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

Page 1: 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)

Page 2: MOS FET

VDS (V)0 1 2 3 4 5 6

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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)

Page 3: MOS FET

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

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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

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30

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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)