Document Number: 73067

S-61013-Rev. B, 12-Jun-06

www.vishay.com

5

Vishay Siliconix

Si4420BDY

TYPICAL CHARACTERISTICS 25 °C unless noted

Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Tech-

nology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability

Normalized Thermal Transient Impedance, Junction-to-Foot

110

2

1

0.1

0.01

0.2

0.1

0.05

0.02

Single Pulse

Duty Cycle = 0.5

Square Wave Pulse Duration (sec)