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MPSA92RA
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MPSA92RA

Product Overview

Category

MPSA92RA belongs to the category of bipolar transistors.

Use

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

Characteristics

  • Low power dissipation
  • High current gain
  • Low noise

Package

MPSA92RA is typically available in a TO-92 package.

Essence

The essence of MPSA92RA lies in its ability to provide reliable amplification and switching capabilities in electronic circuits.

Packaging/Quantity

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

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

MPSA92RA has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High current gain
  • Low saturation voltage
  • Fast switching speed

Advantages

  • Suitable for low-power applications
  • Wide operating temperature range
  • Low noise performance

Disadvantages

  • Limited maximum collector current compared to other transistors
  • Relatively low power dissipation capability

Working Principles

MPSA92RA operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.

Detailed Application Field Plans

MPSA92RA finds application in various fields including: - Audio amplification - Signal processing circuits - Switching circuits - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to MPSA92RA include: - 2N4403 - BC557 - BC558 - BC559

In conclusion, MPSA92RA is a versatile bipolar transistor that offers reliable amplification and switching capabilities across a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MPSA92RA i tekniska lösningar

  1. What is the MPSA92RA transistor used for?

    • The MPSA92RA is a high voltage PNP bipolar junction transistor commonly used in audio amplifiers, voltage regulators, and other high voltage applications.

  2. What are the key specifications of the MPSA92RA transistor?

    • The MPSA92RA has a maximum collector-emitter voltage of 300V, a continuous collector current of 500mA, and a power dissipation of 625mW.

  3. Can the MPSA92RA be used in audio amplifier circuits?

    • Yes, the MPSA92RA is suitable for use in audio amplifier circuits due to its high voltage capability and moderate current handling capacity.

  4. Is the MPSA92RA suitable for switching applications?

    • While the MPSA92RA can be used for switching applications, it is more commonly employed in linear amplifier configurations due to its high voltage rating.

  5. What are some typical circuit configurations using the MPSA92RA?

    • Common circuit configurations include voltage regulators, audio amplifiers, and high voltage signal amplification circuits.

  6. Does the MPSA92RA require a heat sink in typical applications?

    • In many typical applications, the MPSA92RA does not require a heat sink due to its moderate power dissipation and low thermal resistance.

  7. Are there any common alternatives to the MPSA92RA?

    • Some common alternatives to the MPSA92RA include the MPSA42 and MPSA92 transistors, which have similar characteristics and can be used in its place in many applications.

  8. What are the typical operating conditions for the MPSA92RA?

    • The MPSA92RA is typically operated with a base current of 50mA, a collector current of 100mA, and a collector-emitter voltage of 5V.

  9. Can the MPSA92RA be used in low power applications?

    • While the MPSA92RA is capable of handling low power applications, it is best suited for high voltage and moderate current applications.

  10. Where can I find detailed application notes for using the MPSA92RA in technical solutions?

    • Detailed application notes for using the MPSA92RA can be found in the manufacturer's datasheet, as well as in various technical resources and application guides available online.