The BF257 is a versatile NPN Bipolar Junction Transistor (BJT) manufactured by CENTRAL SEMICONDUCTOR. This transistor is specifically designed for applications demanding high voltage capabilities, featuring a collector-emitter breakdown voltage of 300V. With a collector current rating of 0.1A, the BF257 is suitable for low-current switching and amplification circuits. Its TO-92 package allows for easy mounting and integration into various electronic designs. Typical applications include high-voltage switching, small signal amplification, and general-purpose switching circuits. As an authorised distributor of CENTRAL SEMICONDUCTOR, Supreme Components International guarantees the authenticity and quality of the BF257. This ensures optimal performance and reliability in your electronic projects. Consider the BF257 for your next high-voltage application.