Renesas Electronics America
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2SJ649-AZ
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2SJ649-AZ

Product Overview

  • Belongs to: Electronic Components
  • Category: Power MOSFET
  • Use: Amplification and Switching
  • Characteristics: High voltage, low on-resistance, high speed switching
  • Package: TO-220AB
  • Essence: Power control and amplification
  • Packaging/Quantity: Tape & Reel, 50 pieces per reel

Specifications

  • Voltage Rating: 600V
  • Current Rating: 9A
  • On-Resistance: 0.6Ω
  • Gate Threshold Voltage: 2-4V
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

  • Pin 1: Gate
  • Pin 2: Drain
  • Pin 3: Source

Functional Features

  • Fast switching speed
  • Low gate drive power
  • High input impedance
  • Low output capacitance

Advantages

  • High voltage capability
  • Low on-resistance
  • Suitable for high-speed switching applications

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during assembly

Working Principles

The 2SJ649-AZ operates based on the principle of field-effect transistors, utilizing the voltage applied to the gate terminal to control the flow of current between the drain and source terminals.

Detailed Application Field Plans

  • Audio amplifiers
  • Switching power supplies
  • Motor control circuits
  • LED lighting systems

Detailed and Complete Alternative Models

  • IRF540N
  • FQP30N06L
  • STP16NF06FP

This MOSFET is widely used in various electronic applications due to its high voltage capability, low on-resistance, and fast switching speed. However, it requires careful handling due to its sensitivity to static electricity.

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Énumérez 10 questions et réponses courantes liées à l'application de 2SJ649-AZ dans les solutions techniques

Sure, here are 10 common questions and answers related to the application of 2SJ649-AZ:

  1. What is the maximum drain-source voltage for 2SJ649-AZ?

    • The maximum drain-source voltage for 2SJ649-AZ is 60V.

  2. What is the continuous drain current rating for 2SJ649-AZ?

    • The continuous drain current rating for 2SJ649-AZ is 3A.

  3. What is the typical on-resistance for 2SJ649-AZ?

    • The typical on-resistance for 2SJ649-AZ is 0.5 ohms.

  4. Can 2SJ649-AZ be used in high-frequency applications?

    • Yes, 2SJ649-AZ can be used in high-frequency applications due to its fast switching characteristics.

  5. What is the maximum power dissipation for 2SJ649-AZ?

    • The maximum power dissipation for 2SJ649-AZ is 25W.

  6. Is 2SJ649-AZ suitable for use in audio amplifier circuits?

    • Yes, 2SJ649-AZ is suitable for use in audio amplifier circuits due to its low on-resistance and high current capability.

  7. Does 2SJ649-AZ require a heat sink for operation?

    • It is recommended to use a heat sink with 2SJ649-AZ, especially when operating at high currents or in high-temperature environments.

  8. What is the typical gate threshold voltage for 2SJ649-AZ?

    • The typical gate threshold voltage for 2SJ649-AZ is around 2-4V.

  9. Can 2SJ649-AZ be used in automotive applications?

    • Yes, 2SJ649-AZ can be used in automotive applications due to its rugged construction and high temperature tolerance.

  10. What are the typical applications for 2SJ649-AZ?

    • Typical applications for 2SJ649-AZ include power management, motor control, audio amplifiers, and LED lighting systems.

I hope these questions and answers are helpful! Let me know if you need further assistance.