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STD90N4F3
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STD90N4F3

Product Overview

  • Category: Power MOSFET
  • Use: Power switching applications
  • Characteristics: High voltage, low on-resistance, fast switching speed
  • Package: TO-252 (DPAK)
  • Essence: Efficient power management
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Voltage Rating: 40V
  • Current Rating: 90A
  • On-Resistance: 3.8mΩ
  • Gate Charge: 45nC
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The STD90N4F3 follows the standard pin configuration for a TO-252 package: 1. Source 2. Gate 3. Drain

Functional Features

  • Low on-resistance for minimal power dissipation
  • Fast switching speed for improved efficiency
  • High current handling capability for robust performance

Advantages and Disadvantages

Advantages

  • High voltage rating
  • Low on-resistance
  • Fast switching speed

Disadvantages

  • Sensitive to static electricity
  • Higher cost compared to lower-rated MOSFETs

Working Principles

The STD90N4F3 operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the conductivity of the device.

Detailed Application Field Plans

The STD90N4F3 is suitable for various power switching applications, including: - Motor control - Power supplies - Inverters - Battery management systems

Detailed and Complete Alternative Models

  • STP90N4F6
  • STD85N3LH5
  • STS95N4F3

This concludes the English editing encyclopedia entry structure for the STD90N4F3, providing comprehensive information about its product details, specifications, features, and application considerations.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STD90N4F3 v technických řešeních

  1. What is the maximum drain-source voltage of STD90N4F3?

    • The maximum drain-source voltage of STD90N4F3 is 40V.

  2. What is the continuous drain current rating of STD90N4F3?

    • The continuous drain current rating of STD90N4F3 is 90A.

  3. What is the on-state resistance (RDS(on)) of STD90N4F3?

    • The on-state resistance (RDS(on)) of STD90N4F3 is typically 4.3mΩ at VGS = 10V.

  4. What is the gate threshold voltage of STD90N4F3?

    • The gate threshold voltage of STD90N4F3 is typically 2.5V.

  5. What is the power dissipation of STD90N4F3?

    • The power dissipation of STD90N4F3 is 300W.

  6. What are the typical applications for STD90N4F3?

    • STD90N4F3 is commonly used in high-current, high-frequency switching applications such as motor control, power supplies, and inverters.

  7. What is the operating temperature range of STD90N4F3?

    • The operating temperature range of STD90N4F3 is -55°C to 175°C.

  8. Does STD90N4F3 require a heat sink for operation?

    • Depending on the application and power dissipation, a heat sink may be required for optimal performance of STD90N4F3.

  9. Is STD90N4F3 suitable for automotive applications?

    • Yes, STD90N4F3 is suitable for automotive applications due to its high current and voltage ratings.

  10. What are the key features of STD90N4F3 that make it suitable for technical solutions?

    • STD90N4F3 features low on-state resistance, high current capability, and high switching speed, making it ideal for demanding technical solutions requiring efficient power management and control.