Microsemi Corporation
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JANSR2N3440
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JANSR2N3440

Product Overview

Category

JANSR2N3440 belongs to the category of power transistors.

Use

It is used for amplification and switching of electrical signals in various electronic circuits.

Characteristics

  • High power handling capability
  • Low on-state resistance
  • Fast switching speed
  • High voltage rating

Package

JANSR2N3440 is typically available in a TO-3 metal can package.

Essence

The essence of JANSR2N3440 lies in its ability to efficiently control high-power electrical signals in electronic devices.

Packaging/Quantity

It is commonly packaged individually and sold as single units.

Specifications

  • Maximum Collector-Emitter Voltage: 400V
  • Maximum Collector Current: 30A
  • Power Dissipation: 200W
  • Transition Frequency: 4MHz
  • Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

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

Functional Features

  • High current gain
  • Low saturation voltage
  • Excellent thermal stability

Advantages

  • Suitable for high-power applications
  • Robust construction for reliability
  • Wide operating temperature range

Disadvantages

  • Larger physical size compared to smaller package types
  • Higher cost compared to lower power transistors

Working Principles

JANSR2N3440 operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

JANSR2N3440 finds extensive use in: - Power supply units - Audio amplifiers - Motor control circuits - High-power LED drivers - Switching regulators

Detailed and Complete Alternative Models

Some alternative models to JANSR2N3440 include: - MJL21193 - 2N3055 - TIP35C - MJE15032

In conclusion, JANSR2N3440 is a versatile power transistor with robust characteristics suitable for a wide range of high-power electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací JANSR2N3440 v technických řešeních

Sure, here are 10 common questions and answers related to the application of JANSR2N3440 in technical solutions:

  1. What is JANSR2N3440?

    • JANSR2N3440 is a high-reliability, military-grade power transistor designed for use in demanding applications.

  2. What are the key features of JANSR2N3440?

    • The key features of JANSR2N3440 include high power handling capability, low on-resistance, and high reliability under harsh operating conditions.

  3. What are the typical applications of JANSR2N3440?

    • JANSR2N3440 is commonly used in power supplies, motor control, and other high-power switching applications in military and aerospace systems.

  4. What is the maximum voltage and current rating of JANSR2N3440?

    • JANSR2N3440 typically has a maximum voltage rating of X volts and a maximum current rating of Y amps.

  5. What are the thermal considerations when using JANSR2N3440?

    • Proper heat sinking and thermal management are crucial when using JANSR2N3440 to ensure optimal performance and reliability.

  6. How does JANSR2N3440 compare to commercial off-the-shelf (COTS) transistors?

    • JANSR2N3440 is designed to meet stringent military specifications for reliability and performance, making it more suitable for mission-critical applications compared to COTS transistors.

  7. Are there any specific soldering or mounting requirements for JANSR2N3440?

    • It is important to follow the manufacturer's guidelines for soldering and mounting JANSR2N3440 to ensure proper electrical and thermal connections.

  8. Can JANSR2N3440 be used in radiation-prone environments?

    • Yes, JANSR2N3440 is designed to withstand radiation exposure, making it suitable for use in space and nuclear applications.

  9. What are the environmental testing standards that JANSR2N3440 complies with?

    • JANSR2N3440 typically complies with MIL-STD-883 and other relevant military standards for environmental testing and reliability.

  10. Where can I find detailed specifications and application notes for JANSR2N3440?

    • Detailed specifications and application notes for JANSR2N3440 can usually be found in the manufacturer's datasheet and application guides, which are available on their website or through authorized distributors.