ON Semiconductor BC546BZL1G Bipolar Transistor

The ON Semiconductor BC546BZL1G is a high-quality bipolar (BJT) transistor designed for general-purpose switching and amplification applications. This versatile component is a must-have in any electronic enthusiast's toolkit or for use in commercial electronic equipment due to its reliable performance and cost-effectiveness.

Key Features:

• Transistor Polarity: NPN - Ideal for use in positive-ground configurations and a wide range of switching applications.
• Collector-Emitter Voltage (Vceo): 65V - Provides a good margin for applications not exceeding this voltage, ensuring stable operation.
• Collector Current (Ic): 100mA - Suitable for low to medium current requirements in circuits.
• Power Dissipation (Pd): 625mW - Capable of dissipating moderate amounts of heat generated during operation.
• DC Current Gain (hFE): 200 to 450 - Offers a substantial amplification factor, making it useful for amplifying weak signals.
• Operating Temperature Range: -55°C to +150°C - Ensures reliable operation across a wide range of environmental conditions.

The BC546BZL1G comes in a TO-92 package, which is widely used and easily integrated into a variety of circuit boards. Its lead-free and RoHS compliant design makes it an environmentally friendly choice for modern electronic devices.

Applications:

With its general-purpose nature, the BC546BZL1G can be used in numerous applications, such as:

• Signal amplification in audio devices
• Driver stages in hi-fi amplifiers and television circuits
• Switching operations in consumer electronics
• Control systems in industrial machinery

ON Semiconductor's commitment to quality ensures that the BC546BZL1G transistor is a reliable component for both hobbyist projects and commercial products. Whether you're designing a new circuit or repairing existing equipment, this transistor is an excellent choice for a wide range of electronic tasks.