Datasheet Si3457CDV (Vishay) - 5

Si3457CDV
www.vishay.com Vishay Siliconix
TYPICAL CHARACTERISTICS
(25 °C, unless otherwise noted) 6 4 5 3 4 3 2 Power (W) - Drain Current (A) 2 I D 1 1 0 0 0 25 50 75 100 125 150 25 50 75 100 125 150 TC - Case Temperature (°C) TC - Case Temperature (°C)
Current Derating a Power, Junction-to-Foot Notes
a. The power dissipation PD is based on TJ max. = 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper dissipation limit for cases where additional heatsinking is used. It is used to determine the current rating, when this rating falls below the package limit SO9-0131-Rev. B, 02-Feb-09
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