The BC846BT is a general-purpose Bipolar Junction Transistor (BJT) manufactured by Yangzhou Yangjie Electronic Co., Ltd. It is designed for use in a wide range of amplifier and switching applications. This transistor offers reliable performance and is suitable for various electronic circuit designs.

Applications

• Amplifier circuits: Used in small signal amplification stages.
• Switching circuits: Employed in circuits requiring electronic switching.
• Signal processing: Acts as an active component in signal conditioning circuits.
• Consumer electronics: Commonly used in audio amplifiers and control circuits in consumer devices.
• Industrial applications: Utilized in various industrial control and measurement systems.

Features

• NPN transistor: Offers versatile application in different circuit configurations.
• Low noise: Provides clear signal amplification with minimal noise interference.
• High current gain: Enhances the transistor's ability to amplify signals efficiently.
• Small SOT-323 package: Compact design suitable for high-density circuit boards.
• RoHS compliant: Environmentally friendly due to the absence of hazardous substances.

Benefits

• Improved signal amplification: High current gain ensures efficient signal amplification.
• Space-saving design: The small surface mount package allows for compact circuit designs.
• Reduced noise: Low noise characteristics ensure clear signal processing.
• Versatile application: Suitable for a wide range of amplifier and switching applications.
• Environmentally compliant: Meets environmental standards for safe and eco-friendly usage.

Technical Specifications

The BC846BT is an NPN transistor with a collector-emitter voltage of 80V and a collector current of 100mA. It has a current gain (hFE) typically ranging from 200 to 450. The transistor is packaged in a SOT-323 surface mount package for easy installation on PCBs. It is also characterized by a low noise figure, typically around 2dB. The operating temperature range is typically -55°C to +150°C. This makes it a reliable choice for various electronic designs.