The SST3904T116 is an NPN bipolar junction transistor (BJT) manufactured by Rohm Semiconductor. It is designed for general-purpose amplification and switching applications.

Applications

• Low-Power Amplifiers: Used in small-signal amplification stages in audio and instrumentation circuits.
• Switching Circuits: Employed in switching applications, such as driving relays or LEDs.
• Driver Stages: Used as a driver for higher-power transistors or other components.
• Oscillator Circuits: Can be incorporated into oscillator designs.

Features

• NPN Transistor: A common and versatile type of BJT.
• High Current Gain (hFE): Provides good amplification capabilities.
• Low Saturation Voltage: Minimizes power loss during switching.
• Small Signal Amplifier: Well-suited for amplifying small signals.
• Surface Mount Package: Suitable for automated assembly processes.

Benefits

• Efficient Amplification: High current gain allows for efficient amplification of signals.
• Low Power Dissipation: Low saturation voltage reduces power loss, making it suitable for low-power applications.
• Versatile Application: Can be used in a wide range of amplification and switching circuits.
• Automated Assembly: Surface mount package enables efficient and cost-effective manufacturing.

Technical Specifications

The SST3904T116 is an NPN BJT in a surface mount package. Key parameters include:

• Polarity: NPN
• Mounting Type: Surface Mount
• Package: SOT-323
• Collector Current (Ic): Typically up to 200mA
• Collector-Emitter Voltage (Vceo): Typically around 40V

Designers use the SST3904T116 in various electronic circuits where general-purpose amplification and switching are required. The datasheet provides detailed electrical characteristics necessary for precise circuit design and simulation, ensuring optimal performance and reliability.