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JAN2N5685
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JAN2N5685

Product Overview

  • Category: Transistor
  • Use: Amplification and switching in electronic circuits
  • Characteristics: High voltage, high current, low frequency
  • Package: TO-39 metal can package
  • Essence: NPN bipolar junction transistor
  • Packaging/Quantity: Typically packaged individually

Specifications

  • Voltage: 80V
  • Current: 7A
  • Power Dissipation: 36W
  • Transition Frequency: 2MHz
  • Operating Temperature: -65°C to 200°C

Detailed Pin Configuration

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

Functional Features

  • High voltage capability
  • Low saturation voltage
  • Fast switching speed
  • Good linearity of hFE

Advantages and Disadvantages

Advantages

  • Suitable for high-power applications
  • Low switching losses
  • Wide operating temperature range

Disadvantages

  • Relatively large package size
  • Limited frequency response

Working Principles

The JAN2N5685 is an NPN bipolar junction transistor that operates by controlling the flow of current between its collector and emitter terminals through the application of a small current at its base terminal. This allows it to amplify or switch electronic signals in various circuit configurations.

Detailed Application Field Plans

The JAN2N5685 is commonly used in power supply circuits, audio amplifiers, motor control circuits, and general-purpose switching applications due to its high voltage and current capabilities.

Detailed and Complete Alternative Models

  • 2N5686
  • 2N5687
  • 2N5688
  • 2N5689

In conclusion, the JAN2N5685 is a versatile NPN transistor suitable for a wide range of high-power electronic applications, offering high voltage capability, low saturation voltage, and fast switching speed. While it has limitations in terms of package size and frequency response, it remains a popular choice for many circuit designs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av JAN2N5685 i tekniska lösningar

  1. What is the JAN2N5685 transistor used for?

    • The JAN2N5685 is a high-reliability, military-grade NPN bipolar junction transistor (BJT) commonly used in applications requiring rugged and reliable performance.

  2. What are the key specifications of the JAN2N5685 transistor?

    • The JAN2N5685 features a maximum collector current of 4A, a maximum collector-emitter voltage of 60V, and a power dissipation of 36W.

  3. In what types of technical solutions is the JAN2N5685 commonly employed?

    • The JAN2N5685 is often used in power supply circuits, motor control systems, audio amplifiers, and other applications where high reliability and robust performance are essential.

  4. What are the temperature range and operating conditions for the JAN2N5685?

    • The JAN2N5685 is designed to operate within a temperature range of -65°C to +200°C, making it suitable for use in harsh environmental conditions.

  5. Are there any specific considerations for mounting and heat dissipation when using the JAN2N5685?

    • Proper heat sinking and thermal management are important when using the JAN2N5685 to ensure optimal performance and reliability, especially in high-power applications.

  6. Can the JAN2N5685 be used in switching applications?

    • Yes, the JAN2N5685 can be utilized in switching circuits due to its fast switching speed and high current-handling capabilities.

  7. What are some common failure modes or issues associated with the JAN2N5685?

    • Overheating due to inadequate heat dissipation, exceeding maximum ratings, or improper handling during installation are potential causes of failure.

  8. Is the JAN2N5685 readily available and cost-effective for commercial applications?

    • While the JAN2N5685 is primarily designed for military and aerospace applications, it may be available from select suppliers for commercial use, though pricing and availability may vary.

  9. Are there any recommended alternatives to the JAN2N5685 if it's not available?

    • Depending on the specific requirements, alternatives such as the 2N3055, MJ15003, or TIP31 may be considered, but it's important to carefully evaluate their suitability for the intended application.

  10. What are the key advantages of using the JAN2N5685 over standard commercial transistors?

    • The JAN2N5685 offers enhanced reliability, extended temperature range, and radiation resistance, making it well-suited for demanding environments and critical applications.