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DXT3904-13
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DXT3904-13 Encyclopedia Entry

Product Overview

Category

The DXT3904-13 belongs to the category of small signal transistors.

Use

It is commonly used for amplification and switching of electronic signals in various applications.

Characteristics

  • Small size
  • Low power consumption
  • High gain
  • Fast switching speed

Package

The DXT3904-13 is typically available in a TO-92 package.

Essence

The essence of the DXT3904-13 lies in its ability to efficiently amplify and switch electronic signals in a compact form factor.

Packaging/Quantity

The DXT3904-13 is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Collector-Base Voltage: 40V
  • Maximum Collector Current: 200mA
  • Power Dissipation: 625mW
  • Transition Frequency: 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The DXT3904-13 has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High voltage gain
  • Low noise
  • Fast switching speed
  • Wide operating temperature range

Advantages

  • Small size allows for use in compact designs
  • Low power consumption
  • Versatile applications in amplification and switching circuits

Disadvantages

  • Limited maximum collector current compared to other transistors
  • Sensitive to overvoltage conditions

Working Principles

The DXT3904-13 operates based on the principles of bipolar junction transistor (BJT) amplification and switching. When a small current flows into the base terminal, it controls a larger current flow between the collector and emitter terminals, allowing for signal amplification and switching.

Detailed Application Field Plans

The DXT3904-13 is widely used in: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits - Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to the DXT3904-13 include: - 2N3904 - BC547 - 2SC945 - PN2222A

In conclusion, the DXT3904-13 small signal transistor offers high performance in a compact package, making it suitable for a wide range of amplification and switching applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de DXT3904-13 en soluciones técnicas

  1. What is DXT3904-13?

    • DXT3904-13 is a specific type of transistor commonly used in electronic circuits for amplification and switching applications.

  2. What are the key features of DXT3904-13?

    • DXT3904-13 features include high current gain, low saturation voltage, and low noise, making it suitable for various technical solutions.

  3. How is DXT3904-13 typically used in technical solutions?

    • DXT3904-13 is often used in audio amplifiers, signal processing circuits, and power management applications due to its performance characteristics.

  4. What are the operating conditions for DXT3904-13?

    • DXT3904-13 operates within specified voltage and current ranges, and it is important to adhere to these parameters for reliable performance.

  5. Can DXT3904-13 be used for high-frequency applications?

    • While DXT3904-13 is not specifically designed for high-frequency applications, it can still be used effectively within certain frequency ranges.

  6. Are there any common issues or limitations when using DXT3904-13?

    • Common issues may include thermal considerations, voltage and current limitations, and ensuring proper biasing for optimal performance.

  7. What are the typical circuit configurations for DXT3904-13?

    • DXT3904-13 can be used in common emitter, common collector, and common base configurations, depending on the specific application requirements.

  8. How does DXT3904-13 compare to other transistors in its class?

    • DXT3904-13 offers competitive performance in terms of gain, voltage, and current characteristics compared to similar transistors in its class.

  9. What are the recommended soldering and handling practices for DXT3904-13?

    • Proper ESD precautions and soldering techniques should be followed to prevent damage to the transistor during assembly and handling.

  10. Where can I find detailed specifications and application notes for DXT3904-13?

    • Detailed specifications and application notes for DXT3904-13 can be found in the manufacturer's datasheet and application guides, providing comprehensive information for its use in technical solutions.