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Document Number: 67441

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

Vishay Siliconix

Si4501BDY

N-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

0.010

0.012

0.014

0.016

0.018

0.020

0

8

16

24

32

40

I

V

V

0

2

4

6

8

10

0.0

3.4

6.8

10.2

13.6

17.0

Q

V

V

V

I

Transfer Characteristics

Capacitance

On-Resistance vs. Junction Temperature

0

2

4

6

8

10

0.0

0.6

1.2

1.8

2.4

3.0

V

T

T

T

0

220

440

660

880

1100

0

6

12

18

24

30

V

C

iss

C

oss

C

rss

0.6

0.8

1.0

1.2

1.4

1.6

1.8

- 50

- 25

0

25

50

75

100

125

150

T

I

V

V