SI7998DP Datasheet, PDF (10/18 Pages) Vishay Siliconix – Dual N-Channel 30-V (D-S) MOSFET

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CHANNEL-2 TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
80
50
Si7998DP
Vishay Siliconix
40
60
30
40
Package Limited
20
20
10
0
0
25
50
75
100 125 150
T_C - Case Temperature (°C)
Current Derating*
0
25
50
75
100
125
150
T_C - Case Temperature (°C)
Power Derating
* 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.
S14-1941-Rev. C, 29-Sep-14
10
Document Number: 68970
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