Rohm Semiconductor
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BU30TA2WNVX-TR
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BU30TA2WNVX-TR

Product Overview

Category: Electronic Component
Use: Power Transistor
Characteristics: High voltage, high current, low saturation voltage
Package: TO-220AB
Essence: NPN Silicon Epitaxial Planar Transistor
Packaging/Quantity: Tape and Reel / 1000 pieces per reel

Specifications

  • Collector-Base Voltage (Vcbo): 400V
  • Collector-Emitter Voltage (Vceo): 300V
  • Emitter-Base Voltage (Vebo): 5V
  • Continuous Collector Current (Ic): 3A
  • Total Power Dissipation (Pd): 40W
  • Transition Frequency (fT): 20MHz
  • Collector-Emitter Saturation Voltage (Vce(sat)): 1.5V @ Ic = 3A, Ib = 0.3A
  • Base-Emitter Saturation Voltage (Vbe(sat)): 1.2V @ Ic = 3A, Ib = 0.3A

Detailed Pin Configuration

The BU30TA2WNVX-TR transistor has three pins:

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

Functional Features

  • High voltage capability allows for use in various power applications.
  • High current handling capacity makes it suitable for demanding circuits.
  • Low saturation voltage reduces power dissipation and improves efficiency.

Advantages and Disadvantages

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

Disadvantages: - Limited transition frequency compared to some other models - Relatively higher base-emitter saturation voltage

Working Principles

The BU30TA2WNVX-TR is an NPN silicon epitaxial planar transistor. It operates based on the principles of bipolar junction transistors (BJTs). When a small current flows into the base terminal, it controls a larger current flowing between the collector and emitter terminals. This allows for amplification and switching functions in electronic circuits.

Detailed Application Field Plans

The BU30TA2WNVX-TR transistor finds applications in various fields, including:

  1. Power supply units
  2. Motor control circuits
  3. Audio amplifiers
  4. Lighting systems
  5. Switching regulators

Detailed and Complete Alternative Models

  1. BU508DFI - NPN Silicon Power Transistor, TO-220AB package, 700V Vceo, 8A Ic
  2. MJE3055T - NPN Power Transistor, TO-220 package, 60V Vceo, 10A Ic
  3. 2N3055 - NPN Power Transistor, TO-3 package, 60V Vceo, 15A Ic
  4. TIP31C - NPN Power Transistor, TO-220 package, 100V Vceo, 3A Ic
  5. BD139 - NPN Epitaxial Silicon Transistor, TO-126 package, 80V Vceo, 1.5A Ic

These alternative models offer similar functionalities and can be used as substitutes for the BU30TA2WNVX-TR transistor in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BU30TA2WNVX-TR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of BU30TA2WNVX-TR in technical solutions:

  1. Question: What is BU30TA2WNVX-TR?
    - Answer: BU30TA2WNVX-TR is a specific model or part number of a component used in technical solutions.

  2. Question: What is the purpose of BU30TA2WNVX-TR in technical solutions?
    - Answer: BU30TA2WNVX-TR is typically used as a power transistor for various applications, such as amplification, switching, and voltage regulation.

  3. Question: What are the key features of BU30TA2WNVX-TR?
    - Answer: Some key features of BU30TA2WNVX-TR may include high voltage capability, low on-resistance, fast switching speed, and thermal stability.

  4. Question: What are the typical applications of BU30TA2WNVX-TR?
    - Answer: BU30TA2WNVX-TR can be used in a wide range of applications, including power supplies, motor control, audio amplifiers, LED lighting, and automotive electronics.

  5. Question: What is the maximum voltage rating of BU30TA2WNVX-TR?
    - Answer: The maximum voltage rating of BU30TA2WNVX-TR is typically specified by the manufacturer and can vary, but it is commonly in the range of several hundred volts.

  6. Question: What is the maximum current handling capability of BU30TA2WNVX-TR?
    - Answer: The maximum current handling capability of BU30TA2WNVX-TR is also specified by the manufacturer and can vary, but it is typically in the range of several amperes.

  7. Question: Is BU30TA2WNVX-TR suitable for high-frequency applications?
    - Answer: BU30TA2WNVX-TR may not be specifically designed for high-frequency applications, but it can still be used in certain cases depending on the specific requirements and limitations.

  8. Question: Are there any recommended operating conditions or precautions for using BU30TA2WNVX-TR?
    - Answer: Yes, it is important to follow the manufacturer's datasheet and guidelines for proper operating conditions, such as voltage, current, temperature, and mounting considerations.

  9. Question: Can BU30TA2WNVX-TR be used in both AC and DC circuits?
    - Answer: Yes, BU30TA2WNVX-TR can be used in both AC and DC circuits, depending on the application requirements.

  10. Question: Where can I purchase BU30TA2WNVX-TR?
    - Answer: BU30TA2WNVX-TR can be purchased from authorized distributors, online electronics component stores, or directly from the manufacturer's website.