ON Semiconductor BC847BWT1G Bipolar Transistor

The BC847BWT1G is a high-performance NPN bipolar (BJT) transistor manufactured by ON Semiconductor, designed for general-purpose switching and amplification applications. This small-signal transistor is a fundamental component for a wide range of electronic circuits, offering a blend of reliability and efficiency in a compact SOT-323 package.

Key Features

• Transistor Type: NPN - This transistor allows for efficient current amplification when a small base current controls a larger collector current.
• Package: SOT-323 - The surface-mount package is ideal for automated assembly processes and space-constrained applications.
• Collector-Emitter Voltage (Vceo): 45V - This rating ensures the transistor can handle moderate voltage applications without breakdown.
• Collector Current (Ic): 100mA - The transistor can support a continuous collector current up to 100mA, suitable for a variety of low-power tasks.
• DC Current Gain (hFE): 200 to 450 - A measure of the transistor's ability to amplify the current, with a high hFE indicating more efficient current amplification.
• Power Dissipation (Pd): 250mW - The maximum power the transistor can dissipate without exceeding its maximum operating temperature.
• Operating Temperature Range: -55°C to +150°C - The BC847BWT1G can operate effectively over a wide temperature range, making it suitable for various environmental conditions.

Applications

The ON Semiconductor BC847BWT1G is versatile and can be used in numerous applications such as:

• Signal processing
• Low-noise audio amplifiers
• Driver stages in hi-fi amplifiers and television circuits
• Switching loads in consumer electronics
• Voltage regulation circuits
• Interface circuits between microcontrollers and peripherals

With its robust performance characteristics and small footprint, the BC847BWT1G is a reliable choice for designers and engineers looking to create compact, efficient, and high-performing electronic designs. ON Semiconductor's commitment to quality ensures that the BC847BWT1G meets the stringent requirements of modern electronic devices.