Microsemi Corporation
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2N2328AU4

2N2328AU4 Encyclopedia Entry

Product Overview

Category

The 2N2328AU4 belongs to the category of semiconductor devices, specifically a bipolar junction transistor (BJT).

Use

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

Characteristics

  • The 2N2328AU4 is a general-purpose NPN transistor with high current and low voltage capabilities.
  • It is designed for use in low-power amplifier and switching circuits.
  • The transistor is housed in a TO-18 package, which provides mechanical protection and facilitates heat dissipation.

Package

The 2N2328AU4 is typically available in bulk packaging or reels, with quantities varying based on supplier and customer requirements.

Specifications

  • Maximum Collector-Emitter Voltage: 40V
  • Maximum Collector Current: 600mA
  • Power Dissipation: 625mW
  • Transition Frequency: 250MHz
  • Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The 2N2328AU4 has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High current gain
  • Low saturation voltage
  • Fast switching speed

Advantages and Disadvantages

Advantages

  • Versatile application range
  • Reliable performance in low-power circuits
  • Compact TO-18 package for easy integration

Disadvantages

  • Limited power handling capacity compared to higher-rated transistors
  • Sensitive to overvoltage conditions

Working Principles

The 2N2328AU4 operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals.

Detailed Application Field Plans

The 2N2328AU4 finds extensive use in the following applications: - Audio amplifiers - Signal amplification in sensor circuits - Switching circuits in electronic control systems

Detailed and Complete Alternative Models

Some alternative models to the 2N2328AU4 include: - 2N2222A - BC547 - 2N3904 - PN2222A

In conclusion, the 2N2328AU4 is a versatile NPN transistor suitable for various low-power amplification and switching applications. Its compact package and reliable performance make it a popular choice among electronics enthusiasts and professionals.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2N2328AU4 v technických řešeních

  1. What is 2N2328AU4 and what are its key features?

    • 2N2328AU4 is a high-speed switching transistor with features such as low collector-emitter saturation voltage, fast switching speed, and high current gain.

  2. What are the typical applications of 2N2328AU4?

    • It is commonly used in applications such as switching regulators, motor control, and high-speed switching circuits.

  3. What are the electrical characteristics of 2N2328AU4?

    • The electrical characteristics include a maximum collector-emitter voltage of 40V, a maximum collector current of 600mA, and a minimum DC current gain of 100.

  4. How does 2N2328AU4 compare to similar transistors in terms of performance?

    • Compared to similar transistors, 2N2328AU4 offers lower saturation voltage and faster switching speed, making it suitable for high-speed applications.

  5. What are the recommended operating conditions for 2N2328AU4?

    • The recommended operating conditions include a maximum junction temperature of 150°C, a maximum power dissipation of 625mW, and a storage temperature range of -65°C to 150°C.

  6. Can 2N2328AU4 be used in automotive applications?

    • Yes, 2N2328AU4 can be used in automotive applications due to its high-speed switching capabilities and robust construction.

  7. What are the thermal characteristics of 2N2328AU4?

    • The thermal characteristics include a thermal resistance from junction to ambient of 200°C/W and a thermal resistance from junction to case of 83.3°C/W.

  8. Are there any specific layout considerations when using 2N2328AU4 in a circuit?

    • It is important to minimize lead lengths and provide adequate heat sinking to ensure proper performance and reliability.

  9. What are the packaging options available for 2N2328AU4?

    • 2N2328AU4 is available in various packages such as TO-92, SOT-23, and SOT-223, providing flexibility for different application requirements.

  10. Where can I find detailed application notes and design guidelines for using 2N2328AU4 in technical solutions?

    • Detailed application notes and design guidelines can be found in the datasheet provided by the manufacturer, as well as through technical support resources and online forums dedicated to electronic components and design.