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2N5339
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2N5339 Transistor

Product Overview

Category

The 2N5339 is a general-purpose NPN bipolar junction transistor (BJT).

Use

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

Characteristics

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

Package

The 2N5339 is typically available in a TO-92 package.

Packaging/Quantity

It is usually sold in reels or tubes containing multiple units.

Specifications

  • Collector-Base Voltage (VCBO): 40V
  • Collector-Emitter Voltage (VCEO): 20V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 0.6A
  • Power Dissipation (PD): 625mW
  • Transition Frequency (fT): 150MHz

Detailed Pin Configuration

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

Functional Features

The 2N5339 offers high current gain, low noise, and good linearity, making it suitable for various signal amplification applications.

Advantages

  • High current gain
  • Low power dissipation
  • Small form factor

Disadvantages

  • Limited voltage and current ratings compared to power transistors
  • Relatively low frequency capability

Working Principles

The 2N5339 operates as a current-controlled switch or amplifier, where the base-emitter junction controls the flow of current between the collector and emitter terminals.

Detailed Application Field Plans

The 2N5339 is commonly used in: - Audio amplifiers - Signal processing circuits - Switching circuits

Detailed and Complete Alternative Models

  • 2N2222
  • BC547
  • 2N3904

In conclusion, the 2N5339 transistor is a versatile component with a wide range of applications in electronic circuits, offering high current gain and low power dissipation. Its compact size and ease of use make it a popular choice for various amplification and switching tasks.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 2N5339 dalam penyelesaian teknikal

  1. What is the 2N5339 transistor used for?

    • The 2N5339 transistor is commonly used for general-purpose amplification and switching applications.

  2. What are the key specifications of the 2N5339 transistor?

    • The 2N5339 is a PNP silicon transistor with a maximum collector-base voltage of 40V, a maximum collector current of 600mA, and a power dissipation of 625mW.

  3. Can the 2N5339 be used in audio amplifier circuits?

    • Yes, the 2N5339 can be used in low-power audio amplifier circuits due to its general-purpose amplification capabilities.

  4. Is the 2N5339 suitable for switching applications?

    • Yes, the 2N5339 can be used for low-power switching applications due to its moderate collector current rating.

  5. What are the typical operating conditions for the 2N5339?

    • The 2N5339 operates well within a temperature range of -65°C to 200°C and is typically used in low to moderate voltage and current applications.

  6. Are there any common alternative transistors to the 2N5339?

    • Some common alternatives to the 2N5339 include the 2N3906 and the BC557, which are also PNP transistors suitable for similar applications.

  7. Can the 2N5339 be used in high-frequency applications?

    • The 2N5339 is not typically recommended for high-frequency applications due to its moderate frequency response.

  8. What are the typical circuit configurations for the 2N5339?

    • The 2N5339 is commonly used in common-emitter and common-collector configurations for amplification and switching purposes.

  9. Does the 2N5339 require any specific biasing arrangements?

    • Yes, the 2N5339 requires proper biasing arrangements to ensure it operates within its specified parameters and to avoid thermal runaway.

  10. Where can I find detailed datasheets and application notes for the 2N5339?

    • Detailed datasheets and application notes for the 2N5339 can be found on semiconductor manufacturer websites or electronic component distributor platforms.