BUK761R7-40E/GFJ

Introduction

The BUK761R7-40E/GFJ 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: Power MOSFET
• Use: The BUK761R7-40E/GFJ is commonly used in power management applications, such as voltage regulation and switching circuits.
• Characteristics: It exhibits high power handling capabilities, low on-state resistance, and fast switching speeds.
• Package: The BUK761R7-40E/GFJ is typically available in a TO-220AB package.
• Essence: Its essence lies in providing efficient power control and management in various electronic systems.
• Packaging/Quantity: It is usually packaged individually and available in varying quantities based on customer requirements.

Specifications

• Voltage Rating: 40V
• Current Rating: 75A
• On-State Resistance: 4.5 mΩ
• Gate-Source Voltage (Max): ±20V
• Operating Temperature Range: -55°C to 175°C
• Mounting Type: Through Hole
• Package / Case: TO-220AB

Detailed Pin Configuration

The BUK761R7-40E/GFJ typically features three pins: 1. Gate (G): Input pin for controlling the switching operation. 2. Drain (D): Output pin connected to the load or power supply. 3. Source (S): Common pin serving as the reference point for the device.

Functional Features

• High Current Handling: Capable of managing high currents, making it suitable for power applications.
• Low On-State Resistance: Minimizes power loss and heat generation during operation.
• Fast Switching Speeds: Enables rapid switching between on and off states, contributing to efficient power control.

Advantages and Disadvantages

Advantages

• High current handling capability
• Low on-state resistance
• Fast switching speeds
• Reliable performance in power management applications

Disadvantages

• Sensitivity to static electricity and voltage spikes
• Requires careful handling and protection against overvoltage conditions

Working Principles

The BUK761R7-40E/GFJ operates based on the principles of field-effect transistors, where the gate-source voltage controls the flow of current between the drain and source terminals. By modulating the gate voltage, the device can efficiently regulate the power flow in the circuit.

Detailed Application Field Plans

The BUK761R7-40E/GFJ finds extensive use in various applications, including: - Switching Power Supplies: Utilized for efficient power conversion and regulation in SMPS designs. - Motor Control: Enables precise control of motor speed and direction in industrial and automotive systems. - Voltage Regulation: Used in voltage regulator modules for maintaining stable output voltages in electronic devices.

Detailed and Complete Alternative Models

Some alternative models to the BUK761R7-40E/GFJ include: - IRF1405PbF - FDP8870 - STP80NF70

In conclusion, the BUK761R7-40E/GFJ power MOSFET offers high-performance characteristics suitable for diverse power management applications, despite its sensitivity to static electricity and voltage spikes. Understanding its specifications, pin configuration, functional features, and application field plans is crucial for effective integration into electronic systems.

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