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MPSA75RLRP
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MPSA75RLRP

Product Overview

Category

MPSA75RLRP belongs to the category of bipolar transistors.

Use

It is commonly used as an amplifier or switch in electronic circuits.

Characteristics

  • Low noise figure
  • High current gain
  • Medium power dissipation

Package

MPSA75RLRP is typically available in a TO-92 package.

Essence

The essence of MPSA75RLRP lies in its ability to amplify and switch electronic signals efficiently.

Packaging/Quantity

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

Specifications

  • Collector-Base Voltage (VCBO): 80V
  • Collector-Emitter Voltage (VCEO): 40V
  • 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

MPSA75RLRP has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High current gain allows for efficient signal amplification.
  • Low noise figure ensures minimal interference in signal processing.
  • Medium power dissipation enables reliable operation within specified limits.

Advantages

  • Versatile application in various electronic circuits.
  • Reliable performance under specified operating conditions.
  • Cost-effective solution for amplification and switching requirements.

Disadvantages

  • Limited power dissipation may restrict use in high-power applications.
  • Specific voltage and current limitations may require careful circuit design.

Working Principles

MPSA75RLRP 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

MPSA75RLRP finds application in: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits

Detailed and Complete Alternative Models

Alternative models to MPSA75RLRP include: - BC547 - 2N3904 - 2N2222 - BC548

In conclusion, MPSA75RLRP is a versatile bipolar transistor with characteristics suitable for various electronic applications, offering reliable performance and cost-effective solutions within its specified operating parameters.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MPSA75RLRP dalam penyelesaian teknikal

  1. What is the MPSA75RLRP transistor used for?

    • The MPSA75RLRP is a general-purpose NPN bipolar junction transistor commonly used for amplification and switching applications.

  2. What are the typical operating conditions for the MPSA75RLRP?

    • The MPSA75RLRP operates under a maximum collector-emitter voltage of 40V and a continuous collector current of 500mA.

  3. Can the MPSA75RLRP be used for audio amplifier circuits?

    • Yes, the MPSA75RLRP can be used in small audio amplifier circuits due to its low noise and high gain characteristics.

  4. Is the MPSA75RLRP suitable for low-power switching applications?

    • Yes, the MPSA75RLRP is suitable for low-power switching applications due to its fast switching speed and moderate current handling capability.

  5. What are the thermal considerations when using the MPSA75RLRP in a circuit?

    • It is important to consider proper heat sinking or thermal management for the MPSA75RLRP to ensure it operates within its temperature limits.

  6. Can the MPSA75RLRP be used in high-frequency applications?

    • While the MPSA75RLRP has moderate frequency capabilities, it may not be suitable for very high-frequency applications due to its transition frequency limitations.

  7. Are there any common alternative transistors to the MPSA75RLRP?

    • Some common alternatives to the MPSA75RLRP include the 2N3904, BC547, and BC548 transistors, which have similar characteristics and pin configurations.

  8. What are the typical gain and frequency response characteristics of the MPSA75RLRP?

    • The MPSA75RLRP typically has a DC current gain (hFE) ranging from 100 to 250 and a transition frequency (ft) of around 100MHz.

  9. Can the MPSA75RLRP be used in automotive electronic applications?

    • The MPSA75RLRP can be used in certain automotive electronic applications, but it is important to ensure that it meets the specific requirements and environmental conditions of the automotive industry.

  10. What precautions should be taken when soldering the MPSA75RLRP onto a PCB?

    • When soldering the MPSA75RLRP onto a PCB, it is important to use proper ESD protection, follow recommended soldering temperatures and durations, and avoid mechanical stress on the transistor leads to prevent damage.