Si4946EY

Vishay Siliconix

www.vishay.com

2-4

Document Number: 70157

S-03950—Rev. D, 26-May-03

TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)

0.2

0.1

0.05

0.02

Single Pulse

Duty Cycle = 0.5

Normalized Thermal Transient Impedance, Junction-to-Ambient

2

1

0.1

0.01

110

30

1. Duty Cycle, D =

Notes:

4. Surface Mounted

Square Wave Pulse Duration (sec)

Single Pulse Power

Time (sec)

50

40

30

20

10

0

0.01

0.1

1

10

30

0.00

0.02

0.04

0.06

0.08

0.10

0

2468

10

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

- 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

175

1

10

20

Source-Drain Diode Forward Voltage

On-Resistance vs. Gate-to-Source Voltage

Threshold Voltage