IRISA6331 International Rectifier, IRISA6331 Datasheet - Page 5

• Manufacturer Part Number: IRISA6331
• Description: INTEGRATED SWITCHER
• Manufacturer: International Rectifier

IRIS-A6331
1.6
1.4
1.2
0.8
0.6
0.4
0.2
0.01
1
0
0.1
10
0
1
1µ
P
20
D1
Ambient temperature Ta[ ℃]
=1.35[W]
40
MOSFET Ta-PD1 Curve
60
IRIS-A6331
80
10µ
100
120
140
Transient thermal resistance curve
160
100µ
IRIS-A6331
time t [sec]
1m
0.16
0.14
0.12
0.08
0.06
0.04
0.02
0.1
0
0
P
D2
20
Internal frame temperature TF[ ℃ ]
=0.14[W]
T
F
-P
40
D2
Curve for Control IC
IRIS-A6331
10m
60
80
100 120 140
www.irf.com
100m
5