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Part #: 2SA742

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2SA742 Transistor Specifications

General Information: The 2SA742 transistor is a crucial electronic component known for its reliability and performance in various circuit applications. This transistor is designed to provide precise amplification and switching capabilities in electronic systems.

Specifications

  • Type: PNP bipolar junction transistor (BJT) designed for general-purpose amplification and switching tasks.
  • Material: Utilizes semiconductor materials such as silicon to ensure efficient operation and durability.
  • Power Rating: Capable of handling moderate power levels suitable for audio amplification and signal processing.
  • Frequency: Offers a frequency response range that is ideal for audio and low to moderate frequency applications.

Applications

  • Amplification: Commonly used in audio amplifiers, preamplifiers, and signal processing circuits due to its stable performance characteristics.
  • Switching: Employed in switching circuits for on/off control functions in various electronic devices and systems.
  • Signal Processing: Integral component in signal processing circuits for audio and low-frequency signal applications.

Compliance

Industry Standards: The 2SA742 transistor complies with industry standards for electronic components, ensuring reliability and compatibility with established circuit design practices.

Identification

The designation 2SA742 provides specific information about the transistor's characteristics, including its type, material composition, and intended applications, facilitating accurate identification and integration into electronic designs.

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