Table 1 Core indexes of AlGaN channel HEMTs (heterostructures) in previous reports and this work
Institution | μ (cm2/Vs) | ns (1013 cm− 2) | IMAX (mA/mm) | VT (V) | Vb,standard (V/μm) |
---|---|---|---|---|---|
Mitsubishi [6] | 0.53 | 114 | 153 | ||
Mitsubishi [7] | 645 | 0.22 | 145 | − 1.0 | 180 |
Mitsubishi [8] | 460 | 0.79 | 340 | − 4.0 | 170 |
Sandia National Laboratories [9] | 250 | 0.60 | 2 | − 4.9 | 82 |
USC [10] | 284 | 1.15 | 250 | − 10 | 99 |
XDU [11] | 801 | 0.39 | 200 | − 4.0 | 104 |
Sandia National Laboratories [12] | 390 | 0.72 | 160 | − 6.0 | 186 |
XDU [13] | 801 | 0.39 | 275 | − 2.8 | 110 |
XDU [14] | 807 | 0.61 | 849 | − 4.3 | 82 |
XDU [15] | 1179 | 0.61 | 768 | 1.0 | 103 |
This work | 1130 | 1.30 | 460 | − 9.2 | 142.5 |