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Part #: 2N2491

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2N2491 Component Specifications

General Information: The 2N2491 is a semiconductor device widely used in electronic circuits for amplification, switching, and voltage regulation. This component is known for its reliability, efficiency, and versatility in various electronic applications.

Specifications

  • Type: The 2N2491 is a bipolar junction transistor (BJT) designed for general-purpose amplification and switching tasks.
  • Material: Constructed with semiconductor materials like silicon to ensure stable and consistent performance under different operating conditions.
  • Package: Available in various package types such as TO-18 or TO-39, facilitating easy integration into circuit designs.
  • Frequency: Capable of operating at moderate frequencies suitable for audio amplification and low to medium-speed switching applications.

Applications

  • Amplification: Commonly used in audio amplifiers, signal processing circuits, and voltage regulators due to its high gain and low noise characteristics.
  • Switching: Employed in electronic switches, motor control circuits, and power management systems for efficient on/off control of current flow.
  • Voltage Regulation: Integrated into voltage regulator circuits to stabilize and control output voltages in power supplies and electronic devices.

Compliance

Industry Standards: The 2N2491 complies with industry standards for semiconductor devices, ensuring performance consistency, reliability, and safety in electronic systems.

Identification

The part number 2N2491 serves as a unique identifier for this specific transistor, allowing engineers and technicians to accurately select and incorporate it into electronic designs for optimal functionality and performance.

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