Part #: 2SA1129
| ![]() |
2SA1129 Transistor Specifications
General Information: The 2SA1129 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 for electronic devices and systems.
Specifications
- Type: The 2SA1129 is a PNP (Positive-Negative-Positive) bipolar junction transistor (BJT) known for its high current and voltage capabilities.
- Maximum Power Dissipation: Capable of dissipating power efficiently to ensure stable operation within specified limits.
- Operating Frequency: Suitable for a wide range of frequency applications, making it versatile for different circuit designs.
- Package Type: Typically housed in a TO-126 package for easy mounting and heat dissipation.
Applications
- Amplification: Widely used in audio amplifiers, signal processing circuits, and voltage regulators for signal amplification and control.
- Switching: Employed in switching circuits for on/off control of various electronic components, such as LEDs, relays, and motors.
- Power Regulation: Utilized in power supply circuits to regulate voltage and current for stable operation of electronic devices.
Compliance
Industry Standards: The 2SA1129 transistor complies with industry standards for performance, reliability, and safety, ensuring its suitability for a wide range of electronic applications.
Identification
The part number 2SA1129 provides specific details about the transistor's characteristics, including its type, power ratings, and package type, facilitating accurate identification and integration into electronic circuits.
All parts are inspected before shipping to ensure that you receive components that meet and exceed our quality assurance guidelines. We screen against counterfeit parts. Our mission is to ensure you receive the highest quality parts.