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BD682STU
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BD682STU

Product Overview

Category: Semiconductor
Use: Power transistor
Characteristics: High voltage, high current
Package: TO-126
Essence: NPN silicon epitaxial planar transistor
Packaging/Quantity: Tape and reel, 1000 units per reel

Specifications

  • Collector-Emitter Voltage (VCEO): 100V
  • Collector Current (IC): 4A
  • Power Dissipation (PD): 65W
  • Transition Frequency (fT): 2MHz
  • Operating Temperature: -65°C to 150°C

Detailed Pin Configuration

  1. Base (B)
  2. Collector (C)
  3. Emitter (E)

Functional Features

  • High voltage capability
  • Fast switching speed
  • Low saturation voltage

Advantages

  • Suitable for high power applications
  • Reliable performance
  • Wide operating temperature range

Disadvantages

  • May require heat sink in high power applications
  • Sensitive to overvoltage conditions

Working Principles

The BD682STU is designed to amplify and switch electronic signals and power. It operates as an NPN transistor, allowing current to flow from the collector to the emitter when a small current flows into the base.

Detailed Application Field Plans

The BD682STU is commonly used in power supply circuits, audio amplifiers, motor control circuits, and voltage regulators. Its high voltage and current capabilities make it suitable for various industrial and consumer electronic applications.

Detailed and Complete Alternative Models

  1. BD681STU
  2. BD683STU
  3. TIP31C
  4. TIP32C

Note: The alternative models listed above are similar power transistors with comparable specifications and pin configurations.

This comprehensive entry provides detailed information about the BD682STU power transistor, including its product overview, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BD682STU dalam penyelesaian teknikal

  1. What is the BD682STU?

    • The BD682STU is a high-voltage NPN power transistor designed for use in various technical solutions requiring high current and voltage capabilities.

  2. What are the key specifications of the BD682STU?

    • The BD682STU has a collector-emitter voltage (VCEO) of 100V, a collector current (IC) of 4A, and a power dissipation (Ptot) of 36W.

  3. In what types of technical solutions can the BD682STU be used?

    • The BD682STU is commonly used in applications such as power supplies, motor control, and general purpose amplification where high voltage and current requirements are necessary.

  4. What are the typical operating conditions for the BD682STU?

    • The BD682STU operates within a temperature range of -65°C to 150°C and is suitable for use in a wide range of environments.

  5. How does the BD682STU compare to similar transistors on the market?

    • The BD682STU offers high voltage and current capabilities, making it suitable for demanding technical solutions compared to other transistors with lower ratings.

  6. What are the recommended mounting and handling procedures for the BD682STU?

    • The BD682STU should be mounted on a heat sink to ensure proper thermal management, and standard ESD precautions should be followed during handling.

  7. Can the BD682STU be used in audio amplifier circuits?

    • Yes, the BD682STU can be used in audio amplifier circuits where high power output is required, but proper circuit design and heat dissipation considerations are essential.

  8. Are there any specific application notes or reference designs available for the BD682STU?

    • Yes, the manufacturer provides application notes and reference designs to assist in the proper implementation of the BD682STU in various technical solutions.

  9. What are the common failure modes of the BD682STU?

    • Common failure modes include thermal overstress, overcurrent conditions, and voltage spikes, so proper protection and thermal management should be considered in the design.

  10. Where can I find the detailed datasheet and application information for the BD682STU?

    • The detailed datasheet and application information for the BD682STU can be found on the manufacturer's website or through authorized distributors.