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2N4126_S00Z
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2N4126_S00Z

Product Overview

Category

The 2N4126_S00Z belongs to the category of bipolar junction transistors (BJTs).

Use

It is commonly used as a general-purpose amplifier or switch in electronic circuits.

Characteristics

  • Low power dissipation
  • High current gain
  • Medium voltage capability

Package

The 2N4126_S00Z is typically available in a TO-92 package.

Essence

This transistor is essential for amplifying and switching signals in various electronic applications.

Packaging/Quantity

It is usually packaged in reels, tubes, or bulk quantities depending on the supplier.

Specifications

  • Maximum Collector-Emitter Voltage: 25V
  • Maximum Collector Current: 200mA
  • DC Current Gain (hFE): 30 - 300
  • Power Dissipation: 625mW

Detailed Pin Configuration

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

Functional Features

  • Small form factor
  • Reliable performance
  • Wide operating temperature range

Advantages

  • Versatile application in audio amplifiers, signal processing circuits, and more
  • Cost-effective solution for basic amplification needs
  • Easy to integrate into circuit designs

Disadvantages

  • Limited voltage and current handling capabilities compared to higher-power transistors
  • Susceptible to thermal runaway if not properly managed

Working Principles

The 2N4126_S00Z operates based on the principles of controlling current flow through its three terminals (emitter, base, and collector) using an input signal applied to the base terminal.

Detailed Application Field Plans

This transistor is widely used in low-power audio amplifiers, oscillators, signal generators, and voltage regulators. It can also be found in sensor interfaces and control circuits.

Detailed and Complete Alternative Models

  • 2N3904
  • BC547
  • 2N2222

In conclusion, the 2N4126_S00Z is a versatile BJT with a wide range of applications in electronic circuits, offering a balance of performance and cost-effectiveness.

Word Count: 298

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 2N4126_S00Z trong giải pháp kỹ thuật

  1. What is the 2N4126_S00Z transistor used for?

    • The 2N4126_S00Z is a general-purpose PNP bipolar junction transistor commonly used in amplification and switching applications.

  2. What are the key specifications of the 2N4126_S00Z transistor?

    • The 2N4126_S00Z has a maximum collector-base voltage of 25V, a maximum collector current of 200mA, and a maximum power dissipation of 300mW.

  3. How can I identify the pinout of the 2N4126_S00Z transistor?

    • The pinout of the 2N4126_S00Z transistor is typically identified as the emitter (E), base (B), and collector (C) pins.

  4. What are some typical applications of the 2N4126_S00Z transistor?

    • The 2N4126_S00Z transistor is commonly used in audio amplifiers, signal processing circuits, and low-power switching applications.

  5. What are the recommended operating conditions for the 2N4126_S00Z transistor?

    • The 2N4126_S00Z transistor is typically operated within a temperature range of -55°C to 150°C and with a maximum voltage and current within its specified limits.

  6. Can the 2N4126_S00Z be used in high-frequency applications?

    • While the 2N4126_S00Z can be used in moderate frequency applications, it may not be suitable for high-frequency designs due to its transition frequency limitations.

  7. Are there any common alternatives to the 2N4126_S00Z transistor?

    • Some common alternatives to the 2N4126_S00Z include the 2N3906, BC557, and BC558 transistors, which have similar characteristics and pinouts.

  8. What are the typical gain characteristics of the 2N4126_S00Z transistor?

    • The 2N4126_S00Z transistor typically has a DC current gain (hFE) ranging from 100 to 300, depending on the operating conditions.

  9. How should I handle and store the 2N4126_S00Z transistor to ensure its reliability?

    • The 2N4126_S00Z should be handled with ESD precautions and stored in anti-static packaging to prevent damage from electrostatic discharge.

  10. Where can I find detailed datasheets and application notes for the 2N4126_S00Z transistor?

    • Detailed datasheets and application notes for the 2N4126_S00Z transistor can be found on semiconductor manufacturer websites or distributor platforms such as Digi-Key or Mouser.