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IRF620PBF
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IRF620PBF

Product Overview

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

Specifications

  • Voltage Rating: 200V
  • Continuous Drain Current: 5.2A
  • RDS(ON): 1.0 Ohm
  • Gate Threshold Voltage: 2.0V - 4.0V
  • Power Dissipation: 62.5W

Detailed Pin Configuration

The IRF620PBF has a standard TO-220AB pin configuration with three pins: gate, drain, and source.

Functional Features

  • High input impedance
  • Fast switching speed
  • Low gate drive power required
  • Low on-resistance

Advantages and Disadvantages

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

Disadvantages: - Relatively low continuous drain current compared to other MOSFETs - Higher gate threshold voltage

Working Principles

The IRF620PBF 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 IRF620PBF is commonly used in: - Power supply units - Motor control circuits - Inverters - DC-DC converters

Detailed and Complete Alternative Models

  1. IRF630PBF: Similar characteristics with higher continuous drain current
  2. IRF640PBF: Higher voltage rating and lower on-resistance
  3. IRF740PBF: Higher power dissipation and lower on-resistance

This comprehensive entry provides an in-depth understanding of the IRF620PBF, covering its specifications, features, applications, and alternatives.

技術ソリューションにおける IRF620PBF 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 IRF620PBF?

    • The maximum drain-source voltage of IRF620PBF is 200 volts.

  2. What is the continuous drain current rating of IRF620PBF?

    • The continuous drain current rating of IRF620PBF is 4.3 amperes.

  3. What is the on-state resistance (RDS(on)) of IRF620PBF?

    • The on-state resistance (RDS(on)) of IRF620PBF is typically 0.55 ohms.

  4. Can IRF620PBF be used for switching applications?

    • Yes, IRF620PBF is suitable for switching applications due to its low on-state resistance and high drain-source voltage rating.

  5. What are the typical applications of IRF620PBF?

    • IRF620PBF is commonly used in power supplies, motor control, and other high voltage switching applications.

  6. Is IRF620PBF a logic-level MOSFET?

    • No, IRF620PBF is not a logic-level MOSFET and typically requires a higher gate-source voltage for full conduction.

  7. What is the operating temperature range of IRF620PBF?

    • The operating temperature range of IRF620PBF is -55°C to 175°C.

  8. Does IRF620PBF require a heatsink for high-power applications?

    • Yes, for high-power applications, it is recommended to use a heatsink with IRF620PBF to dissipate heat effectively.

  9. Can IRF620PBF be used in automotive applications?

    • Yes, IRF620PBF can be used in automotive applications where its voltage and current ratings are suitable.

  10. What precautions should be taken when using IRF620PBF in a circuit?

    • Precautions such as proper gate drive voltage, thermal management, and protection against overvoltage should be considered when using IRF620PBF in a circuit.