BUK7Y3R0-40EX: Product Overview and Analysis

Introduction

The BUK7Y3R0-40EX is a power MOSFET belonging to the category of electronic components. This entry provides an in-depth overview of the product, 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 for electronic circuits
• Characteristics: High power handling capacity, low on-resistance, fast switching speed
• Package: TO-220AB
• Essence: Power management in electronic devices
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Model: BUK7Y3R0-40EX
• Voltage Rating: 40V
• Current Rating: 75A
• On-Resistance: 3.5mΩ
• Gate Threshold Voltage: 2V
• Package Type: TO-220AB
• Operating Temperature Range: -55°C to 175°C
• Mounting Type: Through Hole

Detailed Pin Configuration

The BUK7Y3R0-40EX follows the standard pin configuration for a TO-220AB package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

• High current-carrying capability
• Low on-resistance for efficient power management
• Fast switching speed for improved performance
• Robust construction for reliability in various applications

Advantages and Disadvantages

Advantages

• High power handling capacity
• Low on-resistance leading to minimal power loss
• Fast switching speed for enhanced efficiency

Disadvantages

• Higher cost compared to lower-rated MOSFETs
• Requires careful thermal management due to high power dissipation

Working Principles

The BUK7Y3R0-40EX 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 within electronic circuits.

Detailed Application Field Plans

The BUK7Y3R0-40EX finds extensive use in various applications, including: - Switching power supplies - Motor control circuits - LED lighting systems - Battery management systems - Audio amplifiers - DC-DC converters

Detailed and Complete Alternative Models

For applications requiring similar specifications and performance, alternative models to the BUK7Y3R0-40EX include: - IRF3709ZPBF - FDP7030BL - AUIRF3710S

In conclusion, the BUK7Y3R0-40EX power MOSFET offers high-performance characteristics suitable for diverse electronic applications, with careful consideration of its advantages, disadvantages, and alternative models providing comprehensive insights into its utility and potential alternatives.

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