Rohm Semiconductor
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RSJ451N04FRATL
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RSJ451N04FRATL

Product Overview

  • Belongs to: Electronic Components
  • Category: Power MOSFET
  • Use: This MOSFET is used for power switching applications in various electronic circuits.
  • Characteristics: High voltage capability, low on-resistance, fast switching speed.
  • Package: TO-220AB
  • Essence: Efficient power management and control
  • Packaging/Quantity: Typically packaged in reels of 1000 units.

Specifications

  • Voltage Rating: 40V
  • Current Rating: 50A
  • On-Resistance: 4mΩ
  • Gate Threshold Voltage: 2V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

  • Pin 1 (G): Gate
  • Pin 2 (D): Drain
  • Pin 3 (S): Source

Functional Features

  • High voltage capability allows for use in a wide range of applications.
  • Low on-resistance minimizes power loss and heat generation.
  • Fast switching speed enables efficient power control.

Advantages

  • Suitable for high-power applications.
  • Low power dissipation due to low on-resistance.
  • Fast switching speed enhances efficiency.

Disadvantages

  • Sensitive to static electricity and voltage spikes.
  • Requires careful handling during installation to prevent damage.

Working Principles

The RSJ451N04FRATL operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals. When the gate-source voltage exceeds the threshold, the MOSFET turns on, allowing current to flow through.

Detailed Application Field Plans

  • Power supplies
  • Motor control
  • Inverters
  • Switching regulators
  • LED lighting

Detailed and Complete Alternative Models

  • IRF540N
  • FDP8870
  • STP55NF06L

This MOSFET offers a balance of high voltage capability, low on-resistance, and fast switching speed, making it suitable for various power switching applications. However, its sensitivity to static electricity and voltage spikes requires careful handling during installation and operation.

Overall, the RSJ451N04FRATL provides efficient power management and control in diverse electronic circuits, making it a valuable component in modern electronics.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van RSJ451N04FRATL in technische oplossingen

  1. What is RSJ451N04FRATL?

    • RSJ451N04FRATL is a high-power, fast-recovery rectifier diode designed for use in various technical solutions.

  2. What are the key specifications of RSJ451N04FRATL?

    • The key specifications include a maximum average forward current of 450A, a reverse voltage of 400V, and a fast recovery time.

  3. In what technical applications can RSJ451N04FRATL be used?

    • RSJ451N04FRATL can be used in welding equipment, power supplies, motor drives, and other high-power electronic systems.

  4. What are the benefits of using RSJ451N04FRATL in technical solutions?

    • The benefits include high current capability, low forward voltage drop, and fast recovery time, which make it suitable for high-power applications.

  5. How does RSJ451N04FRATL compare to other rectifier diodes in terms of performance?

    • RSJ451N04FRATL offers superior performance in terms of current handling, voltage drop, and recovery time compared to many other rectifier diodes.

  6. What are the recommended operating conditions for RSJ451N04FRATL?

    • The recommended operating conditions include a maximum junction temperature, forward current, and reverse voltage to ensure optimal performance and reliability.

  7. Are there any specific thermal management considerations for RSJ451N04FRATL?

    • Yes, proper heat sinking and thermal management are important to ensure that RSJ451N04FRATL operates within its specified temperature limits.

  8. Can RSJ451N04FRATL be used in parallel or series configurations?

    • Yes, RSJ451N04FRATL can be used in parallel or series configurations to meet the specific requirements of different technical solutions.

  9. What are the typical failure modes of RSJ451N04FRATL and how can they be mitigated?

    • Typical failure modes include overheating and overstressing. These can be mitigated by ensuring proper thermal management and adhering to the specified operating conditions.

  10. Where can I find detailed application notes and technical resources for RSJ451N04FRATL?

    • Detailed application notes and technical resources for RSJ451N04FRATL can be found on the manufacturer's website or through authorized distributors.