1 Chinese-brand replacement candidate for AO3400A (Alpha & Omega Semiconductor) in Discrete semiconductors — each labeled with its verification level and parameter differences. Shenzhen sourcing, quote in 24 hours.
NCE · Discrete semiconductors
30 V N-channel MOSFET, SOT-23; compare Rds(on) and gate charge for switching designs.
Cross-reference suggestions for AO3400A are provided for engineering convenience and are based on published specifications, vendor documents, or parametric analysis as labeled on each entry. They do not constitute an endorsement by, or an affiliation with, Alpha & Omega Semiconductor, and they are not a guarantee of suitability for any specific application. Always validate alternatives against both manufacturers' current datasheets and your own qualification process before production use.
