The BC817-25,215 is a high-performance NPN bipolar junction transistor (BJT) from NXP Semiconductors, renowned for its reliability and efficiency in a wide range of electronic applications. This transistor is designed for general-purpose switching and amplification tasks, making it a versatile component for both commercial and educational projects.

Key Features

• Transistor Type: NPN - The NPN configuration allows for a high current gain and is typically used in signal processing applications.
• DC Current Gain (hFE): 160 to 400 - This range of current gain ensures that the transistor can amplify electrical signals effectively.
• Collector-Emitter Voltage (VCEO): 45 V - This voltage rating indicates the maximum voltage the transistor can tolerate between its collector and emitter without breakdown.
• Collector Current - Continuous (IC): 500 mA - The BC817-25,215 can handle a continuous collector current up to 500 mA, making it suitable for driving moderate loads.
• Power Dissipation (Pd): 250 mW - The power dissipation rating refers to the amount of power in the form of heat that the transistor can dissipate without damage.
• Operating Temperature Range: -65°C to +150°C - The device can operate effectively across a wide temperature range, ensuring stability in various environments.

Applications

The BC817-25,215 is commonly used in:

• Switching applications
• Signal amplification
• Power management solutions
• Driver stages in hi-fi amplifiers and television circuits

Package and Quality Assurance

The component comes in a Surface-Mount Device (SMD) SOT-23 package, which is ideal for automated assembly processes and space-saving PCB designs. NXP's commitment to quality ensures that each BC817-25,215 transistor meets rigorous industry standards for performance and reliability.

Conclusion

With its robust performance characteristics and flexible applications, the BC817-25,215 from NXP is a go-to transistor for designers and engineers looking for a reliable and efficient solution for their circuit designs.