The PN4249 from Central Semiconductor is a versatile NPN small signal transistor suitable for a wide range of applications. Supreme Components International is an authorised distributor of Central Semiconductor components, guaranteeing genuine parts and reliable performance. This BJT (Bipolar Junction Transistor) is designed for low-power amplification and switching circuits. Its key features include high gain, low noise, and fast switching speeds. The PN4249 is commonly used in preamplifiers, audio amplifiers, and switching circuits. Its compact size and robust construction make it ideal for both through-hole and surface-mount applications. Trust Supreme Components International for your electronic component needs.