ON Semiconductor
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MPSA56_D74Z
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MPSA56_D74Z

Product Overview

Category

MPSA56_D74Z 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

MPSA56_D74Z is typically available in a TO-92 package.

Essence

The essence of MPSA56_D74Z lies in its ability to amplify and switch electronic signals with high efficiency.

Packaging/Quantity

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

Specifications

  • Collector-Base Voltage (VCBO): 80V
  • Collector-Emitter Voltage (VCEO): 80V
  • 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

MPSA56_D74Z has three pins: 1. Base (B) 2. Collector (C) 3. Emitter (E)

Functional Features

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

Advantages

  • Versatile usage in amplification and switching circuits
  • Low cost and widely available
  • Reliable performance in various electronic applications

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

MPSA56_D74Z operates based on the principles of amplification and control of current flow through its three terminals.

Detailed Application Field Plans

MPSA56_D74Z finds application in various electronic circuits such as: - Audio amplifiers - Signal amplification stages - Switching circuits

Detailed and Complete Alternative Models

Alternative models to MPSA56_D74Z include: - 2N3904 - BC547 - 2N2222

In conclusion, MPSA56_D74Z is a versatile BJT that offers reliable performance in amplification and switching applications, making it a popular choice among electronic circuit designers.

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Énumérez 10 questions et réponses courantes liées à l'application de MPSA56_D74Z dans les solutions techniques

  1. What is the MPSA56_D74Z transistor used for?

    • The MPSA56_D74Z is a general-purpose PNP bipolar junction transistor commonly used for amplification and switching applications.

  2. What are the key specifications of the MPSA56_D74Z transistor?

    • The MPSA56_D74Z transistor typically has a collector-emitter voltage (VCEO) of 80V, a collector current (IC) of 500mA, and a power dissipation (PD) of 625mW.

  3. How can I identify the pinout of the MPSA56_D74Z transistor?

    • The pinout of the MPSA56_D74Z transistor is typically Emitter (E), Base (B), and Collector (C).

  4. What are some common circuit configurations using the MPSA56_D74Z transistor?

    • The MPSA56_D74Z transistor is often used in common emitter and common collector configurations for various amplification and switching purposes.

  5. Can the MPSA56_D74Z transistor be used for low-power applications?

    • Yes, the MPSA56_D74Z transistor's moderate power dissipation makes it suitable for low-power applications such as signal amplification.

  6. Are there any specific considerations for driving the MPSA56_D74Z transistor?

    • It is important to ensure that the base current and voltage are within the specified limits to avoid damaging the transistor.

  7. What are the typical operating conditions for the MPSA56_D74Z transistor?

    • The MPSA56_D74Z transistor is commonly operated within a temperature range of -55°C to 150°C and at moderate frequencies.

  8. Can the MPSA56_D74Z transistor be used in audio amplifier circuits?

    • Yes, the MPSA56_D74Z transistor can be utilized in small audio amplifier circuits due to its moderate power handling capabilities.

  9. What are some alternative transistors to the MPSA56_D74Z for similar applications?

    • Alternatives to the MPSA56_D74Z include the 2N3906, BC557, and BC558 transistors, which have comparable characteristics.

  10. Where can I find detailed application notes for using the MPSA56_D74Z transistor in technical solutions?

    • Detailed application notes for the MPSA56_D74Z transistor can be found in the manufacturer's datasheet and application guides, as well as in technical forums and electronics resources online.