FIG. 4: Output I-V characteristics of the Schottky HEMT and the Al2O3 and (Ta2O5)0.12(Al2O3)0.88 MOS-HEMTs showing ID as a function of VDS for varying VGS between – 6 V and + 2 V in steps of + 2 V,,,,,,,,,,,,,,,
,Schottky HEMT,,,,, Al2O3 MOSHEMT,,,,,(Ta2O5)0.12(Al2O3)0.88 MOSHEMT,,,,
"Drain-source bias, VDS (V)",Drain current (A/mm) (@VGS=-6V),Drain current (A/mm) (@VGS=-4V),Drain current (A/mm)(@VGS=-2V),Drain current (A/mm) (@VGS=0V),Drain current (A/mm) (@VGS=+2V),Drain current (A/mm) (@VGS=-6V),Drain current (A/mm) (@VGS=-4V),Drain current (A/mm)(@VGS=-2V),Drain current (A/mm) (@VGS=0V),Drain current (A/mm) (@VGS=+2V),Drain current (A/mm) (@VGS=-6V),Drain current (A/mm) (@VGS=-4V),Drain current (A/mm)(@VGS=-2V),Drain current (A/mm) (@VGS=0V),Drain current (A/mm) (@VGS=+2V)
2.07E-04,1.47E-10,-2.39E-08,-2.03E-08,1.91E-05,-0.00224,3.02E-10,-1.44E-09,1.34E-05,1.64E-05,1.70E-05,-2.89E-09,-1.56E-08,1.69E-06,2.42E-07,2.55E-07
0.50061,1.98E-10,-5.93E-09,-2.37E-09,0.0349,0.0372,2.19E-09,-3.01E-10,0.0198,0.0346,0.0367,7.12E-09,-1.16E-08,0.0105,0.0364,0.0349
1.00065,5.20E-10,-2.29E-09,1.74E-09,0.0674,0.0769,6.94E-09,-2.14E-10,0.0299,0.0687,0.0736,2.51E-08,-9.14E-09,0.0124,0.0715,0.0685
1.50064,1.74E-09,-7.26E-10,4.79E-09,0.0953,0.1145,1.66E-08,5.30E-11,0.0326,0.1006,0.1087,3.55E-08,-7.19E-09,0.0128,0.1048,0.1012
2.00041,6.90E-10,2.85E-10,5.36E-09,0.1174,0.1491,3.15E-08,5.84E-11,0.0332,0.1296,0.1416,5.50E-08,-5.58E-09,0.0132,0.1357,0.1325
2.50029,1.14E-09,2.83E-10,5.94E-09,0.1316,0.1805,4.32E-08,-1.26E-10,0.0335,0.1554,0.1718,6.42E-08,-4.47E-09,0.0135,0.1635,0.1621
3.00033,1.07E-09,1.11E-09,6.60E-09,0.1368,0.2079,5.51E-08,1.27E-10,0.0336,0.1778,0.1991,7.18E-08,-3.58E-09,0.0138,0.1877,0.1897
3.50066,1.82E-09,2.01E-10,7.34E-09,0.1337,0.2332,6.47E-08,2.45E-10,0.0336,0.1967,0.2242,6.83E-08,-2.82E-09,0.014,0.2079,0.2169
4.00069,2.02E-09,1.00E-09,9.09E-09,0.1308,0.2553,7.39E-08,1.03E-09,0.0337,0.2115,0.2462,7.14E-08,-2.10E-09,0.0143,0.2228,0.2403
4.50057,1.72E-09,1.09E-09,8.87E-09,0.1284,0.2748,7.01E-08,6.71E-10,0.0337,0.2232,0.2658,8.81E-08,-1.65E-09,0.0146,0.2319,0.2616
5.00044,3.01E-09,1.31E-09,9.81E-09,0.1265,0.2916,7.04E-08,2.18E-09,0.0337,0.2308,0.2832,9.30E-08,-5.06E-10,0.0148,0.2353,0.2809
5.50035,3.01E-09,4.10E-10,1.11E-08,0.1252,0.3059,7.06E-08,5.29E-09,0.0338,0.2347,0.2987,1.22E-07,-8.43E-10,0.0151,0.2336,0.2982
6.00041,4.09E-09,5.65E-10,1.19E-08,0.1248,0.3182,7.07E-08,3.30E-10,0.0337,0.2346,0.3124,1.74E-07,-5.97E-10,0.0153,0.2318,0.3138
6.50037,4.60E-09,1.68E-09,1.26E-08,0.124,0.3285,8.56E-08,5.34E-10,0.0338,0.2308,0.3244,2.29E-07,-2.25E-10,0.0155,0.2301,0.3275
7.00062,5.18E-09,1.78E-09,1.25E-08,0.1236,0.3369,8.90E-08,7.35E-10,0.0339,0.2293,0.3349,2.82E-07,1.66E-10,0.0157,0.2286,0.3393
7.50055,6.03E-09,9.05E-10,1.23E-08,0.1234,0.3438,9.91E-08,6.93E-10,0.034,0.2282,0.3441,3.26E-07,3.73E-09,0.0158,0.2272,0.3494
8.00036,6.54E-09,1.60E-09,1.38E-08,0.1239,0.3493,1.04E-07,2.38E-09,0.034,0.2272,0.3518,3.84E-07,1.16E-08,0.016,0.2259,0.3582
8.50037,7.56E-09,1.87E-09,1.32E-08,0.1246,0.3538,1.19E-07,7.48E-09,0.034,0.2261,0.3582,4.29E-07,2.45E-08,0.0162,0.2245,0.3661
9.00036,8.04E-09,2.73E-09,1.41E-08,0.1255,0.3572,1.51E-07,1.77E-08,0.0341,0.2245,0.363,4.78E-07,3.91E-08,0.0163,0.2231,0.3732
9.50037,9.06E-09,2.87E-09,1.47E-08,0.1263,0.3595,1.82E-07,3.62E-08,0.0342,0.2232,0.3664,5.14E-07,5.19E-08,0.0165,0.2213,0.3791
10.00072,9.96E-09,3.72E-09,1.53E-08,0.127,0.3612,2.30E-07,5.39E-08,0.0343,0.2214,0.3687,5.51E-07,6.47E-08,0.0167,0.2188,0.3848
10.50064,1.09E-08,4.77E-09,1.69E-08,0.1275,0.3621,2.68E-07,6.97E-08,0.0345,0.2209,0.3698,5.89E-07,8.28E-08,0.017,0.2166,0.3899
11.00064,1.11E-08,5.80E-09,1.81E-08,0.1278,0.3627,3.07E-07,8.63E-08,0.0348,0.22,0.3704,6.15E-07,1.02E-07,0.0174,0.2141,0.395
11.50066,1.18E-08,6.58E-09,1.93E-08,0.1279,0.3626,3.47E-07,1.02E-07,0.035,0.2189,0.3702,6.32E-07,1.25E-07,0.0177,0.213,0.3991
12.00059,1.27E-08,7.44E-09,2.06E-08,0.1276,0.3622,3.76E-07,1.13E-07,0.0353,0.2182,0.3698,6.52E-07,1.45E-07,0.018,0.2126,0.4022
12.5006,1.37E-08,8.65E-09,2.14E-08,0.1272,0.3614,4.27E-07,1.35E-07,0.0355,0.2173,0.3695,6.74E-07,1.67E-07,0.0182,0.213,0.4048
13.00046,1.46E-08,9.67E-09,2.28E-08,0.1267,0.3604,4.58E-07,1.53E-07,0.0358,0.2165,0.3691,6.83E-07,1.89E-07,0.0184,0.214,0.407
13.50062,1.50E-08,1.08E-08,2.42E-08,0.126,0.3593,4.95E-07,1.71E-07,0.0361,0.2164,0.3683,6.85E-07,2.08E-07,0.0187,0.2153,0.4093
14.00061,1.56E-08,1.15E-08,2.52E-08,0.1251,0.3582,5.19E-07,1.93E-07,0.0365,0.2159,0.3678,6.85E-07,2.27E-07,0.0189,0.2168,0.4112
14.50043,1.64E-08,1.22E-08,2.65E-08,0.124,0.3571,5.27E-07,2.02E-07,0.0369,0.2159,0.3671,6.89E-07,2.43E-07,0.0192,0.2184,0.4128
15.00038,1.73E-08,1.35E-08,2.74E-08,0.1231,0.356,5.64E-07,2.19E-07,0.0374,0.2155,0.3662,6.86E-07,2.59E-07,0.0194,0.22,0.4142
15.50022,1.80E-08,1.42E-08,2.87E-08,0.1222,0.3551,5.70E-07,2.23E-07,0.0379,0.2155,0.366,6.68E-07,2.73E-07,0.0197,0.2215,0.4155
15.99996,1.84E-08,1.55E-08,2.99E-08,0.1212,0.3544,5.76E-07,2.25E-07,0.0384,0.2158,0.3652,6.57E-07,2.83E-07,0.0199,0.223,0.416
16.50028,1.88E-08,1.60E-08,3.05E-08,0.1204,0.3537,5.52E-07,2.24E-07,0.0388,0.2158,0.3649,6.39E-07,2.90E-07,0.0202,0.2244,0.4158
17.00023,1.96E-08,1.66E-08,3.19E-08,0.1197,0.3533,5.33E-07,2.11E-07,0.0392,0.2158,0.3644,6.29E-07,2.95E-07,0.0204,0.2257,0.4166
17.50004,2.01E-08,1.76E-08,3.26E-08,0.1191,0.3527,5.04E-07,2.21E-07,0.0397,0.2158,0.3641,6.12E-07,2.99E-07,0.0207,0.227,0.4173
18,2.12E-08,1.82E-08,3.30E-08,0.1188,0.3523,4.99E-07,2.17E-07,0.0401,0.2158,0.3636,5.87E-07,3.00E-07,0.021,0.2282,0.4181
18.49994,2.11E-08,1.93E-08,3.41E-08,0.1185,0.3517,4.60E-07,2.04E-07,0.0406,0.216,0.3634,5.68E-07,3.02E-07,0.0212,0.2292,0.4188
18.99984,2.12E-08,1.95E-08,3.42E-08,0.1183,0.3508,4.18E-07,2.06E-07,0.0409,0.2161,0.3632,5.45E-07,2.99E-07,0.0216,0.2303,0.4193
19.49986,2.16E-08,1.96E-08,3.49E-08,0.1183,0.3499,3.80E-07,1.97E-07,0.0413,0.2162,0.3631,5.24E-07,2.94E-07,0.0219,0.2313,0.4196
20.00008,2.19E-08,2.00E-08,3.48E-08,0.1183,0.3487,3.53E-07,2.03E-07,0.0417,0.2162,0.3628,5.00E-07,2.89E-07,0.0223,0.2324,0.4197