - Switching power supplies - Motor control circuits - Inverters and converters - Audio amplifiers - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the FQP5N80 include: - IRF840: Similar voltage and current ratings, lower gate threshold voltage - STP5NK80ZFP: Comparable specifications, enhanced thermal performance - FQPF5N60C: Lower voltage rating, suitable for lower power applications

In conclusion, the FQP5N80 power MOSFET offers high power handling capacity, low on-state resistance, and fast switching speed, making it a versatile component for power management applications across various industries.

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