Datasheet

SiR120DP
www.vishay.com
Vishay Siliconix
S19-0092-Rev. A, 04-Feb-2019
5
Document Number: 79731
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TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
Current Derating
a
Power, Junction-to-Case Power, Junction-to-Ambient
Note
a. 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
10
100
1000
10000
0
24
48
72
96
120
0 25 50 75 100 125 150
Axis Title
1st line
2nd line
2nd line
I
D
- Drain Current (A)
T
C
- Case Temperature (°C)
10
100
1000
10000
0
24
48
72
96
120
0 25 50 75 100 125 150
Axis Title
1st line
2nd line
2nd line
P - Power (W)
T
C
- Case Temperature (°C)
10
100
1000
10000
0
0.5
1.0
1.5
2.0
2.5
0 25 50 75 100 125 150
Axis Title
1st line
2nd line
2nd line
P - Power (W)
T
A
- Ambient Temperature (°C)