Vishay Siliconix
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IRFD020PBF
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IRFD020PBF

Product Overview

Category: Transistor
Use: Switching applications
Characteristics: Low power, small package
Package: TO-252
Essence: N-channel Power MOSFET
Packaging/Quantity: Tape & Reel, 2500 units

Specifications

  • Voltage - Drain-Source Breakdown (Max): 100V
  • Current - Continuous Drain (Id) @ 25°C: 4.3A
  • Rds On (Max) @ Id, Vgs: 85 mOhm @ 4.3A, 10V
  • Vgs(th) (Max) @ Id: 2V @ 250µA
  • Gate Charge (Qg) @ Vgs: 12nC @ 10V
  • Input Capacitance (Ciss) @ Vds: 700pF @ 25V
  • Power Dissipation (Max): 2.5W

Detailed Pin Configuration

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

Functional Features

  • Fast switching speed
  • Low gate charge
  • High power density

Advantages and Disadvantages

Advantages: - Small package size - Low on-resistance - Suitable for low power applications

Disadvantages: - Limited voltage and current handling capabilities - Sensitivity to static electricity

Working Principles

The IRFD020PBF is an N-channel Power MOSFET that operates by controlling the flow of current between the drain and source terminals using the voltage applied to the gate terminal. When a sufficient voltage is applied to the gate, it creates an electric field that allows current to flow through the transistor.

Detailed Application Field Plans

The IRFD020PBF is commonly used in low power switching applications such as LED lighting, battery management systems, and DC-DC converters. Its small package and low on-resistance make it suitable for space-constrained designs where efficiency is crucial.

Detailed and Complete Alternative Models

  1. IRF3708PBF
  2. IRF540PBF
  3. IRFZ44NPBF

In conclusion, the IRFD020PBF is a compact and efficient N-channel Power MOSFET suitable for low power switching applications. Its fast switching speed and low gate charge make it ideal for designs where space and power efficiency are critical.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением IRFD020PBF в технических решениях.

  1. What is the IRFD020PBF?

    • The IRFD020PBF is a power MOSFET transistor designed for switching applications in various technical solutions.

  2. What is the maximum voltage and current rating of the IRFD020PBF?

    • The IRFD020PBF has a maximum voltage rating of 100V and a continuous drain current rating of 5.8A.

  3. What are the typical applications of the IRFD020PBF?

    • Typical applications include power management, motor control, LED lighting, and other switching circuits.

  4. What is the on-resistance of the IRFD020PBF?

    • The on-resistance (RDS(on)) of the IRFD020PBF is typically around 0.35 ohms.

  5. Is the IRFD020PBF suitable for high-frequency switching applications?

    • Yes, the IRFD020PBF is suitable for high-frequency switching due to its fast switching characteristics.

  6. Does the IRFD020PBF require a heat sink for operation?

    • It depends on the specific application and the power dissipation, but for many applications, a heat sink may not be necessary.

  7. What are the thermal characteristics of the IRFD020PBF?

    • The IRFD020PBF has a low thermal resistance and can efficiently dissipate heat under normal operating conditions.

  8. Can the IRFD020PBF be used in automotive applications?

    • Yes, the IRFD020PBF is suitable for automotive applications, provided it meets the specific requirements and standards.

  9. What are the recommended soldering and mounting techniques for the IRFD020PBF?

    • Proper soldering and mounting techniques should be followed as per the manufacturer's guidelines to ensure reliable performance.

  10. Where can I find the detailed datasheet and application notes for the IRFD020PBF?

    • The detailed datasheet and application notes for the IRFD020PBF can be found on the manufacturer's website or through authorized distributors.