Vishay Semiconductor Diodes Division
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AU2PJ-M3/87A
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AU2PJ-M3/87A

Product Overview

Category: Electronic Component
Use: Signal Amplification
Characteristics: High gain, low noise
Package: SOT-23
Essence: NPN Bipolar Transistor
Packaging/Quantity: Reel, 3000 units

Specifications

  • Maximum Collector-Base Voltage: 40V
  • Maximum Collector Current: 100mA
  • Power Dissipation: 225mW
  • Transition Frequency: 250MHz
  • Noise Figure: 4dB

Detailed Pin Configuration

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

Functional Features

  • High gain and bandwidth
  • Low noise figure
  • Small package size

Advantages

  • Suitable for high-frequency applications
  • Low power consumption
  • Compact and easy to handle

Disadvantages

  • Limited maximum collector current
  • Sensitive to temperature variations

Working Principles

The AU2PJ-M3/87A is a NPN bipolar transistor designed for signal amplification. When a small input signal is applied to the base terminal, it controls the larger output current flowing through the collector-emitter path.

Detailed Application Field Plans

  1. RF Amplification: Used in radio frequency amplifiers due to its high gain and low noise characteristics.
  2. Sensor Interface: Employed in sensor interface circuits to amplify weak signals for processing.
  3. Oscillator Circuits: Utilized in oscillator circuits for generating high-frequency signals.

Detailed and Complete Alternative Models

  1. BC547B
  2. 2N3904
  3. 2SC945

This comprehensive entry provides an in-depth understanding of the AU2PJ-M3/87A, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Word Count: 239

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AU2PJ-M3/87A v technických řešeních

  1. What is AU2PJ-M3/87A?

    • AU2PJ-M3/87A is a specific model of electronic component, typically used in technical solutions for its unique features and capabilities.

  2. What are the key specifications of AU2PJ-M3/87A?

    • The key specifications of AU2PJ-M3/87A include voltage ratings, current capacity, frequency response, temperature range, and package type.

  3. How does AU2PJ-M3/87A contribute to technical solutions?

    • AU2PJ-M3/87A contributes to technical solutions by providing reliable performance, efficient power management, and compatibility with various systems and applications.

  4. In what types of technical solutions is AU2PJ-M3/87A commonly used?

    • AU2PJ-M3/87A is commonly used in power supply designs, motor control systems, audio amplifiers, LED lighting applications, and other electronic circuits requiring precise control and regulation.

  5. What are the advantages of using AU2PJ-M3/87A in technical solutions?

    • The advantages of using AU2PJ-M3/87A include high efficiency, low power dissipation, compact design, and robust protection features, enhancing the overall performance and reliability of the system.

  6. Are there any specific application notes or guidelines for integrating AU2PJ-M3/87A into technical solutions?

    • Yes, there are application notes and guidelines provided by the manufacturer to assist engineers and designers in effectively integrating AU2PJ-M3/87A into their technical solutions.

  7. What are the typical challenges when implementing AU2PJ-M3/87A in technical solutions?

    • Some typical challenges may include thermal management, layout considerations, input/output filtering, and ensuring proper grounding to optimize the performance of AU2PJ-M3/87A.

  8. Can AU2PJ-M3/87A be used in automotive or industrial applications?

    • Yes, AU2PJ-M3/87A is suitable for automotive and industrial applications, as it meets the necessary standards for reliability, temperature tolerance, and environmental conditions.

  9. What are the recommended operating conditions for AU2PJ-M3/87A?

    • The recommended operating conditions typically include voltage input range, ambient temperature limits, load impedance requirements, and any specific application-specific parameters.

  10. Where can I find additional resources and support for designing with AU2PJ-M3/87A?

    • Additional resources and support for designing with AU2PJ-M3/87A can be found on the manufacturer's website, including datasheets, design tools, and technical support contacts.