Document Number: 67335

S11-0242-Rev. A, 14-Feb-11

www.vishay.com

3

Vishay Siliconix

Si4463CDY

New Product

TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)

Output Characteristics

On-Resistance vs. Drain Current

Gate Charge

0

12

24

36

48

60

0.0

0.5

1.0

1.5

2.0

2.5

V

V

V

V

0.000

0.004

0.008

0.012

0.016

0.020

0

10

20

30

40

50

I

V

V

V

0

2

4

6

8

10

0

23

46

69

92

115

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

C

= -55 °C

T

0

1400

2800

4200

5600

7000

0

4

8

12

16

20

V

C

iss

C

oss

C

rss

0.5

0.7

0.9

1.1

1.3

1.5

- 50

- 25

0

25

50

75

100

125

150

T

I

V

V