Vishay Semiconductor Diodes Division
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BU1008A5S-M3/45
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BU1008A5S-M3/45

Product Overview

Category: Semiconductor
Use: Power MOSFET
Characteristics: High voltage, low on-resistance
Package: TO-263
Essence: Power management
Packaging/Quantity: Tape & Reel, 800 units

Specifications

  • Voltage Rating: 100V
  • Current Rating: 75A
  • On-Resistance: 5mΩ
  • Gate Charge: 40nC
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

  1. Gate
  2. Drain
  3. Source

Functional Features

  • Low on-resistance for high efficiency
  • Fast switching speed for improved performance
  • Robust design for reliability in power applications

Advantages and Disadvantages

Advantages: - High voltage rating - Low on-resistance - Wide operating temperature range

Disadvantages: - Relatively high gate charge - Large package size

Working Principles

The BU1008A5S-M3/45 operates based on the principles of field-effect transistors, utilizing its low on-resistance and fast switching speed to efficiently control power flow in various applications.

Detailed Application Field Plans

This power MOSFET is suitable for a wide range of applications including: - Switching power supplies - Motor control - Inverters - DC-DC converters

Detailed and Complete Alternative Models

  1. IRF1405PBF
  2. FDP8870

Note: The alternative models listed above are provided as examples and may not be direct substitutes for all applications.

This comprehensive entry provides an in-depth understanding of the BU1008A5S-M3/45, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BU1008A5S-M3/45 v technických řešeních

  1. What is BU1008A5S-M3/45?

    • BU1008A5S-M3/45 is a high voltage NPN silicon power transistor designed for use in various technical solutions requiring high power amplification or switching.

  2. What are the key specifications of BU1008A5S-M3/45?

    • The key specifications include a collector-emitter voltage of 450V, a continuous collector current of 10A, and a maximum power dissipation of 80W.

  3. In what applications can BU1008A5S-M3/45 be used?

    • BU1008A5S-M3/45 is commonly used in applications such as power supplies, industrial equipment, motor control, and audio amplifiers.

  4. What are the recommended operating conditions for BU1008A5S-M3/45?

    • The recommended operating conditions typically include a maximum junction temperature of 150°C, a storage temperature range of -65°C to 150°C, and a maximum soldering temperature of 260°C.

  5. How does BU1008A5S-M3/45 compare to similar transistors in terms of performance?

    • BU1008A5S-M3/45 offers high voltage and current capabilities, making it suitable for demanding applications where robustness and reliability are essential.

  6. What are the typical circuit configurations for using BU1008A5S-M3/45?

    • Common circuit configurations include single-switch circuits, push-pull configurations, and amplifier designs that require high power handling.

  7. Are there any specific considerations for heat dissipation when using BU1008A5S-M3/45?

    • Yes, proper heat sinking and thermal management are crucial to ensure the transistor operates within its specified temperature limits and maintains long-term reliability.

  8. Can BU1008A5S-M3/45 be used in automotive applications?

    • Yes, BU1008A5S-M3/45 can be utilized in certain automotive systems where high voltage and current requirements are present, but compliance with automotive standards and regulations should be verified.

  9. What protection features does BU1008A5S-M3/45 offer?

    • BU1008A5S-M3/45 may incorporate built-in protection against overcurrent, overvoltage, and thermal runaway, depending on the specific manufacturer's design.

  10. Where can I find detailed application notes and reference designs for using BU1008A5S-M3/45?

    • Detailed application notes and reference designs can often be found in the datasheet provided by the manufacturer, as well as in technical literature and online resources related to power transistor applications.