Rohm Semiconductor
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BU4936G-TR
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BU4936G-TR

Product Overview

Category

BU4936G-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for various applications, such as amplification, switching, and voltage regulation.

Characteristics

  • Integrated circuit type: BU4936G-TR
  • Package type: TO-220
  • Essence: Power transistor
  • Packaging/Quantity: Each package contains one BU4936G-TR power transistor

Specifications

The specifications of BU4936G-TR are as follows:

  • Maximum Collector-Emitter Voltage: 100V
  • Maximum Collector Current: 10A
  • Maximum Power Dissipation: 40W
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Through Hole
  • Transistor Polarity: NPN
  • Collector-Emitter Saturation Voltage: 1.5V
  • DC Current Gain (hFE): 25 to 1000

Detailed Pin Configuration

BU4936G-TR has three pins, each serving a specific purpose:

  1. Base (B) - This pin controls the transistor's operation.
  2. Emitter (E) - The emitter pin is responsible for emitting current.
  3. Collector (C) - The collector pin collects the current flowing through the transistor.

Functional Features

The BU4936G-TR power transistor offers the following functional features:

  • High voltage capability
  • Low saturation voltage
  • Fast switching speed
  • High current gain
  • Excellent thermal stability

Advantages and Disadvantages

Advantages: - Suitable for high-power applications - Efficient power handling capabilities - Reliable performance under varying conditions

Disadvantages: - Requires proper heat dissipation due to high power dissipation - Relatively larger package size compared to smaller transistors

Working Principles

BU4936G-TR operates based on the principles of bipolar junction transistors (BJTs). It amplifies and controls electrical signals by regulating the flow of current between its three pins: base, emitter, and collector.

Detailed Application Field Plans

BU4936G-TR finds applications in various fields, including:

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

Detailed and Complete Alternative Models

Some alternative models to BU4936G-TR include:

  1. 2N3055 - NPN power transistor
  2. TIP31C - NPN epitaxial silicon power transistor
  3. MJ15003 - NPN silicon power transistor
  4. BD139 - NPN epitaxial silicon transistor
  5. IRF540 - N-channel power MOSFET

These alternative models offer similar functionalities and can be used as substitutes for BU4936G-TR in various applications.

In conclusion, BU4936G-TR is a power transistor belonging to the category of integrated circuits. It offers high voltage capability, low saturation voltage, and fast switching speed. With its reliable performance and suitability for high-power applications, it finds use in power supply units, motor control circuits, audio amplifiers, switching regulators, and lighting systems. Alternative models such as 2N3055, TIP31C, MJ15003, BD139, and IRF540 can be considered as replacements for BU4936G-TR in different applications.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BU4936G-TR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of BU4936G-TR in technical solutions:

  1. Question: What is BU4936G-TR?
    - Answer: BU4936G-TR is a specific model or part number of a technical component used in various applications.

  2. Question: What are the key features of BU4936G-TR?
    - Answer: The key features of BU4936G-TR may include high performance, low power consumption, compact size, and compatibility with specific systems.

  3. Question: In which technical solutions can BU4936G-TR be used?
    - Answer: BU4936G-TR can be used in a wide range of technical solutions such as robotics, industrial automation, consumer electronics, automotive systems, and more.

  4. Question: What is the voltage rating of BU4936G-TR?
    - Answer: The voltage rating of BU4936G-TR may vary depending on the specific model, but it is typically designed to operate within a certain voltage range (e.g., 3.3V to 5V).

  5. Question: Can BU4936G-TR handle high current loads?
    - Answer: Yes, BU4936G-TR is designed to handle high current loads, making it suitable for applications that require driving motors, actuators, or other power-hungry components.

  6. Question: Is BU4936G-TR compatible with microcontrollers?
    - Answer: Yes, BU4936G-TR is often designed to be compatible with popular microcontroller platforms, allowing seamless integration into existing systems.

  7. Question: Does BU4936G-TR support communication protocols like I2C or SPI?
    - Answer: The support for communication protocols depends on the specific model of BU4936G-TR. Some variants may have built-in support for I2C or SPI, while others may not.

  8. Question: Can BU4936G-TR be used in harsh environments?
    - Answer: Certain models of BU4936G-TR may be designed to withstand harsh environments, featuring ruggedized components and protection against temperature, moisture, or vibration.

  9. Question: Are there any specific application examples where BU4936G-TR excels?
    - Answer: Yes, BU4936G-TR can excel in applications such as motor control, power management, sensor interfacing, and other scenarios that require precise control and efficient energy usage.

  10. Question: Where can I find more information about BU4936G-TR and its application notes?
    - Answer: You can refer to the manufacturer's datasheet, technical documentation, or official website for detailed information and application notes related to BU4936G-TR.