The 2SA1242-Y(TE16L) is a silicon PNP epitaxial planar transistor from Toshiba Semiconductor and Storage. This transistor is designed for use in audio frequency and general-purpose amplifier applications. The "Y" indicates the rank in hFE (DC current gain), and the TE16L refers to the specific taping and reel specification for automated assembly processes.

Applications

• Audio Amplifiers: Signal amplification in audio systems.
• General Purpose Amplification: Amplifying low-frequency signals in various circuits.
• Switching Circuits: Switching applications requiring moderate current and voltage.
• Driver Stages: Driving larger transistors or other components.
• Analog Circuits: Signal conditioning and processing in analog systems.

Features

• PNP Transistor: Provides amplification and switching capabilities.
• High DC Current Gain (hFE): Offers efficient amplification of input signals.
• Low Saturation Voltage: Minimizes power loss during switching.
• Surface Mount Package: Allows for automated assembly and compact designs.
• Lead-Free: Compliant with environmental regulations.

Benefits

• Improved Amplification: Enhances the signal strength in audio and general-purpose applications.
• Efficient Switching: Minimizes power dissipation in switching circuits.
• Simplified Design: Easy to integrate into various circuits with standard drive requirements.
• Enhanced Reliability: Stable and consistent performance over a wide range of operating conditions.
• Reduced Size: Allows for smaller and more compact product designs.

Additional Details

The 2SA1242-Y(TE16L) has a collector-base voltage (VCBO) of -60V, a collector-emitter voltage (VCEO) of -50V, and an emitter-base voltage (VEBO) of -5V. The collector current (IC) is rated for -150mA. The DC current gain (hFE) is categorized with a "Y" rank, indicating a specific range of hFE values. It is available in a small surface mount package such as SOT-23. The TE16L designation indicates that the component is provided on tape and reel suitable for automated pick-and-place assembly. It is designed for use in a variety of electronic devices requiring efficient and reliable signal amplification and switching. The device is RoHS compliant.