iris-g6623 International Rectifier Corp., iris-g6623 Datasheet - Page 5

• Manufacturer Part Number: iris-g6623
• Description: Integrated Switcher
• Manufacturer: International Rectifier Corp.

30
25
20
15
10
5
0
0
P
P
0.001
IRIS-G6623
D1
D1
0.01
0.1
=24[W]
=1.5[W]
10
20
1
1µ
40
Ambient temperature Ta[℃]
MOSFET Ta-P
60
Without
heatsink
IRIS-G6623
With infinite
heatsink
80
10µ
D1
100
Curve
120
Transient thermal resistance curve
140
100µ
160
IRIS-G6623
ti m e t [sec]
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1m
0
P
D2
20
=0.8[W]
Internal frame temperature T
40
MIC T
60
10m
IRIS-G6623
F
-P
80
D2
Curve
100
120
F
100m
[℃]
www.irf.com
140
160