Infineon Technologies
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
IRF9540NSTRRPBF
Zobrazit detail DataSheets

IRF9540NSTRRPBF

Product Overview

  • Category: Power MOSFET
  • Use: Switching and amplification in power electronics applications
  • Characteristics: High voltage, high speed, low on-resistance
  • Package: TO-263 (D2PAK)
  • Essence: N-channel power MOSFET
  • Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Drain-Source Voltage (VDSS): 100V
  • Continuous Drain Current (ID): 23A
  • On-Resistance (RDS(on)): 0.117Ω
  • Gate-Source Voltage (VGS): ±20V
  • Power Dissipation (PD): 94W

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

  • High input impedance
  • Low input capacitance
  • Good thermal stability
  • Reliable and rugged

Disadvantages

  • Sensitivity to electrostatic discharge
  • Limited maximum current rating

Working Principles

The IRF9540NSTRRPBF operates based on the principle of field-effect transistors, where the flow of current between the drain and source terminals is controlled by the voltage applied to the gate terminal.

Application Field Plans

  1. Switching Power Supplies: Used for efficient power conversion in various electronic devices.
  2. Motor Control: Enables precise control of motor speed and direction in industrial applications.
  3. Electronic Ballasts: Utilized for driving fluorescent lamps with improved efficiency.

Alternative Models

  1. IRF540N: Similar specifications, lower voltage rating
  2. IRF840: Higher current rating, similar package
  3. IRF3205: Lower on-resistance, higher current handling capacity

This comprehensive entry provides an in-depth understanding of the IRF9540NSTRRPBF, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRF9540NSTRRPBF v technických řešeních

  1. What is the IRF9540NSTRRPBF?

    • The IRF9540NSTRRPBF is a power MOSFET transistor designed for high-speed switching applications in power supplies, converters, and motor control circuits.

  2. What is the maximum drain-source voltage of the IRF9540NSTRRPBF?

    • The maximum drain-source voltage of the IRF9540NSTRRPBF is 100V.

  3. What is the continuous drain current rating of the IRF9540NSTRRPBF?

    • The continuous drain current rating of the IRF9540NSTRRPBF is 23A.

  4. What is the on-state resistance (RDS(on)) of the IRF9540NSTRRPBF?

    • The on-state resistance of the IRF9540NSTRRPBF is typically around 0.117 ohms.

  5. What are the typical applications of the IRF9540NSTRRPBF?

    • The IRF9540NSTRRPBF is commonly used in applications such as power supplies, DC-DC converters, motor control, and electronic load switches.

  6. What is the gate-source voltage range for proper operation of the IRF9540NSTRRPBF?

    • The gate-source voltage range for proper operation of the IRF9540NSTRRPBF is typically between -20V and +20V.

  7. Does the IRF9540NSTRRPBF require a heatsink for operation?

    • Yes, for high-power applications or when operating at high currents, it is recommended to use a heatsink to dissipate heat effectively.

  8. What is the operating temperature range of the IRF9540NSTRRPBF?

    • The IRF9540NSTRRPBF can operate within a temperature range of -55°C to 175°C.

  9. Can the IRF9540NSTRRPBF be used for PWM (Pulse Width Modulation) applications?

    • Yes, the IRF9540NSTRRPBF is suitable for PWM applications due to its fast switching characteristics.

  10. Is the IRF9540NSTRRPBF RoHS compliant?

    • Yes, the IRF9540NSTRRPBF is RoHS compliant, making it suitable for use in environmentally friendly electronic products.