Microsemi Corporation
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2N3467L
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2N3467L Transistor

Product Overview

The 2N3467L is a bipolar junction transistor (BJT) belonging to the category of small-signal transistors. It is commonly used for amplification and switching applications due to its high gain and low noise characteristics. The transistor is typically packaged in a TO-92 package and is available in various packaging quantities.

Basic Information

  • Category: Small-signal transistor
  • Use: Amplification and switching
  • Characteristics: High gain, low noise
  • Package: TO-92
  • Packaging/Quantity: Various options available

Specifications

The 2N3467L transistor has the following specifications: - Maximum Collector-Base Voltage: 60V - Maximum Collector Current: 100mA - DC Current Gain (hFE): 100 - 300 - Power Dissipation: 625mW

Detailed Pin Configuration

The 2N3467L transistor has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High gain: The transistor offers high current gain, making it suitable for amplification purposes.
  • Low noise: The 2N3467L exhibits low noise characteristics, making it ideal for sensitive signal processing applications.

Advantages and Disadvantages

Advantages

  • High gain allows for effective signal amplification.
  • Low noise makes it suitable for low-level signal processing.

Disadvantages

  • Limited maximum collector current may restrict its use in high-power applications.

Working Principles

The 2N3467L 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 2N3467L transistor finds application in various fields, including: - Audio amplification circuits - Signal processing equipment - Switching circuits

Detailed and Complete Alternative Models

Some alternative models to the 2N3467L include: - 2N3904 - BC547 - 2N2222

In conclusion, the 2N3467L transistor is a versatile component with high gain and low noise characteristics, making it suitable for a wide range of amplification and switching applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2N3467L v technických řešeních

Sure, here are 10 common questions and answers related to the application of 2N3467L in technical solutions:

  1. What is the 2N3467L transistor used for?

    • The 2N3467L is a general-purpose NPN bipolar junction transistor commonly used for amplification and switching applications.

  2. What are the key specifications of the 2N3467L transistor?

    • The 2N3467L has a maximum collector current (Ic) of 100mA, a maximum collector-emitter voltage (Vce) of 30V, and a maximum power dissipation of 300mW.

  3. How can the 2N3467L be used in amplifier circuits?

    • The 2N3467L can be used in small signal amplifier circuits due to its low noise and high gain characteristics.

  4. What are the typical applications of the 2N3467L in electronic circuits?

    • The 2N3467L is commonly used in audio amplifiers, oscillators, and low-power switching circuits.

  5. What are the recommended operating conditions for the 2N3467L?

    • The 2N3467L should be operated within a temperature range of -55°C to 150°C and with a maximum base current (Ib) of 50mA.

  6. Can the 2N3467L be used in high-frequency applications?

    • While the 2N3467L can be used in moderate frequency applications, it is not typically recommended for high-frequency designs due to its transition frequency limitations.

  7. How does the 2N3467L compare to similar transistors in its class?

    • The 2N3467L offers comparable performance to other general-purpose NPN transistors such as the 2N2222 or BC547.

  8. What are the considerations for designing a circuit with the 2N3467L?

    • When designing a circuit with the 2N3467L, it's important to consider biasing, thermal management, and proper matching of components for optimal performance.

  9. Are there any common pitfalls to avoid when using the 2N3467L in a circuit?

    • Common pitfalls include exceeding the maximum ratings, improper biasing, and inadequate heat sinking, which can lead to premature failure or degraded performance.

  10. Where can I find detailed application notes and reference designs for the 2N3467L?

    • Detailed application notes and reference designs for the 2N3467L can be found in the manufacturer's datasheet, as well as in various electronics engineering resources and forums.

I hope these questions and answers provide helpful information about the application of the 2N3467L in technical solutions!