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Document Number: 67441

S11-0245-Rev. A, 14-Feb-11

Vishay Siliconix

Si4501BDY

P-CHANNEL TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)

Output Characteristics

On-Resistance vs. Drain Current and Gate Voltage

Gate Charge

0

8

16

24

32

40

0.0

0.5

1.0

1.5

2.0

2.5

V

V

V

V

V

V

0.015

0.020

0.025

0.030

0.035

0.040

0

6

12

18

24

30

I

V

V

0

2

3

5

6

8

0

6

12

18

24

30

Q

V

V

I

Transfer Characteristics

Capacitance

On-Resistance vs. Junction Temperature

0

2

4

6

8

10

0.0

0.4

0.8

1.2

1.6

2.0

V

T

T

T

0

440

880

1320

1760

2200

0

2

3

5

6

8

V

C

iss

C

oss

C

rss

0.5

0.7

0.9

1.1

1.3

1.5

- 50

- 25

0

255075

100

125

150

T

I

V

V