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MPSA14,116
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MPSA14,116

Product Overview

Category

The MPSA14,116 belongs to the category of bipolar junction transistors (BJTs).

Use

It is commonly used as a general-purpose amplifier or switch in electronic circuits.

Characteristics

  • Low noise
  • High current gain
  • Medium power dissipation

Package

The MPSA14,116 is typically available in a TO-92 package.

Essence

The essence of the MPSA14,116 lies in its ability to amplify and control electrical signals in various applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Base Voltage (VCBO): 30V
  • Collector-Emitter Voltage (VCEO): 30V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 500mA
  • Power Dissipation (PD): 625mW
  • Transition Frequency (ft): 100MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MPSA14,116 has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High current gain
  • Low noise performance
  • Suitable for low-power applications

Advantages

  • Versatile use in amplification and switching circuits
  • Low noise makes it suitable for audio applications
  • Compact TO-92 package allows for easy integration into circuit designs

Disadvantages

  • Limited power dissipation capability
  • Relatively low voltage and current ratings compared to other transistors

Working Principles

The MPSA14,116 operates based on the principles of controlling current flow between its collector and emitter terminals using a small current at its base terminal. This allows it to amplify or switch electronic signals effectively.

Detailed Application Field Plans

The MPSA14,116 finds application in various fields including: - Audio amplification - Signal processing circuits - Switching circuits - Oscillator circuits - Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to the MPSA14,116 include: - BC547 - 2N3904 - 2N2222 - BC337

In conclusion, the MPSA14,116 is a versatile bipolar junction transistor with characteristics suitable for a wide range of electronic applications. Its compact package and functional features make it a popular choice for amplification and switching needs in various circuit designs.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de MPSA14,116 em soluções técnicas

  1. What is MPSA14,116?

    • MPSA14,116 is a commonly used PNP bipolar junction transistor (BJT) with high current and low voltage characteristics.

  2. What are the typical applications of MPSA14,116?

    • The MPSA14,116 transistors are often used in audio amplification circuits, switching applications, and voltage regulation circuits.

  3. What are the key electrical characteristics of MPSA14,116?

    • The MPSA14,116 has a maximum collector current of 500mA, a maximum collector-emitter voltage of 30V, and a DC current gain (hFE) of 100-500.

  4. How do I properly bias MPSA14,116 in a circuit?

    • To bias the MPSA14,116 transistor, you need to ensure that the base-emitter junction is forward-biased and the collector-base junction is reverse-biased within the specified limits.

  5. Can MPSA14,116 be used for low-power switching applications?

    • Yes, MPSA14,116 can be used for low-power switching applications due to its high current and low voltage capabilities.

  6. What are the thermal considerations when using MPSA14,116 in a technical solution?

    • It's important to consider the power dissipation of the MPSA14,116 transistor and use appropriate heat sinking or thermal management techniques to prevent overheating.

  7. Are there any common pitfalls to avoid when using MPSA14,116 in a circuit?

    • One common pitfall is exceeding the maximum ratings of the transistor, such as the collector current or voltage, which can lead to device failure.

  8. Can MPSA14,116 be used in audio amplifier designs?

    • Yes, MPSA14,116 is suitable for small-signal audio amplifier designs due to its high current gain and low noise characteristics.

  9. What are the recommended operating conditions for MPSA14,116?

    • The recommended operating conditions include a maximum collector current of 500mA, a maximum collector-emitter voltage of 30V, and an operating temperature range of -55°C to 150°C.

  10. How does MPSA14,116 compare to other similar transistors in technical solutions?

    • Compared to similar transistors, MPSA14,116 offers a balance of high current capability, low voltage operation, and moderate frequency response, making it suitable for various technical solutions.