Microsemi Corporation
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JANSR2N7389
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JANSR2N7389

Product Overview

Category

The JANSR2N7389 belongs to the category of power MOSFETs.

Use

It is commonly used in power electronics applications such as power supplies, motor control, and inverters.

Characteristics

  • High voltage capability
  • Low on-resistance
  • Fast switching speed
  • Low gate charge

Package

The JANSR2N7389 is typically available in a TO-257 package.

Essence

This power MOSFET is designed to efficiently handle high power levels while minimizing losses.

Packaging/Quantity

It is usually sold in reels or tubes containing multiple units, with specific quantities varying by manufacturer.

Specifications

  • Drain-Source Voltage (VDS): [specification]
  • Continuous Drain Current (ID): [specification]
  • On-Resistance (RDS(on)): [specification]
  • Gate-Source Voltage (VGS): [specification]
  • Total Gate Charge (Qg): [specification]

Detailed Pin Configuration

  1. Source (S)
  2. Gate (G)
  3. Drain (D)

Functional Features

  • High voltage handling capability
  • Efficient power conversion
  • Fast switching for improved performance
  • Low power dissipation

Advantages

  • Suitable for high-power applications
  • Low conduction losses
  • Enhanced efficiency in power conversion

Disadvantages

  • Higher cost compared to standard MOSFETs
  • More complex drive circuitry required due to higher gate capacitance

Working Principles

The JANSR2N7389 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.

Detailed Application Field Plans

The JANSR2N7389 is well-suited for use in: - Switch-mode power supplies - Motor drives - Uninterruptible power supplies (UPS) - Renewable energy systems

Detailed and Complete Alternative Models

  • JANSR2N7388
  • JANSR2N7390
  • JANSR2N7391

In conclusion, the JANSR2N7389 power MOSFET offers high-performance characteristics suitable for demanding power electronics applications, although it may require careful consideration of drive circuitry and cost implications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan JANSR2N7389 dalam solusi teknis

Sure, here are 10 common questions and answers related to the application of JANSR2N7389 in technical solutions:

  1. What is JANSR2N7389?

    • JANSR2N7389 is a high-reliability, high-power N-channel MOSFET transistor designed for use in demanding applications.

  2. What are the key features of JANSR2N7389?

    • The key features include high power handling capability, low on-resistance, and high reliability under harsh operating conditions.

  3. What are the typical applications of JANSR2N7389?

    • JANSR2N7389 is commonly used in power supplies, motor control, audio amplifiers, and other high-power electronic systems.

  4. What is the maximum voltage and current rating of JANSR2N7389?

    • The maximum voltage rating is typically around 200 volts, and the current rating can be several tens of amperes.

  5. How does JANSR2N7389 compare to other similar transistors?

    • JANSR2N7389 offers higher reliability and ruggedness compared to standard commercial-grade MOSFETs, making it suitable for critical applications.

  6. What are the thermal considerations when using JANSR2N7389?

    • Proper heat sinking and thermal management are crucial to ensure the device operates within its specified temperature limits for long-term reliability.

  7. Can JANSR2N7389 be used in automotive applications?

    • Yes, JANSR2N7389 can be used in automotive systems, but it's important to ensure it meets the specific requirements and standards for automotive electronics.

  8. Are there any special handling or mounting considerations for JANSR2N7389?

    • Care should be taken to avoid electrostatic discharge (ESD) during handling, and proper mounting techniques should be followed to ensure good thermal contact.

  9. What are the typical failure modes of JANSR2N7389?

    • Common failure modes include overcurrent stress, overvoltage stress, and thermal overstress, which can lead to degradation or catastrophic failure if not managed properly.

  10. Where can I find detailed specifications and application notes for JANSR2N7389?

    • Detailed specifications and application notes can usually be found in the manufacturer's datasheet or application guides, which provide comprehensive information for using the device in technical solutions.