Rohm Semiconductor
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BU31TA2WNVX-TR
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BU31TA2WNVX-TR

Product Overview

Category: Electronic Component
Use: Power Transistor
Characteristics: High voltage, high current, NPN bipolar junction transistor
Package: TO-247
Essence: Amplification and switching of electrical signals
Packaging/Quantity: Individual units per package

Specifications

  • Maximum Collector-Emitter Voltage: 1000V
  • Maximum Collector Current: 30A
  • Maximum Power Dissipation: 250W
  • DC Current Gain (hFE): 40 to 160
  • Transition Frequency (fT): 4MHz
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The BU31TA2WNVX-TR power transistor has the following pin configuration:

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

Functional Features

  • High voltage capability allows for use in various power applications
  • High current handling capacity enables efficient power amplification and switching
  • NPN bipolar junction transistor technology ensures reliable performance
  • TO-247 package provides excellent thermal dissipation

Advantages

  • Suitable for high-power applications due to its high voltage and current ratings
  • Low saturation voltage minimizes power losses during operation
  • Robust construction ensures durability and long lifespan
  • Efficient heat dissipation with the TO-247 package

Disadvantages

  • Relatively large package size may limit usage in space-constrained designs
  • Higher cost compared to lower power transistors
  • Requires proper heat sinking to prevent overheating

Working Principles

The BU31TA2WNVX-TR operates based on the principles of bipolar junction transistor technology. It consists of three layers of semiconductor material, namely the emitter, base, and collector. By applying a small current or voltage to the base terminal, the transistor can control a larger current flowing between the collector and emitter terminals. This amplification and switching capability makes it suitable for various power applications.

Detailed Application Field Plans

The BU31TA2WNVX-TR is commonly used in the following application fields:

  1. Power supplies
  2. Motor control systems
  3. Audio amplifiers
  4. High-frequency inverters
  5. Switching regulators

Detailed and Complete Alternative Models

  1. BU32TA2WNVX-TR: Similar specifications, but with higher maximum collector current (40A)
  2. BU30TA2WNVX-TR: Similar specifications, but with lower maximum collector voltage (800V)
  3. BU31TB2WNVX-TR: Similar specifications, but with PNP polarity

These alternative models provide similar functionality and can be considered as substitutes for the BU31TA2WNVX-TR in specific applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BU31TA2WNVX-TR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of BU31TA2WNVX-TR in technical solutions:

  1. Question: What is BU31TA2WNVX-TR?
    Answer: BU31TA2WNVX-TR is a specific model or part number of a technical component used in various applications.

  2. Question: What is the purpose of BU31TA2WNVX-TR in technical solutions?
    Answer: BU31TA2WNVX-TR is typically used as a key component in electronic circuits, providing specific functionality or features.

  3. Question: What are the main features of BU31TA2WNVX-TR?
    Answer: The main features of BU31TA2WNVX-TR may include high performance, low power consumption, compact size, and compatibility with other components.

  4. Question: In which industries or applications is BU31TA2WNVX-TR commonly used?
    Answer: BU31TA2WNVX-TR can be found in various industries such as automotive, telecommunications, consumer electronics, industrial automation, and medical devices.

  5. Question: What are some typical use cases for BU31TA2WNVX-TR?
    Answer: Some typical use cases for BU31TA2WNVX-TR include power management, signal conditioning, data acquisition, motor control, and communication interfaces.

  6. Question: Is BU31TA2WNVX-TR compatible with other components or systems?
    Answer: Yes, BU31TA2WNVX-TR is designed to be compatible with other components and can be integrated into larger systems or circuits.

  7. Question: Are there any specific technical requirements or considerations when using BU31TA2WNVX-TR?
    Answer: It is important to consider factors such as voltage requirements, temperature range, input/output compatibility, and any specific application-specific considerations.

  8. Question: Where can I purchase BU31TA2WNVX-TR?
    Answer: BU31TA2WNVX-TR can be purchased from authorized distributors or suppliers of electronic components.

  9. Question: Are there any alternative options to BU31TA2WNVX-TR?
    Answer: Yes, there may be alternative components available with similar functionality. It is recommended to consult with technical experts or refer to datasheets for suitable alternatives.

  10. Question: What are the key advantages of using BU31TA2WNVX-TR in technical solutions?
    Answer: Some key advantages of using BU31TA2WNVX-TR include its reliability, performance, compatibility, and ability to meet specific technical requirements.

Please note that the specific details and answers may vary depending on the actual specifications and applications of BU31TA2WNVX-TR.