ON Semiconductor
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PN4391_D75Z
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PN4391_D75Z

Product Overview

Category

PN4391_D75Z belongs to the category of electronic components, specifically a small signal transistor.

Use

It is commonly used in electronic circuits for amplification and switching purposes.

Characteristics

  • Small size
  • Low power consumption
  • High gain
  • Fast switching speed

Package

PN4391_D75Z is typically available in a TO-92 package.

Essence

The essence of PN4391_D75Z lies in its ability to amplify and switch electronic signals efficiently.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Collector-Emitter Voltage: 80V
  • Maximum Collector Current: 800mA
  • Power Dissipation: 625mW
  • Transition Frequency: 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

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

Functional Features

  • High voltage capability
  • Low leakage current
  • Fast switching speed
  • Wide operating temperature range

Advantages

  • Small form factor
  • Versatile applications
  • Reliable performance

Disadvantages

  • Limited power handling capacity
  • Sensitive to static electricity

Working Principles

PN4391_D75Z operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.

Detailed Application Field Plans

Audio Amplification

PN4391_D75Z can be used in audio amplifier circuits due to its high gain and low noise characteristics.

Signal Switching

In electronic switches, PN4391_D75Z can effectively control the flow of signals due to its fast switching speed.

Oscillator Circuits

Its high frequency capabilities make it suitable for use in oscillator circuits for generating electronic signals.

Detailed and Complete Alternative Models

  • 2N3904
  • BC547
  • 2N2222

This completes the entry for PN4391_D75Z, providing comprehensive information about its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του PN4391_D75Z σε τεχνικές λύσεις

  1. What is PN4391_D75Z?

    • PN4391_D75Z is a high-performance, low-power, single N-channel junction field-effect transistor (JFET) designed for use in various electronic applications.

  2. What are the key features of PN4391_D75Z?

    • The key features of PN4391_D75Z include low on-state resistance, high forward transfer admittance, and low input capacitance, making it suitable for low-power applications.

  3. In what technical solutions can PN4391_D75Z be used?

    • PN4391_D75Z can be used in audio amplifiers, analog switches, signal processing circuits, and sensor interfaces due to its low power consumption and high performance characteristics.

  4. What are the typical operating conditions for PN4391_D75Z?

    • PN4391_D75Z operates within a wide range of voltages and temperatures, making it suitable for diverse technical solutions.

  5. How does PN4391_D75Z compare to other JFETs in terms of performance?

    • PN4391_D75Z offers superior performance in terms of low power consumption and high forward transfer admittance compared to many other JFETs available in the market.

  6. Can PN4391_D75Z be used in battery-powered devices?

    • Yes, PN4391_D75Z's low power consumption makes it well-suited for use in battery-powered devices, extending the battery life.

  7. Are there any specific application notes or guidelines for using PN4391_D75Z in technical solutions?

    • Yes, the datasheet for PN4391_D75Z provides detailed application notes, guidelines, and example circuits for integrating it into various technical solutions.

  8. What are the recommended PCB layout considerations for PN4391_D75Z?

    • The datasheet provides recommendations for PCB layout to optimize performance and minimize interference when using PN4391_D75Z in technical solutions.

  9. Can PN4391_D75Z be used in high-frequency applications?

    • While PN4391_D75Z is not specifically designed for high-frequency applications, it can still be used in certain low-frequency signal processing circuits effectively.

  10. Where can I purchase PN4391_D75Z for my technical solutions?

    • PN4391_D75Z can be purchased from authorized distributors or directly from the manufacturer, ensuring genuine and reliable components for your technical solutions.