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IRF9640LPBF
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IRF9640LPBF

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 applications
Packaging/Quantity: Tube/50 units

Specifications

  • Voltage - Drain-Source Breakdown (V(BR)DSS): 200V
  • Current - Continuous Drain (Id) @ 25°C: 11A
  • Rds On (Max) @ Id, Vgs: 0.8 Ohm @ 5.5A, 10V
  • Vgs(th) (Max) @ Id: 4V @ 250µA
  • Gate Charge (Qg) @ Vgs: 30nC @ 10V
  • Input Capacitance (Ciss) @ Vds: 700pF @ 25V

Detailed Pin Configuration

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

Functional Features

  • Fast switching speed
  • Low on-resistance
  • High input impedance

Advantages and Disadvantages

Advantages: - Efficient switching performance - Low power dissipation - High input impedance

Disadvantages: - Sensitivity to static electricity - Limited maximum current rating

Working Principles

The IRF9640LPBF operates based on the principle of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals. When a sufficient gate-source voltage is applied, the MOSFET allows current to flow through, enabling efficient switching in various power applications.

Detailed Application Field Plans

The IRF9640LPBF is suitable for use in: - Power supply units - Motor control circuits - Inverters - DC-DC converters

Detailed and Complete Alternative Models

  1. IRF9630PBF
  2. IRF9610PBF
  3. IRF9620PBF
  4. IRF9601PBF

This completes the entry for IRF9640LPBF according to the English editing encyclopedia entry structure format.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRF9640LPBF v technických řešeních

  1. What is the maximum drain-source voltage of IRF9640LPBF?

    • The maximum drain-source voltage of IRF9640LPBF is 200 volts.

  2. What is the continuous drain current rating of IRF9640LPBF?

    • The continuous drain current rating of IRF9640LPBF is 11 amperes.

  3. What is the on-state resistance (RDS(on)) of IRF9640LPBF?

    • The on-state resistance (RDS(on)) of IRF9640LPBF is typically 0.85 ohms.

  4. What is the power dissipation of IRF9640LPBF?

    • The power dissipation of IRF9640LPBF is 125 watts.

  5. What are the typical applications of IRF9640LPBF?

    • IRF9640LPBF is commonly used in power management, motor control, and switching applications.

  6. What is the gate-source voltage range for proper operation of IRF9640LPBF?

    • The gate-source voltage range for proper operation of IRF9640LPBF is typically ±20 volts.

  7. Does IRF9640LPBF require a heat sink for certain applications?

    • Yes, for high-power applications, IRF9640LPBF may require a heat sink to dissipate heat effectively.

  8. What is the operating temperature range of IRF9640LPBF?

    • The operating temperature range of IRF9640LPBF is -55°C to 175°C.

  9. Is IRF9640LPBF suitable for use in automotive applications?

    • Yes, IRF9640LPBF is suitable for use in automotive applications due to its robustness and reliability.

  10. Can IRF9640LPBF be used in high-frequency switching circuits?

    • Yes, IRF9640LPBF can be used in high-frequency switching circuits due to its fast switching characteristics and low on-state resistance.