PSMN4R8-100BSEJ

Introduction

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

Basic Information Overview

• Category: Power MOSFET
• Use: Power management and control
• Characteristics: High power handling capacity, low on-resistance, fast switching speed
• Package: TO-220AB
• Essence: Efficient power conversion and control
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer

Specifications

• Voltage Rating: 100V
• Current Rating: 75A
• On-Resistance: 4.8 mΩ
• Gate Charge: 40nC
• Operating Temperature Range: -55°C to 175°C
• Mounting Type: Through Hole
• Package / Case: TO-220AB

Detailed Pin Configuration

The PSMN4R8-100BSEJ typically has three pins: 1. Source (S): Connected to the source terminal of the MOSFET 2. Drain (D): Connected to the drain terminal of the MOSFET 3. Gate (G): Connected to the gate terminal of the MOSFET

Functional Features

• High voltage and current handling capability
• Low on-resistance for efficient power transfer
• Fast switching speed for improved performance
• Enhanced thermal performance for reliability

Advantages and Disadvantages

Advantages

• High power handling capacity
• Low on-resistance leading to reduced power losses
• Fast switching speed for improved efficiency

Disadvantages

• Higher cost compared to standard MOSFETs
• Larger physical footprint due to higher power rating

Working Principles

The PSMN4R8-100BSEJ operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the source and drain terminals. By modulating the gate voltage, the MOSFET can efficiently regulate power flow in various electronic circuits.

Detailed Application Field Plans

The PSMN4R8-100BSEJ finds extensive use in applications requiring high-power switching and efficient power management. Some common application fields include: - Switched-mode power supplies - Motor control systems - Inverters and converters - Automotive electronics - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to the PSMN4R8-100BSEJ include: - IRF1405 - FDP8878 - STP80NF70

In summary, the PSMN4R8-100BSEJ is a high-performance power MOSFET with excellent power handling capabilities, fast switching speed, and low on-resistance, making it suitable for a wide range of power management and control applications.

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