Typical Electrical Characteristics (continued)
12
30
10
T
= -55°C
J
10
8
3
1
25°C
6
125°C
0.3
0.1
4
VGS = 10V
SINGLE PULSE
TA = 25°C
2
0.03
0.01
VDS = 10V
0
0
2
4
6
8
10
1
2
3
5
10
20
30
I
, DRAIN CURRENT (A)
V
DS
, DRAIN-SOURCE VOLTAGE (V)
D
Figure 14. Maximum Safe Operating Area.
Figure 13. Transconductance Variation with Drain
Current and Temperature.
1
D = 0.5
0.2
0.5
0.2
0.1
R
(t) = r(t) * R
JA
q
JA
q
R
= See Note 1c
0.1
0.05
JA
q
0.05
P(pk)
0.02
0.01
Single Pulse
0.02
0.01
t
1
t
2
0.005
T
- T
= P * R
(t)
2
J
JA
A
q
Duty Cycle, D = t / t
1
0.002
0.001
0.0001
0.001
0.01
0.1
t1, TIME (sec)
1
10
100
300
Figure 15. Transient Thermal Response Curve.
Note: Thermal characterization performed using the conditions described in note 1c. Transient thermal response will change
depending on the circuit board design.
NDS9936.SAM
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
