MOSFET relays are optoelectronic devices that use MOSFETs as output elements and are increasingly chosen over mechanical relays for their superior performance. Browse a diverse lineup of packages with application examples and recommendations. Brochure Relays DigiKey-Omron-EMC, Omron, Digi-Key, digikey, relays, Passives, Passive Components, Components, power relay, electromechanical relay, optoelectronics, MOSFET