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2N5088_D81Z
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2N5088_D81Z

Product Overview

The 2N5088D81Z is a versatile NPN bipolar junction transistor (BJT) belonging to the category of small-signal transistors. It is commonly used in amplification and switching applications due to its high gain and low noise characteristics. The 2N5088D81Z comes in a TO-92 package and is available in various packaging quantities, making it suitable for both hobbyist and professional electronic projects.

Basic Information

  • Category: Small-signal transistor
  • Use: Amplification and switching
  • Characteristics: High gain, low noise
  • Package: TO-92
  • Packaging/Quantity: Various options available

Specifications

  • Collector-Base Voltage (VCBO): 30V
  • Collector-Emitter Voltage (VCEO): 25V
  • Emitter-Base Voltage (VEBO): 3V
  • Collector Current (IC): 50mA
  • Power Dissipation (Pd): 625mW
  • Transition Frequency (ft): 100MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 2N5088_D81Z transistor has three pins: 1. Collector (C): Connected to the positive supply voltage in typical configurations. 2. Base (B): Used to control the flow of current between the collector and emitter. 3. Emitter (E): Connected to the ground or common reference point.

Functional Features

The 2N5088_D81Z offers the following functional features: - High voltage and current gain - Low noise performance - Wide operating temperature range - Compatibility with through-hole PCB mounting

Advantages and Disadvantages

Advantages

  • High gain makes it suitable for amplification purposes
  • Low noise performance ensures clean signal processing
  • Wide operating temperature range allows for diverse application environments

Disadvantages

  • Limited maximum collector current compared to power transistors
  • Relatively low breakdown voltage compared to high-power transistors

Working Principles

The 2N5088_D81Z operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a larger current flowing between the collector and emitter terminals. This amplification effect forms the basis of its functionality in various electronic circuits.

Detailed Application Field Plans

The 2N5088_D81Z finds extensive use in the following application fields: - Audio amplification circuits - Signal processing and conditioning - Switching circuits in electronic devices - Oscillator and frequency multiplier circuits

Detailed and Complete Alternative Models

Several alternative models can be considered as substitutes for the 2N5088_D81Z, including: - BC547 - 2N3904 - 2N2222 - PN2222

In conclusion, the 2N5088_D81Z transistor serves as a reliable component in electronic circuits requiring amplification and switching capabilities. Its high gain, low noise characteristics, and compatibility with various application fields make it a popular choice among electronics enthusiasts and professionals alike.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 2N5088_D81Z dalam solusi teknis

  1. What is the 2N5088_D81Z transistor used for?

    • The 2N5088_D81Z is a general-purpose NPN bipolar junction transistor commonly used in amplification and switching applications.

  2. What are the typical operating conditions for the 2N5088_D81Z?

    • The 2N5088_D81Z operates under a maximum collector current of 50mA, with a maximum collector-emitter voltage of 30V.

  3. Can the 2N5088_D81Z be used for audio amplification?

    • Yes, the 2N5088_D81Z can be used for small-signal audio amplification due to its low noise and high gain characteristics.

  4. How do I connect the 2N5088_D81Z in a common-emitter amplifier circuit?

    • In a common-emitter configuration, the emitter is grounded, the base is biased through a resistor, and the collector is connected to the output load.

  5. What are the typical gain characteristics of the 2N5088_D81Z?

    • The 2N5088_D81Z has a typical DC current gain (hFE) ranging from 100 to 300 at a collector current of 10mA.

  6. Is the 2N5088_D81Z suitable for low-power switching applications?

    • Yes, the 2N5088_D81Z can be used for low-power switching applications due to its fast switching speed and moderate power handling capability.

  7. What are the thermal considerations when using the 2N5088_D81Z in a circuit?

    • It is important to consider proper heat sinking for the 2N5088_D81Z to ensure that it operates within its temperature limits and maintains reliability.

  8. Can the 2N5088_D81Z be used in high-frequency applications?

    • While the 2N5088_D81Z has moderate frequency capabilities, it may not be suitable for very high-frequency applications due to its transition frequency limitations.

  9. Are there any specific precautions to take when soldering the 2N5088_D81Z?

    • When soldering the 2N5088_D81Z, it's important to avoid excessive heat exposure to prevent damage to the transistor and to use proper ESD protection.

  10. Where can I find detailed specifications and application notes for the 2N5088_D81Z?

    • Detailed specifications and application notes for the 2N5088_D81Z can be found in the manufacturer's datasheet and technical documentation.