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MPSW42RLRAG
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MPSW42RLRAG

Product Overview

Category

The MPSW42RLRAG 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 power dissipation
  • High current gain
  • Medium voltage capability

Package

The MPSW42RLRAG 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 sold in reels or tubes containing multiple units, with specific quantities varying by manufacturer.

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 MPSW42RLRAG has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High current gain allows for small base current control of larger collector currents.
  • Suitable for low-power applications due to its low power dissipation.
  • Can be used as a switch in electronic circuits due to its ability to handle moderate currents.

Advantages

  • Versatile use in both amplification and switching applications.
  • Compact TO-92 package makes it suitable for space-constrained designs.
  • High transition frequency enables high-frequency operation in certain applications.

Disadvantages

  • Limited maximum collector current compared to some other transistors.
  • Moderate voltage capability may not be suitable for high-voltage applications.

Working Principles

The MPSW42RLRAG operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the current flowing into the base terminal.

Detailed Application Field Plans

The MPSW42RLRAG can be utilized in various applications, including: - Audio amplifiers - Signal amplification in sensor circuits - Switching applications in low-power electronic devices

Detailed and Complete Alternative Models

Some alternative models to the MPSW42RLRAG include: - 2N3904 - BC547 - 2N2222

In conclusion, the MPSW42RLRAG is a versatile BJT with characteristics suitable for a wide range of electronic applications, making it a popular choice among designers and hobbyists alike.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MPSW42RLRAG v technických řešeních

  1. What is the MPSW42RLRAG transistor used for?

    • The MPSW42RLRAG is a general-purpose PNP bipolar junction transistor commonly used in amplification and switching applications.

  2. What are the key specifications of the MPSW42RLRAG transistor?

    • The MPSW42RLRAG has a maximum collector-emitter voltage of 300V, a maximum collector current of 500mA, and a maximum power dissipation of 625mW.

  3. Can the MPSW42RLRAG be used for audio amplification?

    • Yes, the MPSW42RLRAG can be used for small-signal audio amplification due to its moderate voltage and current ratings.

  4. Is the MPSW42RLRAG suitable for switching applications?

    • Yes, the MPSW42RLRAG can be used for low-power switching applications due to its moderate current handling capability.

  5. What are the typical operating conditions for the MPSW42RLRAG?

    • The MPSW42RLRAG is typically operated at a collector current of 100mA and a collector-emitter voltage of 10V.

  6. Does the MPSW42RLRAG require a heat sink for operation?

    • A heat sink is not typically required for the MPSW42RLRAG in most low-power applications due to its moderate power dissipation rating.

  7. Can the MPSW42RLRAG be used in high-temperature environments?

    • The MPSW42RLRAG has a maximum operating temperature of 150°C, making it suitable for many common electronic applications.

  8. What are the typical gain characteristics of the MPSW42RLRAG?

    • The MPSW42RLRAG has a moderate DC current gain (hFE) ranging from 40 to 250 under typical operating conditions.

  9. Are there any recommended alternative transistors to the MPSW42RLRAG?

    • Some alternative transistors with similar characteristics include the MPSA42 and BC557, which can be used as substitutes in certain applications.

  10. Where can I find detailed technical information about the MPSW42RLRAG?

    • Detailed technical information about the MPSW42RLRAG can be found in the datasheet provided by the manufacturer or distributor.