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IRF8513PBF
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IRF8513PBF

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies and motor control
Characteristics: High voltage, high speed switching
Package: TO-220AB
Essence: N-channel power MOSFET
Packaging/Quantity: Tube/50 units

Specifications

  • Voltage - Drain-Source Breakdown (Vds): 200V
  • Current - Continuous Drain (Id) @ 25°C: 6.5A
  • Rds On (Max) @ Id, Vgs: 1.2 Ohm @ 3.9A, 10V
  • Vgs(th) (Max) @ Id: 4V @ 250µA
  • Gate Charge (Qg) @ Vgs: 18nC @ 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

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

Advantages

  • Suitable for high voltage applications
  • Efficient switching performance
  • Low conduction losses

Disadvantages

  • Higher gate charge compared to some alternatives
  • Limited current handling capacity

Working Principles

The IRF8513PBF operates as a switch controlled by the gate voltage. When the gate-source voltage is applied, it creates an electric field that allows current to flow between the drain and source terminals. This enables the device to control the flow of power in various applications.

Detailed Application Field Plans

  1. Power Supplies: Used in DC-DC converters and AC-DC power supplies due to its high voltage capability.
  2. Motor Control: Employed in motor drive circuits for efficient and fast switching of power to the motors.

Detailed and Complete Alternative Models

  1. IRF840: Similar voltage and current ratings, lower gate charge
  2. IRF740: Lower voltage rating, lower gate charge, suitable for lower voltage applications

In conclusion, the IRF8513PBF is a high-voltage N-channel power MOSFET suitable for switching applications in power supplies and motor control. Its fast switching speed and high voltage capability make it ideal for various power management applications.

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10個與IRF8513PBF在技術方案中應用相關的常見問題與解答

  1. What is the maximum drain-source voltage of IRF8513PBF?

    • The maximum drain-source voltage of IRF8513PBF is 30V.

  2. What is the continuous drain current of IRF8513PBF?

    • The continuous drain current of IRF8513PBF is 4.5A.

  3. What is the on-state resistance of IRF8513PBF?

    • The on-state resistance of IRF8513PBF is typically 0.045 ohms.

  4. Can IRF8513PBF be used for switching applications?

    • Yes, IRF8513PBF is suitable for switching applications due to its low on-state resistance and high drain-source voltage rating.

  5. What is the maximum power dissipation of IRF8513PBF?

    • The maximum power dissipation of IRF8513PBF is 2.5W.

  6. Is IRF8513PBF suitable for use in automotive applications?

    • Yes, IRF8513PBF is commonly used in automotive applications such as motor control and power distribution.

  7. Does IRF8513PBF require a heat sink for high-power applications?

    • Yes, for high-power applications, it is recommended to use a heat sink to ensure proper thermal management.

  8. What are the typical applications of IRF8513PBF?

    • Typical applications of IRF8513PBF include power supplies, motor control, LED lighting, and battery management systems.

  9. What is the gate-source voltage for turning on IRF8513PBF?

    • The gate-source voltage required to turn on IRF8513PBF is typically around 2-4V.

  10. Is IRF8513PBF RoHS compliant?

    • Yes, IRF8513PBF is RoHS compliant, making it suitable for use in environmentally sensitive applications.