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2SA2174G0L
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2SA2174G0L

Product Overview

  • Category: Transistor
  • Use: Amplification and switching in electronic circuits
  • Characteristics: High voltage, high current, low power dissipation
  • Package: TO-92L
  • Essence: PNP silicon epitaxial planar transistor
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Collector-Base Voltage (VCBO): -50V
  • Collector-Emitter Voltage (VCEO): -45V
  • Emitter-Base Voltage (VEBO): -5V
  • Collector Current (IC): -150mA
  • Power Dissipation (PD): 400mW
  • Transition Frequency (fT): 150MHz
  • 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 saturation voltage
  • Complementary pair with 2SC6011G0L

Advantages and Disadvantages

Advantages

  • High voltage rating
  • Low power dissipation
  • Wide operating temperature range

Disadvantages

  • Relatively low collector current rating
  • Limited transition frequency

Working Principles

The 2SA2174G0L operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers across its semiconductor junctions to amplify or switch electronic signals.

Detailed Application Field Plans

The 2SA2174G0L is commonly used in audio amplifiers, voltage regulators, and other electronic circuits requiring high voltage amplification or switching capabilities. It is suitable for applications where low power dissipation and a wide operating temperature range are essential.

Detailed and Complete Alternative Models

  • 2SA1015G0L
  • 2SA1837G0L
  • 2SA1943G0L
  • 2SA970G0L

This completes the English editing encyclopedia entry structure format for 2SA2174G0L, providing comprehensive information about the product's category, specifications, features, and application fields.

10個與2SA2174G0L在技術方案中應用相關的常見問題與解答

  1. What is the maximum collector current of 2SA2174G0L?

    • The maximum collector current of 2SA2174G0L is 1.5A.

  2. What is the maximum power dissipation of 2SA2174G0L?

    • The maximum power dissipation of 2SA2174G0L is 1.5W.

  3. What is the voltage rating of 2SA2174G0L?

    • The voltage rating of 2SA2174G0L is 50V.

  4. What are the typical applications of 2SA2174G0L?

    • 2SA2174G0L is commonly used in audio amplifiers, power management circuits, and general-purpose switching applications.

  5. What is the gain (hFE) of 2SA2174G0L?

    • The gain (hFE) of 2SA2174G0L typically ranges from 60 to 320.

  6. Is 2SA2174G0L suitable for high-frequency applications?

    • No, 2SA2174G0L is not recommended for high-frequency applications due to its limited frequency response.

  7. What are the package options available for 2SA2174G0L?

    • 2SA2174G0L is available in TO-92 and SOT-89 packages.

  8. Does 2SA2174G0L require a heat sink for operation?

    • It is recommended to use a heat sink when operating 2SA2174G0L near its maximum power dissipation to ensure proper thermal management.

  9. Can 2SA2174G0L be used in linear amplifier circuits?

    • Yes, 2SA2174G0L can be used in linear amplifier circuits, especially in low-power applications.

  10. What are the key parameters to consider when designing with 2SA2174G0L?

    • When designing with 2SA2174G0L, it's important to consider parameters such as collector current, power dissipation, voltage ratings, and gain characteristics to ensure proper performance and reliability.