Our advantages:

China's 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 boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service. Slkor semiconductor electronic components can fully replace those of major international brands in 99% of applications without the need for testing verification. 

Slkor alternative equivalents for Infineon:

Slkor IRF640 N-channel Power MOSFET

Feature
Static drain-source on-resistance: RDS(on)≤150mΩ;
Enhancement mode;
Fast Switching Speed;
100% avalanche testedlMinimum Lot-to-Lot variations for robust device performance and reliable operation.

Description
Efficient and reliable device for use in a wide variety of applications.