The KSA812-Y is a PNP silicon epitaxial transistor manufactured by Samsung. It is designed for use in a variety of general-purpose amplification and switching applications. This transistor offers reliable performance and is suitable for both low-power and medium-power circuits. Its low saturation voltage and high current gain make it an excellent choice for amplifying signals and switching loads efficiently.

Applications

• Audio amplification
• Switching circuits
• Driver stages
• General-purpose amplification
• DC-DC converters

Features

• PNP transistor
• Low saturation voltage
• High current gain (hFE)
• TO-92 package
• Low noise figure
• RoHS compliant

Benefits

• Provides efficient amplification of signals
• Enables fast and reliable switching
• Reduces power dissipation
• Easy to mount and use in various circuits
• Offers stable performance over a wide range of operating conditions

Additional Details

The KSA812-Y has a collector-emitter voltage (VCEO) rating of -50V and a collector current (IC) rating of -500mA. The typical current gain (hFE) ranges from 100 to 300, ensuring efficient amplification. The transistor's TO-92 package is widely used and provides good thermal conductivity. Its fast switching speed makes it suitable for high-frequency applications. The low base-emitter saturation voltage helps reduce power loss. It’s designed to meet the requirements of various electronic circuits. Its robust construction ensures reliable operation in demanding environments. The device is characterized by excellent linearity, making it suitable for high-fidelity audio applications. It’s an industry-standard component that can be used to replace similar transistors from other manufacturers.