Infineon Technologies
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IRF3717PBF
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IRF3717PBF

Product Overview

  • Category: Power MOSFET
  • Use: Switching applications in power supplies, motor control, and other high current applications
  • Characteristics: High voltage, high speed switching, low on-resistance
  • Package: TO-220AB
  • Essence: Power MOSFET for high current switching applications
  • Packaging/Quantity: Available in reels of 50 or 1000 units

Specifications

  • Voltage Rating: 200V
  • Continuous Drain Current: 30A
  • RDS(ON): 0.04Ω
  • Gate Threshold Voltage: 2V - 4V
  • Operating Temperature Range: -55°C to 175°C

Pin Configuration

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

Functional Features

  • Fast switching speed
  • Low gate drive power
  • Avalanche energy specified
  • Improved dv/dt capability

Advantages

  • Low on-resistance
  • High voltage rating
  • Suitable for high current applications
  • Fast switching speed

Disadvantages

  • Higher gate threshold voltage compared to some alternatives
  • Limited operating temperature range

Working Principles

The IRF3717PBF operates based on the principles of field-effect transistors, utilizing the voltage applied to the gate terminal to control the flow of current between the drain and source terminals.

Application Field Plans

  1. Power supplies
  2. Motor control systems
  3. High current switching applications

Alternative Models

  1. IRF3709ZPBF
    • Voltage Rating: 100V
    • Continuous Drain Current: 42A
    • RDS(ON): 0.02Ω
  2. IRF3805SPBF
    • Voltage Rating: 55V
    • Continuous Drain Current: 169A
    • RDS(ON): 0.0028Ω

This completes the entry for IRF3717PBF, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRF3717PBF v technických řešeních

  1. What is the maximum drain-source voltage of IRF3717PBF?

    • The maximum drain-source voltage of IRF3717PBF is 30V.

  2. What is the continuous drain current rating of IRF3717PBF?

    • The continuous drain current rating of IRF3717PBF is 94A.

  3. What is the on-state resistance (RDS(on)) of IRF3717PBF?

    • The on-state resistance (RDS(on)) of IRF3717PBF is typically 4.5mΩ at VGS = 10V.

  4. Is IRF3717PBF suitable for high-frequency switching applications?

    • Yes, IRF3717PBF is suitable for high-frequency switching applications due to its low RDS(on) and fast switching characteristics.

  5. What is the gate-source voltage (VGS) required to fully enhance IRF3717PBF?

    • The gate-source voltage (VGS) required to fully enhance IRF3717PBF is typically 10V.

  6. Can IRF3717PBF be used in automotive applications?

    • Yes, IRF3717PBF is commonly used in automotive applications such as motor control and power distribution.

  7. Does IRF3717PBF require a heatsink for operation?

    • Depending on the application and power dissipation, a heatsink may be required for efficient operation of IRF3717PBF.

  8. What are the typical applications of IRF3717PBF in technical solutions?

    • IRF3717PBF is commonly used in power supplies, motor control, DC-DC converters, and battery protection circuits.

  9. Is IRF3717PBF suitable for both low-side and high-side switching configurations?

    • Yes, IRF3717PBF can be used in both low-side and high-side switching configurations.

  10. What are the thermal characteristics of IRF3717PBF?

    • The thermal resistance from junction to case (RθJC) of IRF3717PBF is typically 0.5°C/W, allowing for efficient heat dissipation.