Datasheet

FDS8960C Rev C1(W) www.fairchildsemi.com
Typical Characteristics
0.001
0.01
0.1
1
0.0001 0.001 0.01 0.1 1 10 100 1000
t
1
, TIME (sec)
r(t), NORMALIZED EFFECTIVE
TRANSIENT THERMAL RESISTANCE
R
θ
JA
(t) = r(t) * R
θ
JA
R
θ
JA
= 135
o
C/W
T
J
- T
A
= P * R
θ
JA
(t)
Duty Cycle, D = t
1
/ t
2
P
(p
k
)
t
1
t
2
SINGLE PULSE
0.01
0.02
0.05
0.1
0.2
D = 0.5
Figure 25. Transient Thermal Response Curve.
Thermal characterization performed using the conditions described in Note 1c.
FD
S8960C
D
ua
l N
&
P-
C
h
a
nn
e
l P
o
w
e
rTr
e
n
c
h
®
M
OS
FET