Discrete SiC Mosfet allow cost saving in many low power converter applications compared to SiC Modules. Power boards implementation with discretes allow the use of multisource devices (extremely useful in component shortage periods). However, different SiC Mosfet manufacturer with the same rating, are not interchangeable as in Silicon devices. The device long term reliability depends on proper gate driver waveform, so dedicated reliability test need to be developed and carried out to fulfill long lifetime mission profile requirements with multisource discrete SiC Mosfet.