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JAN2N1479

JAN2N1479

Product Overview

Category

JAN2N1479 belongs to the category of semiconductor devices, specifically a high-power NPN bipolar junction transistor (BJT).

Use

It is commonly used in electronic circuits for amplification and switching applications.

Characteristics

  • High power handling capability
  • Low noise
  • High current gain
  • Fast switching speed

Package

JAN2N1479 is typically available in a TO-5 metal can package.

Essence

The essence of JAN2N1479 lies in its ability to provide high-power amplification and switching functions in electronic circuits.

Packaging/Quantity

It is usually packaged individually and sold as single units.

Specifications

  • Maximum Collector-Emitter Voltage: 80V
  • Maximum Collector-Base Voltage: 140V
  • Maximum Collector Current: 7A
  • Power Dissipation: 50W
  • Transition Frequency: 2MHz
  • Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

JAN2N1479 has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High power amplification
  • Fast switching speed
  • Low noise operation
  • High current gain

Advantages

  • Suitable for high-power applications
  • Low noise performance
  • Wide operating temperature range

Disadvantages

  • Relatively low transition frequency compared to modern transistors
  • Larger physical size due to TO-5 package

Working Principles

JAN2N1479 operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its emitter and collector terminals through the base terminal.

Detailed Application Field Plans

JAN2N1479 finds application in various electronic systems including: - Audio amplifiers - Power supplies - Switching circuits - Motor control systems

Detailed and Complete Alternative Models

Some alternative models to JAN2N1479 include: - 2N3055 - MJ15003 - TIP31

In conclusion, JAN2N1479 is a high-power NPN BJT with characteristics suitable for amplification and switching applications in electronic circuits. Its advantages include high power handling and low noise, while its disadvantages include a relatively lower transition frequency and larger physical size. It finds application in diverse electronic systems and has alternative models such as 2N3055, MJ15003, and TIP31.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av JAN2N1479 i tekniska lösningar

  1. What is JAN2N1479?

    • JAN2N1479 is a high-reliability, military-grade silicon NPN transistor designed for use in demanding applications.

  2. What are the key specifications of JAN2N1479?

    • The JAN2N1479 features a maximum collector current of 600mA, a maximum power dissipation of 625mW, and a voltage rating of 80V.

  3. In what types of technical solutions can JAN2N1479 be used?

    • JAN2N1479 is commonly used in military and aerospace applications, as well as in industrial and high-reliability commercial systems.

  4. What are the typical operating conditions for JAN2N1479?

    • The transistor operates within a temperature range of -65°C to +200°C and is suitable for use in harsh environments.

  5. What are the recommended mounting and handling procedures for JAN2N1479?

    • Proper ESD precautions should be taken during handling, and the transistor should be mounted using appropriate techniques to ensure reliability.

  6. Are there any specific considerations for circuit design when using JAN2N1479?

    • Designers should ensure proper biasing and thermal management to maximize the performance and reliability of JAN2N1479 in their circuits.

  7. Can JAN2N1479 be used in audio amplifier applications?

    • While JAN2N1479 is not specifically designed for audio amplification, it can be used in certain low-power audio applications where its specifications meet the requirements.

  8. What are the alternatives to JAN2N1479 if it is not available?

    • Alternatives include other high-reliability transistors with similar specifications, such as JAN2N2222 or JAN2N3019.

  9. Does JAN2N1479 require any special testing or screening before use?

    • JAN2N1479 undergoes rigorous testing and screening to meet military standards, ensuring its reliability for use in critical applications.

  10. Where can I find detailed application notes and technical information for JAN2N1479?

    • Detailed technical information and application notes for JAN2N1479 can be found in the manufacturer's datasheet and application guides, as well as in relevant military and aerospace standards documents.