si4561dy Vishay, si4561dy Datasheet - Page 10

• Manufacturer Part Number: si4561dy
• Description: N- And P-channel 40-v D-s Mosfet
• Manufacturer: Vishay

Si4561DY
Vishay Siliconix
P-CHANNEL 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
0
25
Power Derating, Junction-to-Foot
D
T
is based on T
C
50
- Case Temperature (°C)
75
J(max)
100
= 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper
8
6
5
3
2
0
0
125
25
New Product
150
T
C
Current Derating*
50
- Case Temperature (°C)
75
100
1.5
1.2
0.9
0.6
0.3
0
0
125
Power Derating, Junction-to-Ambient
25
150
T
A
50
- Case Temperature (°C)
75
S-80109-Rev. B, 21-Jan-08
Document Number: 69730
100
125
150