Microsemi Corporation
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JANTX2N2219
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JANTX2N2219

Product Overview

Category

The JANTX2N2219 belongs to the category of bipolar junction transistors (BJTs).

Use

It is commonly used as a general-purpose NPN transistor in various electronic circuits.

Characteristics

  • Low power, high voltage
  • High current gain
  • Fast switching speed

Package

The JANTX2N2219 is typically available in a TO-39 metal can package.

Essence

This transistor is essential for amplification and switching applications in electronic devices.

Packaging/Quantity

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

Specifications

  • Collector-Base Voltage (Vcbo): 50V
  • Collector-Emitter Voltage (Vceo): 30V
  • Emitter-Base Voltage (Vebo): 5V
  • Collector Current (Ic): 800mA
  • Power Dissipation (Pd): 800mW
  • Transition Frequency (ft): 250MHz
  • Operating Temperature: -65°C to 200°C

Detailed Pin Configuration

The JANTX2N2219 has three pins: 1. Base (B) 2. Collector (C) 3. Emitter (E)

Functional Features

  • High current gain
  • Low noise
  • Wide frequency response

Advantages

  • Versatile usage in various electronic circuits
  • Reliable performance
  • Suitable for high-frequency applications

Disadvantages

  • Limited power handling capability
  • Sensitive to temperature variations

Working Principles

The JANTX2N2219 operates based on the principles of amplification and control of current flow through its three terminals.

Detailed Application Field Plans

  1. Amplification: Used in audio amplifiers, signal amplification circuits.
  2. Switching: Employed in digital logic circuits, motor control systems.
  3. Oscillation: Utilized in radio frequency (RF) oscillators, signal generators.

Detailed and Complete Alternative Models

  • 2N2222
  • BC547
  • 2N3904
  • MPSA18
  • PN2222

Note: The above list is not exhaustive and may vary based on specific application requirements.

This comprehensive entry provides an in-depth understanding of the JANTX2N2219, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng JANTX2N2219 sa mga teknikal na solusyon

  1. What is the JANTX2N2219 transistor used for?

    • The JANTX2N2219 is commonly used as a general-purpose NPN bipolar junction transistor in various electronic circuits.

  2. What are the typical applications of the JANTX2N2219 transistor?

    • It is often used in amplifiers, oscillators, switching circuits, and other electronic devices where a medium-power NPN transistor is required.

  3. What are the key electrical characteristics of the JANTX2N2219 transistor?

    • The JANTX2N2219 has a maximum collector current of 800mA, a maximum collector-emitter voltage of 40V, and a maximum power dissipation of 800mW.

  4. How does the JANTX2N2219 compare to other similar transistors?

    • Compared to similar transistors, the JANTX2N2219 offers high current gain, low noise, and good frequency response, making it suitable for a wide range of applications.

  5. What are the recommended operating conditions for the JANTX2N2219 transistor?

    • It is typically operated within a temperature range of -65°C to 200°C and with a base current of 10mA to 100mA.

  6. Can the JANTX2N2219 be used in high-frequency applications?

    • Yes, the JANTX2N2219 is capable of operating at relatively high frequencies, making it suitable for RF amplification and oscillator circuits.

  7. What are the common package types available for the JANTX2N2219?

    • The JANTX2N2219 is available in TO-39 metal can and TO-18 metal can packages, which are widely used in various electronic systems.

  8. Are there any specific considerations for designing circuits with the JANTX2N2219?

    • It is important to consider proper biasing, thermal management, and voltage/current limitations when designing circuits using the JANTX2N2219 transistor.

  9. What are the potential failure modes of the JANTX2N2219 transistor?

    • Common failure modes include thermal runaway, overvoltage breakdown, and excessive current stress, so proper design and operating conditions are crucial.

  10. Where can I find detailed specifications and application notes for the JANTX2N2219 transistor?

    • Detailed specifications and application notes for the JANTX2N2219 can be found in the manufacturer's datasheets, technical manuals, and application guides.