Infineon Technologies
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
IRF7450PBF
Lihat Butiran Helaian data

IRF7450PBF

Product Overview

The IRF7450PBF belongs to the category of power MOSFETs and is commonly used in electronic circuits for switching and amplification purposes. This MOSFET is known for its high efficiency, low on-resistance, and fast switching characteristics. It is typically packaged in a TO-220AB package and is available in various quantities.

Basic Information

  • Category: Power MOSFET
  • Use: Switching and amplification in electronic circuits
  • Characteristics: High efficiency, low on-resistance, fast switching
  • Package: TO-220AB
  • Packaging/Quantity: Available in various quantities

Specifications

  • Voltage Rating: [Specify voltage rating]
  • Current Rating: [Specify current rating]
  • On-Resistance: [Specify on-resistance]
  • Gate Threshold Voltage: [Specify gate threshold voltage]
  • Operating Temperature Range: [Specify operating temperature range]

Detailed Pin Configuration

The IRF7450PBF features a standard pin configuration with the following pins: 1. Source (S): Connected to the source terminal of the MOSFET 2. Gate (G): Connected to the gate terminal of the MOSFET 3. Drain (D): Connected to the drain terminal of the MOSFET

Functional Features

  • High efficiency in power conversion applications
  • Low on-resistance for reduced power losses
  • Fast switching speed for improved performance

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low on-resistance
  • Fast switching speed

Disadvantages

  • [Specify any disadvantages, if applicable]

Working Principles

The IRF7450PBF operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the source and drain terminals. When the gate-source voltage is applied, it creates an electric field that modulates the conductivity of the channel, allowing for efficient switching and amplification.

Detailed Application Field Plans

The IRF7450PBF is widely used in the following application fields: - Power supply units - Motor control systems - Audio amplifiers - LED lighting systems

Detailed and Complete Alternative Models

  • IRF740PBF: Similar power MOSFET with slightly different specifications
  • IRF7460PBF: Higher voltage-rated alternative for specific applications
  • IRF730PBF: Lower current-rated alternative for less demanding circuits

In conclusion, the IRF7450PBF power MOSFET offers high efficiency, low on-resistance, and fast switching characteristics, making it suitable for a wide range of electronic circuit applications.

[Word count: 366]

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi IRF7450PBF dalam penyelesaian teknikal

  1. What is the maximum drain-source voltage of IRF7450PBF?

    • The maximum drain-source voltage of IRF7450PBF is 40V.

  2. What is the continuous drain current of IRF7450PBF?

    • The continuous drain current of IRF7450PBF is 12A.

  3. What is the on-state resistance (RDS(on)) of IRF7450PBF?

    • The on-state resistance (RDS(on)) of IRF7450PBF is typically 8.5mΩ at VGS = 10V.

  4. What is the gate-source voltage (VGS) for IRF7450PBF?

    • The gate-source voltage (VGS) for IRF7450PBF is ±20V.

  5. What is the power dissipation of IRF7450PBF?

    • The power dissipation of IRF7450PBF is 2.5W.

  6. Is IRF7450PBF suitable for use in automotive applications?

    • Yes, IRF7450PBF is suitable for use in automotive applications.

  7. What are the typical applications for IRF7450PBF?

    • Typical applications for IRF7450PBF include synchronous rectification, DC-DC converters, and motor control.

  8. Does IRF7450PBF have built-in ESD protection?

    • No, IRF7450PBF does not have built-in ESD protection.

  9. What is the operating temperature range of IRF7450PBF?

    • The operating temperature range of IRF7450PBF is -55°C to 175°C.

  10. Is IRF7450PBF RoHS compliant?

    • Yes, IRF7450PBF is RoHS compliant.