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MPSA63_D26Z
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MPSA63_D26Z

Product Overview

  • Category: Transistor
  • Use: Amplification and switching of electronic signals
  • Characteristics: High voltage, low power, NPN silicon epitaxial transistor
  • Package: TO-92 package
  • Essence: Small signal general purpose amplifier
  • Packaging/Quantity: Available in reels of 2000 units

Specifications

  • Collector-Emitter Voltage (VCEO): 300V
  • Collector-Base Voltage (VCBO): 350V
  • Emitter-Base Voltage (VEBO): 6V
  • Collector Current (IC): 500mA
  • Power Dissipation (PD): 625mW
  • Transition Frequency (fT): 100MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

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

Functional Features

  • High voltage capability
  • Low leakage current
  • Fast switching speed
  • Complementary PNP type available (MPSA93)

Advantages

  • Versatile application range
  • Reliable performance
  • Compact TO-92 package
  • Complementary PNP type for pairing

Disadvantages

  • Limited power dissipation
  • Moderate transition frequency

Working Principles

The MPSA63_D26Z operates as a general-purpose NPN transistor, amplifying and switching electronic signals by controlling the flow of current between its collector and emitter terminals based on the current at its base terminal.

Detailed Application Field Plans

  1. Audio amplification circuits
  2. Signal processing circuits
  3. Switching applications in electronic control systems
  4. Oscillator circuits

Detailed and Complete Alternative Models

  1. BC547
  2. 2N3904
  3. PN2222

This comprehensive entry provides an in-depth understanding of the MPSA63_D26Z transistor, covering its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem MPSA63_D26Z w rozwiązaniach technicznych

  1. What is MPSA63_D26Z?

    • MPSA63_D26Z is a high voltage NPN bipolar junction transistor (BJT) commonly used in switching and amplification applications.

  2. What are the typical applications of MPSA63_D26Z?

    • MPSA63_D26Z is often used in audio amplifiers, high-speed switching circuits, and voltage regulators.

  3. What is the maximum voltage and current rating for MPSA63_D26Z?

    • The maximum collector-emitter voltage (VCEO) is 300V, and the maximum collector current (IC) is 500mA.

  4. How do I properly bias MPSA63_D26Z in a circuit?

    • Proper biasing involves setting the base current to ensure the transistor operates within its linear region for amplification or in the saturation region for switching.

  5. Can MPSA63_D26Z be used in low-power applications?

    • Yes, MPSA63_D26Z can be used in low-power applications due to its relatively low collector current rating.

  6. What are the key characteristics of MPSA63_D26Z that make it suitable for high voltage applications?

    • Its high VCEO rating and low leakage current make it suitable for high voltage applications.

  7. Are there any specific thermal considerations when using MPSA63_D26Z?

    • It's important to consider heat dissipation and use appropriate heat sinks if operating at high currents or in elevated temperature environments.

  8. Can MPSA63_D26Z be used in audio amplifier designs?

    • Yes, MPSA63_D26Z is commonly used in audio amplifier designs due to its high voltage capability and low noise characteristics.

  9. What are the typical operating frequencies for MPSA63_D26Z in switching applications?

    • MPSA63_D26Z can operate effectively in switching applications up to several megahertz.

  10. Are there any common failure modes or reliability concerns with MPSA63_D26Z?

    • Common failure modes include thermal runaway at high currents and breakdown at excessive voltages. Proper design and thermal management can mitigate these concerns.