Microsemi Corporation
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JAN2N2222AUA
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JAN2N2222AUA

Product Overview

  • Category: Transistor
  • Use: Amplification and switching in electronic circuits
  • Characteristics: Small signal NPN bipolar junction transistor, low power, high voltage, and moderate current capability
  • Package: TO-18 metal can package
  • Essence: General-purpose amplifier and switch
  • Packaging/Quantity: Typically available in reels or tubes of 1000 units

Specifications

  • Maximum Power Dissipation: 500 mW
  • Collector-Emitter Voltage (VCEO): 40 V
  • Collector-Base Voltage (VCBO): 75 V
  • Emitter-Base Voltage (VEBO): 6 V
  • Collector Current (IC): 600 mA
  • DC Current Gain (hFE): 100 - 300
  • Transition Frequency (fT): 250 MHz

Detailed Pin Configuration

The JAN2N2222AUA transistor has three pins: 1. Collector (C): Connects to the positive supply voltage in a circuit. 2. Base (B): Controls the transistor's conductivity when a small current is applied. 3. Emitter (E): Connects to the ground or negative supply voltage in a circuit.

Functional Features

  • High current gain
  • Low noise
  • Wide dynamic range
  • Fast switching speed

Advantages and Disadvantages

Advantages

  • Versatile applications in amplification and switching circuits
  • Reliable performance
  • Low cost

Disadvantages

  • Limited power handling capability
  • Relatively low frequency response compared to other transistors

Working Principles

The JAN2N2222AUA operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current. It amplifies small signals and can be used as a switch in electronic circuits.

Detailed Application Field Plans

The JAN2N2222AUA is commonly used in various electronic applications, including: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillators - Voltage regulators

Detailed and Complete Alternative Models

Some alternative models to the JAN2N2222AUA include: - 2N3904 - BC547 - 2N4401 - PN2222

This completes the entry for JAN2N2222AUA, providing comprehensive information about its product details, specifications, features, and applications.

10個與JAN2N2222AUA在技術方案中應用相關的常見問題與解答

Sure, here are 10 common questions and answers related to the application of JAN2N2222AUA in technical solutions:

  1. What is JAN2N2222AUA?

    • JAN2N2222AUA is a high-reliability version of the NPN bipolar junction transistor (BJT) commonly used in electronic circuits.

  2. What are the key features of JAN2N2222AUA?

    • JAN2N2222AUA features high voltage and current ratings, low noise, and high frequency capabilities, making it suitable for a wide range of applications.

  3. What are the typical applications of JAN2N2222AUA?

    • JAN2N2222AUA is commonly used in amplifiers, switches, oscillators, and other general-purpose electronic circuits.

  4. What are the operating conditions for JAN2N2222AUA?

    • The operating conditions typically include a maximum collector-emitter voltage of 75V, a maximum collector current of 600mA, and a power dissipation of 500mW.

  5. How does JAN2N2222AUA compare to other transistors?

    • JAN2N2222AUA offers high reliability and performance, making it suitable for critical applications where consistent operation is essential.

  6. Can JAN2N2222AUA be used in high-temperature environments?

    • Yes, JAN2N2222AUA is designed to operate reliably in high-temperature environments, making it suitable for aerospace, military, and industrial applications.

  7. What are the recommended mounting and handling practices for JAN2N2222AUA?

    • It is recommended to follow industry-standard practices for handling and mounting electronic components to ensure proper operation and reliability.

  8. Are there any specific considerations for circuit design when using JAN2N2222AUA?

    • Circuit designers should consider the voltage, current, and frequency requirements of their specific application to ensure that JAN2N2222AUA meets the necessary performance criteria.

  9. What are the potential failure modes of JAN2N2222AUA?

    • Potential failure modes may include thermal overstress, electrical overstress, and mechanical damage, so proper design and operating practices are important to mitigate these risks.

  10. Where can I find detailed technical specifications for JAN2N2222AUA?

    • Detailed technical specifications for JAN2N2222AUA can be found in the manufacturer's datasheet or technical documentation, providing comprehensive information on its electrical characteristics and performance parameters.