Microsemi Corporation
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JANTX2N4239
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JANTX2N4239

Product Overview

Category

JANTX2N4239 belongs to the category of high-reliability, high-performance transistors.

Use

It is commonly used in applications requiring high reliability and performance, such as in aerospace, military, and industrial sectors.

Characteristics

  • High reliability
  • High performance
  • Suitable for extreme environmental conditions

Package

JANTX2N4239 is typically available in a TO-39 metal can package.

Essence

The essence of JANTX2N4239 lies in its ability to provide consistent and reliable performance in demanding environments.

Packaging/Quantity

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

Specifications

  • Maximum Power Dissipation: 0.5 W
  • Collector-Emitter Voltage: 40 V
  • Collector Current: 0.5 A
  • Transition Frequency: 100 MHz
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

JANTX2N4239 has three pins: 1. Base (B) 2. Emitter (E) 3. Collector (C)

Functional Features

  • High voltage capability
  • Low leakage current
  • High transition frequency

Advantages

  • Reliable performance in harsh environments
  • High voltage capability
  • Low leakage current

Disadvantages

  • Limited maximum power dissipation
  • Relatively low collector current rating

Working Principles

JANTX2N4239 operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals.

Detailed Application Field Plans

JANTX2N4239 is well-suited for use in the following applications: - Aerospace systems - Military equipment - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to JANTX2N4239 include: - JANTXV2N4238 - JANTX2N4239G - JANTX2N4239L

This information provides a comprehensive overview of JANTX2N4239, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi JANTX2N4239 dalam penyelesaian teknikal

  1. What is the JANTX2N4239 transistor used for?

    • The JANTX2N4239 is a high-reliability, general-purpose NPN transistor commonly used in military and aerospace applications.

  2. What are the key specifications of the JANTX2N4239 transistor?

    • The JANTX2N4239 transistor typically has a maximum collector current of 600mA, a maximum power dissipation of 625mW, and a voltage rating of 40V.

  3. Can the JANTX2N4239 be used in commercial applications?

    • While it is primarily designed for military and aerospace use, the JANTX2N4239 can also be used in commercial applications where high reliability and performance are required.

  4. What are some typical circuit configurations for the JANTX2N4239?

    • The JANTX2N4239 can be used in common emitter, common base, and common collector configurations for various amplification and switching purposes.

  5. Is the JANTX2N4239 suitable for high-temperature environments?

    • Yes, the JANTX2N4239 is designed to operate reliably in high-temperature environments and is often specified for use in extreme conditions.

  6. What are the potential alternatives to the JANTX2N4239 if it's not available?

    • Alternatives to the JANTX2N4239 include similar high-reliability transistors such as the JANTX2N2222 or JANTX2N2907.

  7. Are there any specific precautions to consider when using the JANTX2N4239?

    • It's important to adhere to the manufacturer's datasheet and application notes to ensure proper handling, mounting, and operating conditions for the JANTX2N4239.

  8. Can the JANTX2N4239 be used in RF applications?

    • While it's not specifically designed for RF applications, the JANTX2N4239 can be used in low-frequency amplification and switching circuits.

  9. What are the typical failure modes of the JANTX2N4239?

    • Common failure modes include overcurrent damage, thermal stress, and voltage breakdown, so proper design and operating conditions are crucial for reliability.

  10. Where can I find more detailed information about the JANTX2N4239 and its application in technical solutions?

    • Detailed information about the JANTX2N4239 can be found in its datasheet, application notes from the manufacturer, and relevant technical resources related to high-reliability transistors.