Guangdong Youfeng Microelectronics Co., Ltd(YFW) is a high-tech enterprise specializing in R&D, packaging testing, and sales of semiconductor discrete devices. Founded in 2013, with its factory locate in Changzhou Jiangsu, China. YFW has been deeply involved in the semiconductor field for years, focus on quality and technical innovation to provide worldwide customers with reliable, stable products and solutions of diode, MOSFET, bridges, transistors, Triacs, SiC, Optoelectronic Device, Module ICs and so on. To meet and exceed customer expectations during design, product selection and customized services. YFW products are widely used in consumer electronics, communications, lighting, power supply, security, industrial control, automotive electronics, medical equipment, new energy and many other fields.
Customer beneficia orientation, integrity-based, constant creation & innovation, YFW is dedicated to become one of the leading semiconductor device R&D manufacturers and all-in one solution providers in the world.
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When the circuit is powered on, due to the voltage division of R97 and R99, the base voltage of Q63 is pulled, and it is...
In circuit design, both diodes andFETs can be used for anti-reverse connection. However, diodes have the issues of volta...