sir428dp Vishay, sir428dp Datasheet - Page 5

• Manufacturer Part Number: sir428dp
• Description: N-channel 30-v D-s Mosfet
• Manufacturer: Vishay

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.
Document Number: 64987
S09-1093-Rev. A, 15-Jun-09
28.0
22.4
16.8
11.2
5.6
0.0
0
25
D
Power, Junction-to-Case
T
is based on T
C
- Case Temperature (°C)
50
75
J(max)
100
= 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper
45
36
27
18
9
0
0
125
Package Limited
25
150
T
C
Current Derating*
- Case Temperature (°C)
50
75
2.5
2.0
1.5
1.0
0.5
0.0
100
0
125
25
Power, Junction-to-Ambient
T
150
A
- Ambient Temperature (°C)
50
75
Vishay Siliconix
100
SiR428DP
www.vishay.com
125
150
5