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MPS5179RLRPG
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MPS5179RLRPG

Product Overview

Category

The MPS5179RLRPG belongs to the category of small-signal transistors.

Use

It is commonly used in amplification and switching applications in electronic circuits.

Characteristics

  • Low power dissipation
  • High current gain
  • Small package size

Package

The MPS5179RLRPG comes in a small SOT-23 package.

Essence

This transistor is essential for amplifying weak signals and controlling larger currents in electronic devices.

Packaging/Quantity

The MPS5179RLRPG is typically packaged in reels containing 3000 units.

Specifications

  • Collector-Base Voltage (VCBO): 45V
  • Collector-Emitter Voltage (VCEO): 25V
  • Emitter-Base Voltage (VEBO): 6V
  • Collector Current (IC): 100mA
  • Power Dissipation (PD): 225mW
  • Transition Frequency (fT): 250MHz

Detailed Pin Configuration

The MPS5179RLRPG has three pins: collector, base, and emitter. The pinout configuration is as follows: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High current gain allows for small input signals to control larger output currents.
  • Low power dissipation makes it suitable for battery-operated devices.
  • Small package size enables compact circuit designs.

Advantages and Disadvantages

Advantages

  • High current gain
  • Low power dissipation
  • Small package size

Disadvantages

  • Limited maximum collector current compared to other transistors
  • Relatively low collector-emitter voltage rating

Working Principles

The MPS5179RLRPG operates based on the principles of bipolar junction transistors, where a small current at the base terminal controls a larger current flow between the collector and emitter terminals.

Detailed Application Field Plans

The MPS5179RLRPG is widely used in various electronic applications, including: - Audio amplifiers - Signal amplification in sensor circuits - Switching circuits in electronic control systems

Detailed and Complete Alternative Models

Some alternative models to the MPS5179RLRPG include: - 2N3904 - BC547 - 2N2222

In conclusion, the MPS5179RLRPG is a small-signal transistor with high current gain and low power dissipation, making it suitable for amplification and switching applications in electronic circuits.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MPS5179RLRPG :n soveltamiseen teknisissä ratkaisuissa

  1. What is the MPS5179RLRPG used for?

    • The MPS5179RLRPG is a general-purpose PNP transistor commonly used in amplification and switching applications.

  2. What are the key specifications of the MPS5179RLRPG?

    • The MPS5179RLRPG has a maximum collector current of 100mA, a maximum collector-emitter voltage of -45V, and a maximum power dissipation of 625mW.

  3. Can the MPS5179RLRPG be used for audio amplification?

    • Yes, the MPS5179RLRPG can be used for small-signal audio amplification due to its low noise and high gain characteristics.

  4. Is the MPS5179RLRPG suitable for switching applications?

    • Yes, the MPS5179RLRPG can be used for low-power switching applications due to its fast switching speed and low saturation voltage.

  5. What are the typical operating conditions for the MPS5179RLRPG?

    • The MPS5179RLRPG operates within a temperature range of -55°C to 150°C and is typically used in low to moderate power applications.

  6. Can the MPS5179RLRPG be used in automotive electronics?

    • Yes, the MPS5179RLRPG is suitable for use in automotive electronics due to its rugged construction and ability to withstand harsh environments.

  7. Does the MPS5179RLRPG require any external components for typical applications?

    • In most cases, the MPS5179RLRPG requires standard biasing and decoupling components for typical amplifier and switching applications.

  8. What are the common alternatives to the MPS5179RLRPG?

    • Common alternatives to the MPS5179RLRPG include the 2N3906, BC557, and BC327, which offer similar performance characteristics.

  9. Are there any known reliability issues with the MPS5179RLRPG?

    • The MPS5179RLRPG is known for its reliability and is widely used in various technical solutions without significant failure rates.

  10. Where can I find detailed application notes for using the MPS5179RLRPG in technical solutions?

    • Detailed application notes for the MPS5179RLRPG can be found in the manufacturer's datasheet, as well as in various technical resources and application guides available online.