SI8472DB VISHAY [Vishay Siliconix], SI8472DB Datasheet - Page 6

• Manufacturer Part Number: SI8472DB
• Description: N-Channel 20-V (D-S) MOSFET
• Manufacturer: VISHAY [Vishay Siliconix]

Si8472DB
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
Note:
When Mounted on 1" x 1" FR4 with Full Copper.
* The power dissipation P
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.
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6
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
5
4
3
2
1
0
0
25
T
A
Current Derating*
50
- Case Temperature (°C)
D
is based on T
75
100
J(max)
125
= 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper
This document is subject to change without notice.
150
1.5
1.2
0.9
0.6
0.3
0.0
25
50
T
A
- Ambient Temperature (°C)
Power Derating
75
100
S11-1387-Rev. A, 11-Jul-11
Document Number: 63300
www.vishay.com/doc?91000
125
150