By type
What we source.
Power MOSFETs
Low- and medium-voltage MOSFETs for power conversion and motor drive.
BrandsMsemitek, Nexperia, Vishay, ROHM, Toshiba
Diodes and rectifiers
Schottky, switching, Zener and bridge rectifiers.
BrandsMsemitek, Diodes Incorporated, Vishay, PANJIT, Nexperia
Bipolar transistors
Small-signal and general-purpose BJTs.
BrandsNexperia, ROHM, Toshiba, Diodes Incorporated
Other discretes
Anything outside these groups — send the part number and we check it.
BrandsBy enquiry
Factory-direct line
Need MOSFETs or diodes at a better price?
Pro-An is an authorized distributor for Msemitek. Send the part you use today and we propose the closest Msemitek part with its datasheet, for your engineers to approve before any order. Samples on request. About Msemitek →
What helps us quote discretes fast
- Full manufacturer part number and package
- Quantity and target date
- Date-code or reel-packaging limits, if any
- Whether an alternative brand is acceptable
Have a part number?
Send it over. Every enquiry is quoted individually, and parts pass our Hong Kong inspection before they ship.
Request a Quote →