BUK7M12-40EX

Introduction

The BUK7M12-40EX 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, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BUK7M12-40EX.

Basic Information Overview

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

Specifications

The BUK7M12-40EX features a maximum drain-source voltage of 40V, a continuous drain current of 75A, and a low on-resistance of 4.5mΩ. The device is designed to operate within a wide temperature range of -55°C to 175°C, making it suitable for diverse environmental conditions.

Detailed Pin Configuration

The BUK7M12-40EX follows the standard pin configuration for a TO-220AB package, with the gate, drain, and source pins clearly labeled for easy integration into circuit designs.

Functional Features

The BUK7M12-40EX offers efficient power switching capabilities, enabling rapid control of high currents with minimal power loss. Its low on-resistance ensures reduced heat dissipation and enhanced overall system efficiency.

Advantages and Disadvantages

Advantages: - High power handling capacity - Low on-resistance for minimal power loss - Wide operating temperature range

Disadvantages: - Higher cost compared to standard MOSFETs - Larger physical footprint due to TO-220AB package

Working Principles

The BUK7M12-40EX operates based on the principle of field-effect transistors, utilizing the electric field at the gate terminal to control the flow of current between the drain and source terminals. This enables precise and efficient power management within electronic circuits.

Detailed Application Field Plans

The BUK7M12-40EX finds extensive use in various applications such as: - Switching power supplies - Motor control systems - Automotive electronics - Industrial automation

Its robust design and high current-handling capabilities make it suitable for demanding environments where efficient power management is critical.

Detailed and Complete Alternative Models

Several alternative models to the BUK7M12-40EX include: - IRF3205 - FDP8878 - STP80NF70

These alternatives offer similar power handling capacities and characteristics, providing flexibility in component selection based on specific application requirements.

In conclusion, the BUK7M12-40EX power MOSFET stands as a reliable and efficient component for power management and control in diverse electronic applications. With its high power handling capacity, low on-resistance, and wide operating temperature range, it serves as a valuable asset in modern electronic designs.

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