SI4914BDY Vishay Siliconix, SI4914BDY Datasheet - Page 10

• Manufacturer Part Number: SI4914BDY
• Description: Dual N-Channel 30-V (D-S) MOSFET
• Manufacturer: Vishay Siliconix

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Si4914BDY
Vishay Siliconix
CHANNEL-2 TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
* 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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10
4.0
3.2
2.4
1.6
0.8
0
0
25
D
Power, Junction-to-Foot
T
is based on T
C
50
- Case Temperature (°C)
75
J(max)
11.0
100
8.8
6.6
4.4
2.2
0
= 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper
0
Package Limited
125
25
150
T
C
Current Derating*
50
- Case Temperature (°C)
75
100
1.5
1.2
0.9
0.6
0.3
0
0
125
25
150
Power, Junction-to-Ambient
T
A
- Ambient Temperature (°C)
50
75
S09-2109-Rev. E, 12-Oct-09
Document Number: 69654
100
125
150
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