FDMB3900AN Fairchild Semiconductor, FDMB3900AN Datasheet - Page 5

• Manufacturer Part Number: FDMB3900AN
• Manufacturer: Fairchild Semiconductor

©2011 Fairchild Semiconductor Corporation
FDMB3900AN Rev.C1
Typical Characteristics
0.001
0.01
0.1
2
1
10
-4
DUTY CYCLE-DESCENDING ORDER
D = 0.5
0.2
0.1
0.05
0.02
0.01
Figure 12. Junction-to-Ambient Transient Thermal Response Curve
10
-3
SINGLE PULSE
R
T
θ
JA
J
= 25°C unless otherwise noted
= 165
10
o
C/W
-2
t, RECTANGULAR PULSE DURATION (sec)
10
-1
5
1
NOTES:
DUTY FACTOR: D = t
PEAK T
10
J
= P
DM
x Z
P
θJA
DM
1
/t
100
x R
2
θJA
t
1
+ T
t
2
A
www.fairchildsemi.com
1000