SI4590DY Datasheet, PDF (10/14 Pages) Vishay Telefunken – N- and P-Channel 100 V (D-S) MOSFET

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P-CHANNEL TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
4.0
Si4590DY
Vishay Siliconix
3.0
2.0
1.0
0.0
0
5
25
50
75
100 125 150
T_F - Foot Temperature (°C)
Current Derating*
4
3
2
1
0
0
25
50
75
100 125 150
T_F - Foot Temperature (°C)
Power Derating, Junction-to-Foot
* 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.
S14-0146-Rev. A, 27-Jan-14
10
Document Number: 62937
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