Extends Wolfspeed’s AEC-Q101 Qualified E3M Range

Wolfspeed’s new automotive qualified E-Series (E3M) 650 V, 60 mΩ MOSFET family helps designers meet the demands of the EV OBC application space. Developed using the company’s 3rd generation SiC MOSFET technology, the E3M0060065D and E3M0060065K devices (Figure 1) feature high blocking voltage with low ON-resistance, high-speed switching with low capacitances, a very low reverse recovery charge (Qrr) due to a fast body diode, as well as a high maximum junction temperature, Tj, of 175° C.

Importantly, the devices are fully automotive qualified to the AEC-Q101 (Rev. E) standard and are Production Part Approval Process (PPAP) capable. The PPAP feature implies that all specification requirements of designers are well understood and consistently achieved by Wolfspeed, giving designers full confidence in the device production process.