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MPSA42RLRP
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MPSA42RLRP

Product Overview

Category

The MPSA42RLRP belongs to the category of small signal 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

The MPSA42RLRP is available in a TO-92 package.

Essence

This transistor is essential for electronic circuit design, particularly in low-power applications.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Base Voltage (VCBO): 300V
  • Collector-Emitter Voltage (VCEO): 300V
  • Emitter-Base Voltage (VEBO): 6V
  • Collector Current (IC): 500mA
  • Power Dissipation (PD): 625mW
  • Transition Frequency (fT): 250MHz

Detailed Pin Configuration

The MPSA42RLRP 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 range of operating temperatures

Disadvantages

  • Relatively low current handling capacity compared to other transistors
  • Limited frequency response

Working Principles

The MPSA42RLRP operates as a bipolar junction transistor (BJT), where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

The MPSA42RLRP is widely used in the following applications: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to the MPSA42RLRP include: - 2N4403 - BC557 - BC558 - 2N3906

In conclusion, the MPSA42RLRP is a versatile small signal transistor with high voltage capability and low power dissipation, making it suitable for a wide range of electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MPSA42RLRP in technische oplossingen

Sure, here are 10 common questions and answers related to the application of MPSA42RLRP:

  1. What is the maximum collector current of MPSA42RLRP?

    • The maximum collector current of MPSA42RLRP is 500mA.

  2. What is the typical gain (hfe) of MPSA42RLRP?

    • The typical gain (hfe) of MPSA42RLRP is 100-250.

  3. What is the maximum power dissipation of MPSA42RLRP?

    • The maximum power dissipation of MPSA42RLRP is 625mW.

  4. Can MPSA42RLRP be used in high-frequency applications?

    • Yes, MPSA42RLRP can be used in high-frequency applications due to its high transition frequency.

  5. What are the typical applications of MPSA42RLRP?

    • Typical applications of MPSA42RLRP include amplification, switching, and general purpose use in electronic circuits.

  6. Is MPSA42RLRP suitable for low-noise amplifier designs?

    • Yes, MPSA42RLRP can be used in low-noise amplifier designs due to its low noise characteristics.

  7. What is the maximum voltage rating of MPSA42RLRP?

    • The maximum voltage rating of MPSA42RLRP is 300V.

  8. Can MPSA42RLRP be used in audio amplifier circuits?

    • Yes, MPSA42RLRP can be used in audio amplifier circuits due to its high gain and low noise properties.

  9. Does MPSA42RLRP require external biasing in common emitter configuration?

    • Yes, MPSA42RLRP requires external biasing in common emitter configuration for proper operation.

  10. Are there any recommended alternative transistors to MPSA42RLRP?

    • Some recommended alternative transistors to MPSA42RLRP include MPSA92, MPSA18, and 2N4403.

I hope these questions and answers are helpful for your technical solutions involving MPSA42RLRP!