The ON Semiconductor 2SA1343-TA is a high-quality PNP transistor designed for general purpose amplifier and switching applications. This versatile component is a fundamental building block in a wide range of electronic circuits, offering reliable performance and ON Semiconductor's commitment to quality.

Key Features

• Transistor Type: PNP - This transistor is a PNP (Positive-Negative-Positive) type, which means it is typically used for sourcing current. It is turned on by a small current flowing into its base terminal.
• Power Dissipation: The 2SA1343-TA is capable of dissipating up to 900mW of power, making it suitable for medium power applications.
• Collector-Emitter Voltage (VCEO): It supports a collector-emitter voltage of up to -160V, providing a good voltage headroom for various applications.
• Collector Current (IC): The device can handle a continuous collector current of up to -1A, which is ideal for driving moderate loads.
• DC Current Gain (hFE): It features a DC current gain (hFE) range of 100 to 320, ensuring amplification of the input signal without significant loss of power.
• High Transition Frequency: With a transition frequency (fT) of 50MHz, the 2SA1343-TA is suitable for applications requiring fast switching and signal processing.

Applications

The ON Semiconductor 2SA1343-TA is used in a variety of applications, including:

• Audio amplifiers and pre-amplifiers
• Signal processing
• Switching regulators
• Driver stages in hi-fi amplifiers and television circuits
• Various other electronic projects requiring a robust and reliable PNP transistor

Quality and Reliability

ON Semiconductor is known for its high standards in manufacturing semiconductors. The 2SA1343-TA is produced with the same attention to detail, ensuring that each unit meets or exceeds industry standards for performance and reliability. Whether for DIY projects or commercial production, the 2SA1343-TA is a solid choice for those in need of a dependable PNP transistor.