www.vishay.com

4

Document Number: 73058

S09-0540-Rev. C, 06-Apr-09

Vishay Siliconix

Si4874BDY

TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted

Threshold Voltage

- 1.0

- 0.8

- 0.6

- 0.4

- 0.2

0.0

0.2

0.4

- 50

- 25

0

25

50

75

100

125

150

Single Pulse Power

0.001

0

1

200

80

120

10

0.01

Time (s)

40

160

0.1

Safe Operating Area

100

1

0.1

1

10

100

0.01

10

Single Pulse

0.1

1 ms

10 ms

100 ms

1 s

10 s

DC

Normalized Thermal Transient Impedance, Junction-to-Ambient

1

10

600

100

2

1

0.1

0.01

0.2

0.1

0.05

0.02

Single Pulse

Duty Cycle = 0.5

Square Wave Pulse Duration (s)

1. Duty Cycle, D =

Notes:

4. Surface Mounted