The IAUS300N08S5N014T is a 1.4 mΩ, topside-cooled 80 V MOSFET coming in the TOLT package with Infineon’s leading OptiMOS™-5 technology. Next to others the device is designed for 48V applications. Alongside the 48V auxiliary applications, the device is primarily used in the the DC-DC converter and the main battery switch.
OptiMOS™ P-channel small signal MOSFETs 60V in SOT-223 package is the new technology targeted for consumer applications. The main advantage of a P-channel small signal device is the reduction of design complexity in medium and low power applications. Enabling fast switching, avalanche ruggedness and an easy interface to microcontroller unit (MCU), also featuring a very low on-resistance RDS(on). It is available in logic level.
