SI1471DH Vishay, SI1471DH Datasheet - Page 5

• Manufacturer Part Number: SI1471DH
• Description: P-channel 30-v D-s Mosfet
• Manufacturer: Vishay

TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
*The power dissipation P
sipation limit for cases where additional heatsinking is used. It is used to determine the current rating, when this rating falls below the package
limit.
Document Number: 74468
S-70942-Rev. A, 14-May-07
5
4
3
2
1
0
0
Package Limited
25
D
T
is based on T
C
Current Derating*
50
- Case Temperature (°C)
75
J(max)
100
1.20
0.96
0.72
0.48
0.24
0.00
= 175 °C, using junction-to-case thermal resistance, and is more useful in settling the upper dis-
0
125
Power Derating, Junction-to-Ambient
25
New Product
150
T
A
- Ambient Temperature (°C)
50
75
100
3.5
2.8
2.1
1.4
0.7
0.0
0
125
Power Derating, Junction-to-Foot
25
150
T
C
- Case Temperature (°C)
50
75
Vishay Siliconix
100
Si1471DH
www.vishay.com
125
150
5