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MPSA05_D74Z
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MPSA05_D74Z

Product Overview

  • Category: Transistor
  • Use: Amplification and switching of electronic signals
  • Characteristics: High gain, low noise, and low power consumption
  • Package: TO-92
  • Essence: NPN Darlington Transistor
  • Packaging/Quantity: 100 units per pack

Specifications

  • Collector-Emitter Voltage (VCEO): 60V
  • Collector-Base Voltage (VCBO): 60V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 500mA
  • Power Dissipation (PD): 625mW
  • Transition Frequency (ft): 1MHz

Detailed Pin Configuration

  1. Collector (C)
  2. Base (B)
  3. Emitter (E)

Functional Features

  • High current gain
  • Low saturation voltage
  • Fast switching speed

Advantages

  • High amplification capability
  • Low power consumption
  • Suitable for low-voltage applications

Disadvantages

  • Susceptible to thermal runaway
  • Limited frequency response

Working Principles

The MPSA05_D74Z operates based on the principles of bipolar junction transistors, utilizing the amplification properties of the NPN Darlington configuration to control the flow of current through the collector-emitter path.

Detailed Application Field Plans

  1. Audio amplification circuits
  2. Switching circuits in low-power applications
  3. Sensor interfacing circuits

Detailed and Complete Alternative Models

  1. BC517
  2. TIP122
  3. 2N3904

This comprehensive entry provides a detailed overview of the MPSA05_D74Z transistor, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける MPSA05_D74Z の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of MPSA05_D74Z in technical solutions:

  1. What is MPSA05_D74Z?

    • MPSA05_D74Z is a high voltage NPN bipolar junction transistor (BJT) commonly used in amplification and switching applications.

  2. What are the typical applications of MPSA05_D74Z?

    • MPSA05_D74Z is commonly used in audio amplifiers, signal processing circuits, and general purpose switching applications.

  3. What is the maximum collector-emitter voltage rating for MPSA05_D74Z?

    • The maximum collector-emitter voltage rating for MPSA05_D74Z is 60V.

  4. What is the maximum collector current for MPSA05_D74Z?

    • The maximum collector current for MPSA05_D74Z is 500mA.

  5. What are the key features of MPSA05_D74Z?

    • Some key features of MPSA05_D74Z include low saturation voltage, high current gain, and high voltage capability.

  6. Can MPSA05_D74Z be used in high-frequency applications?

    • While MPSA05_D74Z can be used in moderate frequency applications, it may not be suitable for high-frequency applications due to its transition frequency characteristics.

  7. What are the recommended operating conditions for MPSA05_D74Z?

    • The recommended operating conditions for MPSA05_D74Z include a maximum collector current of 500mA, a maximum power dissipation of 625mW, and a continuous collector-emitter voltage of 60V.

  8. Is MPSA05_D74Z suitable for use in low-power applications?

    • Yes, MPSA05_D74Z can be suitable for use in low-power applications due to its low saturation voltage and moderate current handling capabilities.

  9. Are there any specific thermal considerations for using MPSA05_D74Z?

    • It is important to consider proper heat sinking and thermal management when using MPSA05_D74Z, especially in applications where it may dissipate significant power.

  10. Where can I find detailed technical specifications and application notes for MPSA05_D74Z?

    • Detailed technical specifications and application notes for MPSA05_D74Z can typically be found in the manufacturer's datasheet or application notes provided by semiconductor distributors.

I hope these questions and answers are helpful! Let me know if you need further assistance.