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IRFB7730PBF
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IRFB7730PBF

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies and motor control
Characteristics: High voltage, high speed, low on-resistance
Package: TO-220AB
Essence: Power MOSFET for efficient switching
Packaging/Quantity: Available in reels of 1000 units

Specifications

  • Voltage Rating: 200V
  • Continuous Drain Current: 195A
  • RDS(ON): 0.0045 ohm
  • Gate Threshold Voltage: 2V to 4V
  • Power Dissipation: 280W

Detailed Pin Configuration

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

Functional Features

  • Fast switching speed
  • Low gate charge
  • Low internal resistance
  • High input impedance

Advantages and Disadvantages

Advantages: - High voltage rating - Low on-resistance - Suitable for high-power applications

Disadvantages: - Relatively large package size - Higher gate threshold voltage compared to some alternatives

Working Principles

The IRFB7730PBF 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

This MOSFET is commonly used in high-power applications such as: - Switched-mode power supplies - Motor control circuits - Inverters

Detailed and Complete Alternative Models

  1. IRFB7530PBF: Similar specifications with a lower voltage rating of 100V
  2. IRFB7430PBF: Lower on-resistance but with a higher gate charge
  3. IRFB8330PBF: Higher voltage rating of 250V with similar characteristics

Note: The word count for this content is 298 words.

技術ソリューションにおける IRFB7730PBF の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum drain-source voltage of IRFB7730PBF?

    • The maximum drain-source voltage of IRFB7730PBF is 100V.

  2. What is the continuous drain current rating of IRFB7730PBF?

    • The continuous drain current rating of IRFB7730PBF is 195A.

  3. What is the on-resistance of IRFB7730PBF?

    • The on-resistance of IRFB7730PBF is typically 1.8mΩ at Vgs of 10V.

  4. What is the gate threshold voltage of IRFB7730PBF?

    • The gate threshold voltage of IRFB7730PBF is typically 2-4V.

  5. What is the power dissipation of IRFB7730PBF?

    • The power dissipation of IRFB7730PBF is 520W.

  6. What are the typical applications for IRFB7730PBF?

    • IRFB7730PBF is commonly used in high-current, high-frequency applications such as motor control, power supplies, and inverters.

  7. What is the operating temperature range of IRFB7730PBF?

    • The operating temperature range of IRFB7730PBF is -55°C to 175°C.

  8. Does IRFB7730PBF have built-in protection features?

    • IRFB7730PBF does not have built-in protection features and may require external circuitry for overcurrent or overtemperature protection.

  9. What is the package type of IRFB7730PBF?

    • IRFB7730PBF is available in a TO-220AB package.

  10. Is IRFB7730PBF RoHS compliant?

    • Yes, IRFB7730PBF is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmental safety.