Vishay Semiconductor Diodes Division
قد تكون الصورة تمثيلية.
راجع المواصفات للحصول على تفاصيل المنتج.
BU2508-M3/51
عرض التفاصيل جداول البيانات

BU2508-M3/51

Product Category: Semiconductor Device

Basic Information Overview: - Category: Power Transistor - Use: Amplification and switching of electrical signals - Characteristics: High voltage capability, high current capability, low saturation voltage - Package: TO-3P - Essence: NPN Epitaxial Silicon Transistor - Packaging/Quantity: Typically packaged in tubes or trays, quantity varies by manufacturer

Specifications: - Collector-Emitter Voltage (VCEO): 1500V - Collector Current (IC): 15A - Power Dissipation (PD): 150W - Transition Frequency (FT): 4MHz - Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration: - Base (B) - Collector (C) - Emitter (E)

Functional Features: - High voltage capability for power applications - Low saturation voltage for efficient switching - Fast switching speed for improved performance

Advantages: - High voltage and current capability - Low saturation voltage - Suitable for high-power applications

Disadvantages: - Limited operating temperature range - Larger package size compared to smaller transistors

Working Principles: The BU2508-M3/51 operates as a bipolar junction transistor (BJT), utilizing the movement of charge carriers within the semiconductor material to control the flow of current. When a small signal is applied to the base terminal, it controls the larger current flowing between the collector and emitter terminals.

Detailed Application Field Plans: - Power supply units - Motor control circuits - Audio amplifiers - Switching regulators

Detailed and Complete Alternative Models: - MJE13007 - 2N3055 - MJL4281A

This comprehensive entry provides an in-depth understanding of the BU2508-M3/51 power transistor, covering its category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

[Word count: 298]

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق BU2508-M3/51 في الحلول التقنية

  1. What is BU2508-M3/51?

    • BU2508-M3/51 is a high-voltage, high-speed switching NPN power transistor commonly used in electronic circuits and technical solutions.

  2. What are the typical applications of BU2508-M3/51?

    • BU2508-M3/51 is commonly used in applications such as switch-mode power supplies, electronic ballasts, and other high-voltage switching circuits.

  3. What is the maximum voltage and current ratings for BU2508-M3/51?

    • The maximum collector-emitter voltage (Vce) for BU2508-M3/51 is typically around 700V, and the maximum collector current (Ic) is around 8A.

  4. How do I properly mount and heat sink BU2508-M3/51 in my circuit?

    • It is important to mount BU2508-M3/51 on a suitable heat sink to ensure proper thermal management and prevent overheating. Proper insulation and mounting hardware should also be used to ensure electrical isolation and mechanical stability.

  5. What are the key electrical characteristics of BU2508-M3/51?

    • Some key electrical characteristics of BU2508-M3/51 include its high voltage capability, fast switching speed, and low saturation voltage.

  6. Can BU2508-M3/51 be used in automotive applications?

    • Yes, BU2508-M3/51 can be used in certain automotive applications where high-voltage switching is required, but it is important to ensure that it meets the specific requirements and standards for automotive use.

  7. Are there any recommended driver circuits for driving BU2508-M3/51?

    • It is recommended to use appropriate driver circuits to ensure proper switching performance and to protect the transistor from overvoltage and overcurrent conditions.

  8. What are the common failure modes of BU2508-M3/51?

    • Common failure modes of BU2508-M3/51 include thermal runaway due to inadequate heat sinking, overvoltage stress, and excessive current leading to breakdown.

  9. Can BU2508-M3/51 be used in audio amplifier circuits?

    • While BU2508-M3/51 is not typically used in audio amplifier circuits, it can be used in certain high-power applications where high-voltage switching is required.

  10. Where can I find detailed application notes and datasheets for BU2508-M3/51?

    • Detailed application notes and datasheets for BU2508-M3/51 can be found on the manufacturer's website or through authorized distributors.