iris-f6426s International Rectifier Corp., iris-f6426s Datasheet - Page 5

• Manufacturer Part Number: iris-f6426s
• Description: Integrated Switcher
• Manufacturer: International Rectifier Corp.

IRIS-F6426S
60
50
40
30
20
10
0
0
P
0.001
P
D1
0.01
D1
0.1
=52[W]
10
=2.8[W]
1
20
1µ
40
Ambient temperature Ta[℃]
MOSFET Ta-PD1 Curve
Without
heatsink
60
IRIS-F6426S
With infinite
heatsink
80
10µ
100
120
Transient thermal resistance curve
140
100µ
IRIS-F6426S
160
ti m e t [sec]
1m
0.6
0.5
0.4
0.3
0.2
0.1
0
0
P
D2
=0.49[W]
20
Internal frame temperature T
40
10m
MIC T
60
IRIS-F6426S
F
-P
80
D2
Curve
100
100m
www.irf.com
120
F
[℃]
140
160