English
Language : 

SI1422DH Datasheet, PDF (10/12 Pages) Vishay Siliconix – N-Channel 12 V (D-S) MOSFET
AN815
Vishay Siliconix
400
320
240
Alloy
42
160
Copper
80
0
10-5 10-4 10-3 10-2 10-1 1 10 100 1000
Time (Secs)
FIGURE 4. Leadframe Comparison on EVB
250
200
150
Alloy
42
100
50
Copper
0
10-5 10-4 10-3 10-2 10-1 1 10 100 1000
Time (Secs)
FIGURE 5. Leadframe Comparison on Alloy 42 1-inch2 PCB
Document Number: 71334
12-Dec-03
www.vishay.com
3