The 2N5401S-RTK is a PNP general-purpose amplifier transistor manufactured by KEC. It is designed for use in a wide range of amplifier and switching applications. The 'S' suffix typically denotes a specific gain or packaging variation.

Applications

• General-purpose amplification
• Switching circuits
• Driver stages
• Audio amplifiers
• Linear regulators

Features

• PNP transistor
• High voltage (typically 150V)
• Medium current (typically 600mA)
• High hFE (current gain)
• Available in a small signal package (e.g., SOT-23)

Benefits

• Versatile for a variety of amplification needs due to its general-purpose design.
• Suitable for high-voltage applications.
• Effective in driving moderate loads with its medium current capability.
• Provides significant signal amplification due to its high current gain.
• Compact design and easy integration into small circuits using its small signal package.

Additional Details

The 2N5401S-RTK is commonly used in both linear and switching circuits. It's important to consult the KEC datasheet for precise specifications, including maximum ratings for voltage, current, and power dissipation, as well as the typical hFE value under various operating conditions. It is a widely available and cost-effective transistor for many basic electronic circuit designs. Always refer to the manufacturer's datasheet for detailed electrical characteristics and application guidance.