Microsemi Corporation
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JAN2N6674
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JAN2N6674

Product Overview

Category

The JAN2N6674 is a high-power NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications.

Use

It is commonly used in power amplifiers, audio amplifiers, and high-speed switching circuits.

Characteristics

  • High power handling capability
  • Low saturation voltage
  • Fast switching speed

Package

The JAN2N6674 is typically available in a TO-3 metal can package.

Essence

This transistor is essential for high-power electronic applications requiring efficient amplification and switching.

Packaging/Quantity

The JAN2N6674 is usually sold individually or in small quantities suitable for prototyping and small-scale production.

Specifications

  • Collector-Base Voltage (Vcbo): 100V
  • Collector-Emitter Voltage (Vceo): 100V
  • Emitter-Base Voltage (Vebo): 5V
  • Collector Current (Ic): 20A
  • Power Dissipation (Pd): 150W
  • Transition Frequency (ft): 3MHz
  • Operating Temperature: -65°C to 200°C

Detailed Pin Configuration

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

Functional Features

  • High current gain
  • Low output capacitance
  • Good linearity in amplification

Advantages

  • High power handling capability
  • Fast switching speed
  • Suitable for high-frequency applications

Disadvantages

  • Relatively large package size
  • Limited operating temperature range compared to some modern transistors

Working Principles

The JAN2N6674 operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its three terminals to amplify or switch electronic signals.

Detailed Application Field Plans

  • Power amplifiers
  • Audio amplifiers
  • High-speed switching circuits
  • Motor control systems

Detailed and Complete Alternative Models

  • 2N3055
  • MJ15003
  • TIP31

In conclusion, the JAN2N6674 is a versatile high-power BJT suitable for various amplification and switching applications, offering high power handling capability and fast switching speed. While it has certain limitations such as package size and operating temperature range, it remains a popular choice for many electronic designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de JAN2N6674 en soluciones técnicas

  1. What is the JAN2N6674 transistor used for?

    • The JAN2N6674 is a high-reliability, military-grade NPN bipolar junction transistor designed for use in demanding applications where ruggedness and reliability are critical.

  2. What are the key specifications of the JAN2N6674 transistor?

    • The JAN2N6674 features a maximum collector-emitter voltage of 80V, a continuous collector current of 0.5A, and a power dissipation of 0.8W.

  3. In what types of technical solutions is the JAN2N6674 commonly employed?

    • The JAN2N6674 is often used in military and aerospace applications, as well as in industrial equipment and other high-reliability systems where performance under harsh conditions is essential.

  4. What are the temperature range and storage conditions for the JAN2N6674 transistor?

    • The JAN2N6674 is typically rated for operation over a temperature range of -65°C to +200°C, and it should be stored in a dry environment at temperatures between -65°C and +150°C.

  5. What are the recommended mounting and soldering techniques for the JAN2N6674?

    • The JAN2N6674 should be mounted using appropriate hardware to ensure good thermal contact, and it should be soldered using industry-standard techniques to minimize thermal stress.

  6. Does the JAN2N6674 require any special handling or ESD precautions?

    • Yes, the JAN2N6674 should be handled with ESD precautions to prevent damage from electrostatic discharge, and it should be stored in anti-static packaging when not in use.

  7. Can the JAN2N6674 be used in high-frequency applications?

    • While the JAN2N6674 is not specifically designed for high-frequency operation, it can be used in low- to moderate-frequency applications with appropriate circuit design considerations.

  8. Are there any known failure modes or reliability issues associated with the JAN2N6674?

    • The JAN2N6674 is designed for high reliability, but like all electronic components, it can fail under extreme conditions. Proper derating and application-specific testing can help mitigate these risks.

  9. What are some common alternatives to the JAN2N6674 if it is not available?

    • Alternatives to the JAN2N6674 include other high-reliability transistors with similar electrical characteristics, such as the JAN2N2222A or the JAN2N3904.

  10. Where can I find detailed application notes and technical information for the JAN2N6674?

    • Detailed technical information and application notes for the JAN2N6674 can typically be found in the manufacturer's datasheet, as well as in relevant military and aerospace standards and specifications.