MOS FET
3
V GS (V) 1 2 3 4 5 6 V DS (V) 0 1 2 3 4 5 6 50 100 150 200 250 300 V GS = 6.0 V 5.5 V 5.0 V 4.5 V 4.0 V 3.5 V 3.0 V MOSFET Q (I D =180 A, V GS =5.0V) I D ( A)
description
MOS FET. Q ( I D = 180 m A , V GS =5 .0 V). MOS FET (enh+enh). MOS FET (enh+depl). - PowerPoint PPT Presentation
Transcript of MOS FET
VGS (V)123456
VDS (V)0 1 2 3 4 5 6
50
100
150
200
250
300
VGS = 6.0 V
5.5 V
5.0 V
4.5 V
4.0 V
3.5 V
3.0 V
MOSFET
Q (ID=180 A, VGS=5.0V)
ID (A)
VDS (V)0 1 2 3 4 5 6
50
100
150
200
250
300
ID (A)
VGS = 6.0 V
5.5 V
5.0 V
4.5 V
4.0 V
3.5 V
3.0 V
VDS (V)0 1 2 3 4 5 6
50
100
150
200
250
300
ID (A)
VGS = 6.0 V
5.5 V
5.0 V
4.5 V
4.0 V
3.5 V
3.0 V
vul=VGS1 (V)
0 1 2 3 4 5 6
viz=VDS1 (V)
0
1
2
3
4
5
MOSFET(enh+enh)
vul=VGS1 (V)
0 1 2 3 4 5 6
viz=VDS1 (V)
0
1
2
3
4
5
VDS (V)0 1 2 3 4 5 6
50
100
ID (A)
VGS = 4.5 V
2.5 V
4.0 V
3.5 V
3.0 V
VDS (V)
0 1 2 3 4 5
10
20
30
40
50
ID (A)
VGS =
+1.0 V
+0.5 V
+0.0 V
-0.5 V
-1.0 V-1.5 V
MOSFET(enh+depl)