Our advantages    

Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China. As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service.    

Description
The Polar NPN High-Voltage Transistor is designed for robust performance in high-voltage applications. With a collector-emitter voltage rating (Vceo) of 450V and a maximum collector current (I_c) of 0.2A, this transistor is ideal for power switching and amplification tasks. It features a power dissipation (Pd) capability of 0.625W and a low collector-emitter saturation voltage (VCE(sat)) of 0.4V at 50mA collector current and 10mA base current. The transistor also provides a transition frequency (f_T) of 8MHz, ensuring effective operation at high frequencies. Its durability and efficiency make it a reliable choice for demanding electronic systems.

Features

● Power switching applications

Applications

● Power Amplifiers 
● Switching Circuits
● Industrial Control Systems
● Audio Equipment
● Power Supply Regulators