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MPSA92-AP
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MPSA92-AP

Product Overview

Category

The MPSA92-AP belongs to the category of bipolar junction transistors (BJTs).

Use

It is commonly used as an amplifier or switch in electronic circuits.

Characteristics

  • Low noise figure
  • High current gain
  • Low power dissipation

Package

The MPSA92-AP is typically available in a TO-92 package.

Essence

This transistor is essential for amplifying and switching signals in various electronic applications.

Packaging/Quantity

It is usually packaged in reels, tubes, or bulk quantities depending on the supplier.

Specifications

  • Collector-Base Voltage (VCBO): 300V
  • Collector-Emitter Voltage (VCEO): 300V
  • 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 MPSA92-AP has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High voltage capability
  • Low leakage current
  • Fast switching speed

Advantages

  • Suitable for high voltage applications
  • Low noise performance
  • Wide operating temperature range

Disadvantages

  • Limited current handling capacity compared to some other transistors
  • Sensitive to temperature variations

Working Principles

The MPSA92-AP operates based on the principles of controlling current flow using the input signal applied to the base terminal. It amplifies or switches the current flowing between the collector and emitter terminals.

Detailed Application Field Plans

The MPSA92-AP finds extensive use in the following applications: - Audio amplifiers - Signal amplification in sensor circuits - Switching circuits in electronic devices - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to the MPSA92-AP include: - 2N4403 - BC557 - BC558 - BC559

In conclusion, the MPSA92-AP is a versatile BJT with high voltage capability and low noise performance, making it suitable for a wide range of electronic applications.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de MPSA92-AP em soluções técnicas

  1. What is the MPSA92-AP transistor used for?

    • The MPSA92-AP is a high voltage PNP bipolar junction transistor commonly used in audio amplification and switching applications.

  2. What are the key specifications of the MPSA92-AP transistor?

    • The MPSA92-AP has a maximum collector-emitter voltage of 300V, a continuous collector current of 500mA, and a power dissipation of 625mW.

  3. Can the MPSA92-AP be used for audio amplifier circuits?

    • Yes, the MPSA92-AP is suitable for use in audio amplifier circuits due to its high voltage capability and moderate current handling capacity.

  4. Is the MPSA92-AP suitable for switching applications?

    • Yes, the MPSA92-AP can be used in low-power switching applications due to its moderate current rating and high voltage capability.

  5. What are the typical operating conditions for the MPSA92-AP?

    • The MPSA92-AP is typically operated at a collector current of 100mA and a collector-emitter voltage of 20V.

  6. Are there any specific considerations for driving the MPSA92-AP in a circuit?

    • It is important to ensure proper base current and voltage levels when driving the MPSA92-AP to ensure it operates within its specified parameters.

  7. Can the MPSA92-AP be used in high-temperature environments?

    • The MPSA92-AP has a maximum operating temperature of 150°C, making it suitable for use in many high-temperature environments.

  8. What are some common alternatives to the MPSA92-AP?

    • Common alternatives to the MPSA92-AP include the MPSA42 and MPSA56 transistors, which have similar characteristics and can be used in similar applications.

  9. Does the MPSA92-AP require any special heat sinking or thermal considerations?

    • For high-power applications or elevated ambient temperatures, proper heat sinking may be necessary to ensure the MPSA92-AP operates within its temperature limits.

  10. Where can I find detailed application notes and reference designs for using the MPSA92-AP in technical solutions?

    • Detailed application notes and reference designs for the MPSA92-AP can be found in the manufacturer's datasheet, as well as in various electronics engineering resources and forums.