BUK9Y2R4-40HX

Introduction

The BUK9Y2R4-40HX is a power MOSFET belonging to the category of electronic components. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Power MOSFET
• Use: The BUK9Y2R4-40HX is used as a switching device in various electronic circuits, particularly in power management applications.
• Characteristics: It exhibits low on-state resistance, high current capability, and fast switching speed.
• Package: The BUK9Y2R4-40HX is typically available in a TO-220AB package.
• Essence: It serves as a crucial component in power electronics, enabling efficient control and management of electrical power.
• Packaging/Quantity: It is commonly packaged individually and sold in quantities suitable for production or prototyping purposes.

Specifications

• Voltage Rating: 40V
• Current Rating: 75A
• On-State Resistance: 1.8mΩ
• Package Type: TO-220AB
• Operating Temperature Range: -55°C to 175°C
• Gate-Source Voltage (Max): ±20V

Detailed Pin Configuration

The BUK9Y2R4-40HX follows the standard pin configuration for a TO-220AB package: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

• Low On-State Resistance: Enables minimal power dissipation during operation.
• High Current Capability: Suitable for handling substantial electrical loads.
• Fast Switching Speed: Facilitates rapid switching between on and off states.

Advantages and Disadvantages

Advantages

• High current handling capacity
• Low on-state resistance
• Fast switching speed

Disadvantages

• Sensitive to static electricity
• Requires careful handling during assembly

Working Principles

The BUK9Y2R4-40HX operates based on the principles of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals. By modulating the gate voltage, the device can efficiently switch between conducting and non-conducting states, making it ideal for power management applications.

Detailed Application Field Plans

The BUK9Y2R4-40HX finds extensive use in various applications, including: - Switching power supplies - Motor control circuits - LED lighting systems - Battery management systems - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to the BUK9Y2R4-40HX include: - IRF3205 - FDP8870 - STP80NF55-06

In conclusion, the BUK9Y2R4-40HX power MOSFET offers high-performance characteristics suitable for diverse power management applications, with several alternative models available to cater to specific design requirements.

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