Vishay Siliconix
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SUD50P04-40P-T4-E3
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SUD50P04-40P-T4-E3

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies, motor control, and other electronic devices
Characteristics: High voltage capability, low on-resistance, fast switching speed
Package: TO-252 (DPAK)
Essence: Power management component for efficient energy conversion
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage Rating: 40V
  • Current Rating: 50A
  • On-Resistance: 4mΩ
  • Gate Threshold Voltage: 2V
  • Power Dissipation: 125W
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

  1. Gate
  2. Drain
  3. Source

Functional Features

  • Low gate charge
  • Avalanche energy specified
  • Improved dv/dt capability

Advantages

  • High efficiency in power management
  • Suitable for high-frequency applications
  • Enhanced thermal performance

Disadvantages

  • Higher cost compared to standard MOSFETs
  • Sensitivity to static electricity

Working Principles

SUD50P04-40P-T4-E3 operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

  1. Power Supplies: Efficiently regulate and switch power in various types of power supplies.
  2. Motor Control: Enable precise control and switching in motor drive circuits.
  3. Electronic Devices: Facilitate power management in a wide range of electronic devices.

Detailed and Complete Alternative Models

  1. IRF4905
    • Similar voltage and current ratings
    • Different package type (TO-220)
  2. IXFH50N50Q3
    • Higher voltage rating
    • Lower on-resistance

This comprehensive entry provides an in-depth understanding of the SUD50P04-40P-T4-E3 Power MOSFET, covering its specifications, features, applications, and alternatives, making it a valuable resource for engineers and enthusiasts alike.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SUD50P04-40P-T4-E3 في الحلول التقنية

  1. What is SUD50P04-40P-T4-E3?

    • SUD50P04-40P-T4-E3 is a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for various electronic applications, including power management and switching circuits.

  2. What are the key specifications of SUD50P04-40P-T4-E3?

    • The key specifications include a drain-source voltage of 40V, a continuous drain current of 50A, and a low on-resistance for efficient power handling.

  3. In what technical solutions can SUD50P04-40P-T4-E3 be used?

    • SUD50P04-40P-T4-E3 can be used in applications such as motor control, power supplies, battery management, and LED lighting, among others.

  4. How does SUD50P04-40P-T4-E3 contribute to power management?

    • SUD50P04-40P-T4-E3 offers low on-resistance, high current capability, and fast switching characteristics, making it suitable for efficient power management and control.

  5. What are the thermal considerations when using SUD50P04-40P-T4-E3?

    • Proper heat sinking and thermal management are important to ensure that the MOSFET operates within its specified temperature range for optimal performance and reliability.

  6. Can SUD50P04-40P-T4-E3 be used in automotive applications?

    • Yes, SUD50P04-40P-T4-E3 is suitable for automotive applications such as electronic control units (ECUs), lighting systems, and motor drives, where its high current handling capabilities are beneficial.

  7. Does SUD50P04-40P-T4-E3 require any special driving circuitry?

    • SUD50P04-40P-T4-E3 requires standard MOSFET driving techniques and appropriate gate drive voltage levels to ensure efficient switching and minimal power dissipation.

  8. What protection features does SUD50P04-40P-T4-E3 offer?

    • SUD50P04-40P-T4-E3 may include built-in protection against overcurrent, overvoltage, and thermal overload, depending on the specific model and manufacturer.

  9. Are there any application notes or reference designs available for SUD50P04-40P-T4-E3?

    • Many manufacturers provide application notes, reference designs, and evaluation boards to assist engineers in implementing SUD50P04-40P-T4-E3 in their technical solutions.

  10. Where can I find detailed technical documentation for SUD50P04-40P-T4-E3?

    • Detailed technical documentation, including datasheets, application guides, and design resources, can typically be found on the manufacturer's website or through authorized distributors.