Table 2. Operating parameters of VOPBTs with various anodizing potential
Ano 2 V
Ano 3 V
Ano 4 V
On current
4.2×10
−7
2.6×10
−7
1.5×10
−7
Off current
6.5×10
−9
1.1×10
−9
3.9×10
−10
Gate leakage current
2.1×10
−9
1.7×10
−10
1.3×10
−10
V
TH
−0.03
0.16
0.36
On/off ratio
1.6×10
2
4.1×10
3
2.5×10
3
Permeability
99.50%
99.93%
99.91%