The MMBTA42-AQ NPN bipolar transistor, manufactured by Diotec, is a versatile component suitable for a wide range of applications. This transistor boasts a high collector-emitter voltage of 300V and a collector current of 0.2A, making it suitable for high-voltage switching and amplification circuits. Its SOT-23 package allows for efficient use of board space. As an authorised distributor of Diotec, Supreme Components International guarantees the authenticity and quality of this product. The MMBTA42-AQ is commonly used in applications such as high-voltage inverters, LED drivers, and general-purpose amplification circuits. Benefit from Diotec's reliability and Supreme Components International's commitment to quality.