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JAN2N3440
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JAN2N3440

Product Overview

Category

The JAN2N3440 is a high-power, NPN silicon transistor designed for general-purpose amplifier and switching applications.

Use

It is commonly used in audio amplifiers, power supplies, and industrial control systems.

Characteristics

  • High power dissipation capability
  • Low collector-emitter saturation voltage
  • High current gain
  • Wide operating temperature range

Package

The JAN2N3440 is typically available in a TO-39 metal can package.

Essence

This transistor is essential for high-power amplification and switching tasks.

Packaging/Quantity

The JAN2N3440 is usually sold in bulk quantities of 50 or 100 units per package.

Specifications

  • Collector-Emitter Voltage (VCEO): 60V
  • Collector-Base Voltage (VCBO): 80V
  • Emitter-Base Voltage (VEBO): 7V
  • Collector Current (IC): 10A
  • Power Dissipation (PD): 100W
  • Transition Frequency (fT): 3MHz
  • Operating Temperature: -65°C to 200°C

Detailed Pin Configuration

The JAN2N3440 transistor has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High power dissipation capability allows for reliable operation in demanding conditions.
  • Low collector-emitter saturation voltage ensures efficient switching performance.
  • High current gain enables effective signal amplification.

Advantages

  • Suitable for high-power applications
  • Wide operating temperature range
  • Reliable and durable construction

Disadvantages

  • Relatively low transition frequency compared to modern transistors
  • Larger physical size due to the TO-39 package

Working Principles

The JAN2N3440 operates based on the principles of bipolar junction transistor (BJT) amplification and switching. When a small current flows into the base terminal, it controls a larger current flow between the collector and emitter terminals, allowing for signal amplification or switching functions.

Detailed Application Field Plans

The JAN2N3440 is widely used in the following applications: - Audio amplifiers - Power supplies - Industrial control systems - High-power switching circuits

Detailed and Complete Alternative Models

  • 2N3055
  • MJ15003
  • TIP35C
  • MJE13005

In conclusion, the JAN2N3440 transistor is a versatile component suitable for various high-power amplification and switching applications. Its robust characteristics and wide operating temperature range make it a popular choice in industrial and electronic systems.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van JAN2N3440 in technische oplossingen

  1. What is the JAN2N3440 transistor used for?

    • The JAN2N3440 transistor is commonly used in high-reliability applications such as military and aerospace systems due to its rugged construction and performance characteristics.

  2. What are the key specifications of the JAN2N3440 transistor?

    • The JAN2N3440 transistor typically has a voltage rating of 60V, a current rating of 600mA, and a power dissipation of 625mW.

  3. What are the typical applications of the JAN2N3440 transistor?

    • The JAN2N3440 transistor is often used in amplifier circuits, switching applications, and voltage regulation circuits in harsh environmental conditions.

  4. What are the temperature range and operating conditions for the JAN2N3440 transistor?

    • The JAN2N3440 transistor is designed to operate within a wide temperature range, typically from -65°C to 200°C, making it suitable for extreme environments.

  5. Is the JAN2N3440 transistor radiation-hardened?

    • Yes, the JAN2N3440 transistor is designed to withstand ionizing radiation, making it suitable for use in nuclear and space applications.

  6. What are the packaging options available for the JAN2N3440 transistor?

    • The JAN2N3440 transistor is available in various package types, including TO-39 metal can and surface-mount packages.

  7. Can the JAN2N3440 transistor be used in audio amplifier circuits?

    • Yes, the JAN2N3440 transistor can be utilized in audio amplifier circuits, especially in ruggedized or high-reliability audio equipment.

  8. What are the typical failure modes of the JAN2N3440 transistor?

    • The JAN2N3440 transistor is known for its robustness, but common failure modes may include thermal overstress or voltage breakdown under extreme conditions.

  9. Are there any recommended alternative transistors to the JAN2N3440?

    • Some alternative transistors with similar characteristics to the JAN2N3440 include the 2N4403, 2N3906, and 2N4401.

  10. Where can I find detailed technical documentation for the JAN2N3440 transistor?

    • Detailed technical documentation for the JAN2N3440 transistor can be found on the manufacturer's website or through authorized distributors.