si3805dv Vishay, si3805dv Datasheet - Page 6

• Manufacturer Part Number: si3805dv
• Description: P-channel 20-v D-s Mosfet With Schottky Diode
• Manufacturer: Vishay

Si3805DV
Vishay Siliconix
MOSFET TYPICAL CHARACTERISTICS T
* 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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6
4
3
2
1
0
0
25
D
T
C
is based on T
Current Derating*
- Case Temperature (°C)
50
75
J(max)
1.0
0.8
0.6
0.4
0.2
0.0
100
= 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper
0
Power Derating, Junction-to-Ambient
125
25
T
A
A
150
- Ambient Temperature (°C)
= 25 °C, unless otherwise noted
50
75
100
2.0
1.6
1.2
0.8
0.4
0.0
0
125
Power Derating, Junction-to-Foot
25
150
T
C
- Case Temperature (°C)
50
75
S09-2110-Rev. B, 12-Oct-09
Document Number: 68912
100
125
150