ON Semiconductor
قد تكون الصورة تمثيلية.
راجع المواصفات للحصول على تفاصيل المنتج.
BUH150G
عرض التفاصيل جداول البيانات

BUH150G

Product Overview

Belongs to: Semiconductor Devices
Category: Power Transistors
Use: Amplification and switching of electronic signals
Characteristics: High power handling capacity, low switching losses, and high frequency operation
Package: TO-220AB
Essence: NPN Silicon Power Transistor
Packaging/Quantity: Single unit

Specifications

  • Voltage - Collector Emitter Breakdown (Max): 400V
  • Current - Collector (Ic) (Max): 15A
  • Power - Max: 100W
  • DC Current Gain (hFE) (Min) @ Ic, Vce: 40 @ 6A, 4V
  • Frequency - Transition: 4MHz

Detailed Pin Configuration

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

Functional Features

  • High voltage capability
  • Fast switching speed
  • Low collector-emitter saturation voltage

Advantages

  • Suitable for high power applications
  • Low switching losses
  • High frequency operation

Disadvantages

  • Sensitive to overvoltage spikes
  • Requires careful handling during installation

Working Principles

The BUH150G operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a larger current between the collector and emitter terminals, allowing for amplification and switching of electronic signals.

Detailed Application Field Plans

The BUH150G is commonly used in power supply circuits, audio amplifiers, motor control circuits, and electronic ballasts. Its high power handling capacity and fast switching speed make it suitable for various industrial and consumer electronic applications.

Detailed and Complete Alternative Models

  1. BUH150D
    • Similar specifications and package as BUH150G
    • Suitable for similar applications
  2. BUH150F
    • Higher voltage and current ratings compared to BUH150G
    • Suitable for more demanding power applications

In conclusion, the BUH150G is a versatile NPN silicon power transistor with high power handling capacity, low switching losses, and high frequency operation. It finds widespread use in various electronic applications, especially those requiring high power amplification and switching capabilities.

[Word Count: 298]

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق BUH150G في الحلول التقنية

  1. What is BUH150G?

    • BUH150G is a high-power NPN bipolar junction transistor designed for use in high-voltage, high-speed power switching applications.

  2. What are the key features of BUH150G?

    • The key features of BUH150G include a high voltage capability, fast switching speed, low saturation voltage, and high current handling capacity.

  3. What are the typical applications of BUH150G?

    • Typical applications of BUH150G include electronic ballasts, switch mode power supplies, motor control circuits, and audio amplifiers.

  4. What is the maximum voltage and current rating for BUH150G?

    • The maximum voltage rating for BUH150G is typically around 400V, and the maximum current rating is around 15A.

  5. How does BUH150G compare to other transistors in its class?

    • BUH150G offers a good balance of high voltage capability, fast switching speed, and low saturation voltage compared to other transistors in its class.

  6. What are the thermal characteristics of BUH150G?

    • BUH150G has a low thermal resistance and is designed to efficiently dissipate heat, making it suitable for high-power applications.

  7. Can BUH150G be used in automotive applications?

    • Yes, BUH150G can be used in automotive applications such as electronic ignition systems and motor control circuits.

  8. Are there any specific considerations for driving BUH150G in a circuit?

    • It is important to ensure proper drive voltage and current levels to fully utilize the performance of BUH150G and to avoid thermal issues.

  9. What are the recommended mounting and heatsinking methods for BUH150G?

    • BUH150G should be mounted on a suitable heatsink using appropriate insulation and thermal interface materials to ensure efficient heat dissipation.

  10. Where can I find detailed application notes and reference designs for using BUH150G in technical solutions?

    • Detailed application notes and reference designs for BUH150G can be found in the product datasheet and application guides provided by the manufacturer.