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Document Number: 67909
S11-0653-Rev. A, 11-Apr-11
Vishay Siliconix
Si4276DY-T1-E3
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
CHANNEL-1 TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
* The power dissipation P
D
is based on T
J(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.
Current Derating*
0
3
6
9
12
15
0 25 50 75 100 125 150
Package Limited
T
C
- Case Temperature (°C)
I
D
- Drain Current (A)
Power Derating, Junction-to-Foot
0
1
2
3
4
5
0 25 50 75 100 125 150
T
C
- Case Temperature (°C)
Power (W)
Power Derating, Junction-to-Ambient
0.0
0.3
0.6
0.9
1.2
1.5
0 25 50 75 100 125 150
T
A
- Ambient Temperature (°C)
Power (W)