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IRF7755TRPBF
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IRF7755TRPBF

Product Overview

Category

The IRF7755TRPBF belongs to the category of power MOSFETs.

Use

It is commonly used in power management applications, such as voltage regulation and power switching.

Characteristics

  • High power handling capability
  • Low on-resistance
  • Fast switching speed
  • Low gate drive requirements

Package

The IRF7755TRPBF is typically available in a surface-mount D2PAK package.

Essence

This MOSFET is essential for efficient power control and management in various electronic devices and systems.

Packaging/Quantity

It is usually supplied in reels containing a specific quantity, typically 250 or 500 units per reel.

Specifications

  • Voltage Rating: 55V
  • Continuous Drain Current: 30A
  • On-Resistance: 8.5mΩ
  • Gate-Source Voltage (Max): ±20V
  • Package Type: D2PAK

Detailed Pin Configuration

The IRF7755TRPBF has a standard pin configuration with three pins: Gate (G), Drain (D), and Source (S).

Functional Features

  • High current-carrying capability
  • Low conduction losses
  • Fast switching characteristics
  • Compatibility with low-voltage control signals

Advantages

  • Efficient power handling
  • Reduced heat dissipation
  • Enhanced system reliability
  • Suitable for high-frequency switching applications

Disadvantages

  • Higher cost compared to traditional bipolar transistors
  • Sensitivity to electrostatic discharge (ESD)

Working Principles

The IRF7755TRPBF operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the semiconductor material.

Detailed Application Field Plans

The IRF7755TRPBF is widely used in: - Switching power supplies - Motor control circuits - Battery management systems - LED lighting applications - DC-DC converters

Detailed and Complete Alternative Models

  1. IRF7749L1TRPBF: Similar specifications with lower on-resistance
  2. IRF7769MTRPBF: Higher voltage rating and current-handling capacity
  3. IRF7739L2TRPBF: Lower on-resistance and gate charge

In conclusion, the IRF7755TRPBF power MOSFET offers high-performance characteristics suitable for various power management applications, despite its limitations. Its compatibility with alternative models provides flexibility in design and application.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng IRF7755TRPBF trong giải pháp kỹ thuật

Sure, here are 10 common questions and answers related to the application of IRF7755TRPBF:

  1. What is the IRF7755TRPBF?

    • The IRF7755TRPBF is a dual N-channel MOSFET with integrated Schottky diode, designed for use in synchronous buck converters.

  2. What is the maximum drain-source voltage of the IRF7755TRPBF?

    • The maximum drain-source voltage of the IRF7755TRPBF is 30V.

  3. What is the typical on-resistance of the IRF7755TRPBF?

    • The typical on-resistance of the IRF7755TRPBF is 6.5mΩ at Vgs=10V.

  4. What is the maximum continuous drain current of the IRF7755TRPBF?

    • The maximum continuous drain current of the IRF7755TRPBF is 35A.

  5. What is the typical gate charge of the IRF7755TRPBF?

    • The typical gate charge of the IRF7755TRPBF is 16nC.

  6. What are the typical applications of the IRF7755TRPBF?

    • The IRF7755TRPBF is commonly used in synchronous buck converters for applications such as point-of-load regulation, battery-powered devices, and DC-DC converters.

  7. What is the operating temperature range of the IRF7755TRPBF?

    • The operating temperature range of the IRF7755TRPBF is -55°C to 150°C.

  8. Does the IRF7755TRPBF have overcurrent protection?

    • Yes, the IRF7755TRPBF has built-in overcurrent protection to safeguard against excessive current flow.

  9. Can the IRF7755TRPBF be used in automotive applications?

    • Yes, the IRF7755TRPBF is suitable for automotive applications due to its robust design and wide operating temperature range.

  10. What are the key benefits of using the IRF7755TRPBF in technical solutions?

    • The IRF7755TRPBF offers low on-resistance, high current capability, integrated Schottky diode, and compact size, making it ideal for high-efficiency power management solutions.

I hope this information is helpful! Let me know if you need further assistance.