PSMN4R8-100PSEQ

Introduction

The PSMN4R8-100PSEQ is a power MOSFET belonging to the category of electronic components. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

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

Specifications

• Model: PSMN4R8-100PSEQ
• Voltage Rating: 100V
• Current Rating: 75A
• Power Dissipation: 300W
• Operating Temperature Range: -55°C to 175°C
• Gate-Source Voltage (Vgs): ±20V
• On-State Resistance (Rds(on)): 4.8mΩ

Detailed Pin Configuration

The PSMN4R8-100PSEQ typically follows the standard pin configuration for a TO-220AB package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

• High voltage and current handling capability
• Low on-state resistance for efficient power transfer
• Fast switching speed for improved circuit performance
• Robust construction for reliability in demanding applications

Advantages and Disadvantages

Advantages

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

Disadvantages

• Higher cost compared to lower-rated MOSFETs
• May require additional heat dissipation measures in high-power applications

Working Principles

The PSMN4R8-100PSEQ operates based on the principles of field-effect transistors, utilizing the control of voltage on the gate terminal to regulate the flow of current between the source and drain terminals. When a sufficient voltage is applied to the gate, the MOSFET allows current to pass through, enabling efficient power management in electronic circuits.

Detailed Application Field Plans

The PSMN4R8-100PSEQ finds extensive use in various applications, including: - Switching power supplies - Motor control circuits - Inverters and converters - Audio amplifiers - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the PSMN4R8-100PSEQ include: - IRF1405 - FDP8878 - STP75NF75

In conclusion, the PSMN4R8-100PSEQ power MOSFET offers high-performance characteristics suitable for a wide range of electronic applications, making it a versatile choice for power management in modern electronic designs.

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