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BUK7880-55A/CUX
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BUK7880-55A/CUX

Product Overview

Category

The BUK7880-55A/CUX belongs to the category of power MOSFETs.

Use

It is commonly used in electronic circuits for switching and amplification purposes.

Characteristics

  • High voltage capability
  • Low on-resistance
  • Fast switching speed
  • Low gate drive power loss

Package

The BUK7880-55A/CUX is typically available in a TO-220AB package.

Essence

This MOSFET is essential for efficient power management in various electronic applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on supplier specifications.

Specifications

  • Drain-Source Voltage (VDS): 55V
  • Continuous Drain Current (ID): 80A
  • On-Resistance (RDS(on)): 6.5mΩ
  • Power Dissipation (PD): 200W
  • Gate-Source Voltage (VGS): ±20V

Detailed Pin Configuration

The BUK7880-55A/CUX has a standard pin configuration with three pins: gate, drain, and source.

Functional Features

  • High current-carrying capability
  • Low conduction losses
  • Suitable for high-frequency applications
  • Enhanced thermal performance

Advantages

  • Excellent power handling capacity
  • Reduced heat dissipation
  • Improved system efficiency
  • Compatibility with various circuit designs

Disadvantages

  • Higher cost compared to standard MOSFETs
  • Sensitive to electrostatic discharge (ESD)

Working Principles

The BUK7880-55A/CUX operates based on the principles of field-effect transistors, where the control of current flow between the drain and source terminals is governed by the voltage applied to the gate terminal.

Detailed Application Field Plans

This MOSFET is widely used in: - Switch-mode power supplies - Motor control circuits - Audio amplifiers - LED lighting systems - Automotive electronics

Detailed and Complete Alternative Models

  • IRF3205
  • FDP8878
  • STP80NF55-06

In conclusion, the BUK7880-55A/CUX power MOSFET offers high-performance characteristics suitable for a wide range of electronic applications, despite its higher cost and sensitivity to ESD. Its efficient power management capabilities make it an ideal choice for demanding circuit designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BUK7880-55A/CUX v technických řešeních

  1. What is BUK7880-55A/CUX?

    • BUK7880-55A/CUX is a power MOSFET transistor designed for high current applications, with a maximum drain-source voltage of 55V and a continuous drain current of 80A.

  2. What are the typical applications of BUK7880-55A/CUX?

    • BUK7880-55A/CUX is commonly used in motor control, power supplies, and other high-current switching applications.

  3. What are the key features of BUK7880-55A/CUX?

    • The key features of BUK7880-55A/CUX include low on-state resistance, fast switching speed, and high current handling capability.

  4. What is the thermal performance of BUK7880-55A/CUX?

    • BUK7880-55A/CUX has a low thermal resistance, which allows it to dissipate heat efficiently in high-power applications.

  5. How do I drive BUK7880-55A/CUX in my circuit?

    • BUK7880-55A/CUX can be driven using standard gate driver ICs or discrete components, following the recommended gate drive voltage and current specifications.

  6. What are the protection features of BUK7880-55A/CUX?

    • BUK7880-55A/CUX includes built-in protection against overcurrent, overvoltage, and thermal overload, enhancing its reliability in demanding environments.

  7. Can BUK7880-55A/CUX be used in automotive applications?

    • Yes, BUK7880-55A/CUX is suitable for automotive applications such as motor control, lighting systems, and power distribution due to its high current handling and robust design.

  8. What are the differences between BUK7880-55A and BUK7880-55CUX?

    • BUK7880-55A and BUK7880-55CUX may have different packaging or lead configurations, but they share the same electrical characteristics and performance specifications.

  9. What are the recommended PCB layout guidelines for BUK7880-55A/CUX?

    • It is important to minimize parasitic inductance and ensure proper thermal management by using adequate copper traces and thermal vias in the PCB layout.

  10. Where can I find detailed application notes for using BUK7880-55A/CUX in my design?

    • Detailed application notes and reference designs for BUK7880-55A/CUX can be found in the product datasheet, technical documents from the manufacturer, or through online resources and forums dedicated to power electronics.