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IRFB17N50LPBF
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IRFB17N50LPBF

Product Overview

The IRFB17N50LPBF belongs to the category of power MOSFETs and is commonly used in electronic circuits for switching and amplification purposes. This MOSFET is characterized by its high voltage and current-handling capabilities, making it suitable for various power applications. It is typically packaged in a TO-220AB package and is available in bulk quantities.

Specifications

  • Voltage Rating: 500V
  • Current Rating: 17A
  • Package Type: TO-220AB
  • Quantity: Bulk packaging

Detailed Pin Configuration

The IRFB17N50LPBF features a standard TO-220AB pin configuration with three pins: gate (G), drain (D), and source (S).

Functional Features

  • High voltage and current ratings
  • Low on-resistance
  • Fast switching speed
  • Low gate drive requirements

Advantages

  • Suitable for high-power applications
  • Efficient switching performance
  • Low power dissipation
  • Robust and reliable

Disadvantages

  • Higher cost compared to lower-rated MOSFETs
  • Larger physical size due to higher power handling capability

Working Principles

The IRFB17N50LPBF operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the device. When a sufficient voltage is applied to the gate terminal, the MOSFET allows a significant current to flow between the drain and source terminals.

Detailed Application Field Plans

This MOSFET is commonly used in power supply circuits, motor control systems, inverters, and other high-power electronic applications where efficient switching and high current handling are essential.

Detailed and Complete Alternative Models

  • IRFB17N50G
  • IRFB17N50K
  • IRFB17N50L

In conclusion, the IRFB17N50LPBF power MOSFET offers high voltage and current ratings, fast switching speed, and low on-resistance, making it an ideal choice for various power applications. Its robust design and efficient performance make it a preferred component in power electronics.

Перечислите 10 распространенных вопросов и ответов, связанных с применением IRFB17N50LPBF в технических решениях.

  1. What is the maximum drain-source voltage of IRFB17N50LPBF?

    • The maximum drain-source voltage of IRFB17N50LPBF is 500V.

  2. What is the continuous drain current rating of IRFB17N50LPBF?

    • The continuous drain current rating of IRFB17N50LPBF is 17A.

  3. What is the on-state resistance (RDS(on)) of IRFB17N50LPBF?

    • The on-state resistance (RDS(on)) of IRFB17N50LPBF is typically 0.25 ohms.

  4. What is the gate-source voltage (VGS) required for IRFB17N50LPBF to operate?

    • The gate-source voltage (VGS) required for IRFB17N50LPBF to operate is typically 20V.

  5. Is IRFB17N50LPBF suitable for high-frequency switching applications?

    • Yes, IRFB17N50LPBF is suitable for high-frequency switching applications due to its low RDS(on) and fast switching characteristics.

  6. What are the typical thermal characteristics of IRFB17N50LPBF?

    • The typical thermal resistance from junction to case (RθJC) of IRFB17N50LPBF is 1.25°C/W.

  7. Can IRFB17N50LPBF be used in automotive applications?

    • Yes, IRFB17N50LPBF is suitable for automotive applications as it meets the necessary requirements for automotive electronics.

  8. Does IRFB17N50LPBF have built-in protection features?

    • IRFB17N50LPBF does not have built-in protection features and may require external circuitry for overcurrent or overvoltage protection.

  9. What are the recommended operating temperature range for IRFB17N50LPBF?

    • The recommended operating temperature range for IRFB17N50LPBF is -55°C to 150°C.

  10. Is IRFB17N50LPBF RoHS compliant?

    • Yes, IRFB17N50LPBF is RoHS compliant, making it suitable for use in environmentally sensitive applications.