Sökning: "Hyung-Seok Lee"
Hittade 2 avhandlingar innehållade orden Hyung-Seok Lee.
1. High power bipolar junction transistors in silicon carbide
Sammanfattning : As a power device material, SiC has gained remarkable attention to its high thermal conductivity and high breakdown electric field. SiC bipolar junction transistors (BJTs) are interesting for applications as power switch for 600 V-1200 V applications. LÄS MER
2. Fabrication and Characterization of Silicon Carbide Power Bipolar Junction Transistors
Sammanfattning : Silicon carbide bipolar junction transistors (BJTs) are attractive power switching devices because of the unique material properties of SiC with high breakdown electric field, high thermal conductivity and high saturated drift velocity of electrons. The SiC BJT has potential for very low specific on-resistances and this together with high temperature operation makes it very suitable for applications with high power densities. LÄS MER