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2SA949-O(TE6,F,M)
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2SA949-O(TE6,F,M) - Encyclopedia Entry

Product Overview

Category:

The 2SA949-O(TE6,F,M) belongs to the category of semiconductor devices.

Use:

This product is commonly used as a high-frequency amplifier in electronic circuits.

Characteristics:

  • High gain and low noise characteristics
  • Small package size for space-constrained applications
  • Suitable for use in audio amplifiers and other low-power applications

Package:

The 2SA949-O(TE6,F,M) is typically available in a small, surface-mount package.

Essence:

The essence of this product lies in its ability to amplify high-frequency signals with minimal distortion.

Packaging/Quantity:

The 2SA949-O(TE6,F,M) is usually supplied in reels containing a specific quantity, typically ranging from hundreds to thousands of units per reel.

Specifications

  • Maximum Collector-Base Voltage:
  • Maximum Collector Current:
  • DC Current Gain:
  • Transition Frequency:
  • Package Type:

Detailed Pin Configuration

The 2SA949-O(TE6,F,M) typically features three pins: 1. Emitter 2. Base 3. Collector

Functional Features

  • High-frequency signal amplification
  • Low noise operation
  • Compact design for space-efficient integration into electronic circuits

Advantages and Disadvantages

Advantages

  • High gain for signal amplification
  • Low noise performance
  • Compact package size

Disadvantages

  • Limited power handling capability
  • Sensitive to overvoltage conditions

Working Principles

The 2SA949-O(TE6,F,M) operates based on the principles of bipolar junction transistors, utilizing the amplification properties of semiconductor materials to boost high-frequency signals while minimizing added noise.

Detailed Application Field Plans

This product finds extensive use in the following application fields: - Audio amplifiers - Radio frequency (RF) circuits - Communication systems

Detailed and Complete Alternative Models

  • 2SC2240
  • BC547
  • 2N3904
  • MPSA18

In conclusion, the 2SA949-O(TE6,F,M) serves as a crucial component in electronic circuits requiring high-frequency signal amplification, offering a balance of performance and compactness. Its application spans across various industries, making it a versatile choice for engineers and designers seeking reliable semiconductor solutions.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 2SA949-O(TE6,F,M) in technische oplossingen

Sure, here are 10 common questions and answers related to the application of 2SA949-O(TE6,F,M) in technical solutions:

  1. What is the maximum collector current (IC) of 2SA949-O(TE6,F,M)?

    • The maximum collector current (IC) of 2SA949-O(TE6,F,M) is 0.15A.

  2. What is the maximum power dissipation (Pd) of 2SA949-O(TE6,F,M)?

    • The maximum power dissipation (Pd) of 2SA949-O(TE6,F,M) is 0.4W.

  3. What is the voltage and current gain of 2SA949-O(TE6,F,M)?

    • The voltage gain (hfe) of 2SA949-O(TE6,F,M) typically ranges from 60 to 120, and the current gain (hfe) typically ranges from 30 to 120.

  4. What are the typical applications of 2SA949-O(TE6,F,M)?

    • 2SA949-O(TE6,F,M) is commonly used in audio amplification circuits, voltage regulation circuits, and general purpose switching applications.

  5. What is the maximum voltage (Vce) rating of 2SA949-O(TE6,F,M)?

    • The maximum voltage (Vce) rating of 2SA949-O(TE6,F,M) is 50V.

  6. What are the package dimensions of 2SA949-O(TE6,F,M)?

    • The package dimensions of 2SA949-O(TE6,F,M) are typically in a TO-92 or SOT-23 package.

  7. What are the recommended operating conditions for 2SA949-O(TE6,F,M)?

    • The recommended operating conditions for 2SA949-O(TE6,F,M) include a collector current (IC) of 0.1A, a collector-emitter voltage (Vce) of 20V, and a power dissipation (Pd) of 0.4W.

  8. Can 2SA949-O(TE6,F,M) be used in high-frequency applications?

    • 2SA949-O(TE6,F,M) is not typically recommended for high-frequency applications due to its lower frequency response characteristics.

  9. What are the temperature specifications for 2SA949-O(TE6,F,M)?

    • The operating temperature range for 2SA949-O(TE6,F,M) is typically -55°C to 150°C.

  10. Are there any specific considerations for circuit design when using 2SA949-O(TE6,F,M)?

    • When designing circuits with 2SA949-O(TE6,F,M), it's important to consider proper heat sinking and thermal management due to its limited power dissipation capability.

I hope these questions and answers provide helpful information for the application of 2SA949-O(TE6,F,M) in technical solutions. Let me know if you need further assistance!