Data Sheet

-25-20-15-10-50
0
6
12
18
24
30
I , DRAIN CURRENT (A)
g , TRANSCONDUCTANCE (SIEMENS)
T = -55°C
J
25°C
D
FS
V = - 5V
DS
125°C
Figure 13. Transconductance Variation with Drain
Current and Temperature.
Figure 14. Maximum Safe Operating Area.
Figure 15. Transient Thermal Response Curve.
Typical Electrical Characteristics (continued)
1 2 5 10 20 30
1
2
3
5
10
30
60
100
- V , DRAIN-SOURCE VOLTAGE (V)
-I , DRAIN CURRENT (A)
RDS(ON) LIMIT
D
A
DC
DS
100ms
10ms
1ms
V = -4.5V
SINGLE PULSE
R = 2.5 °C/W
T = 25°C
θ
JC
GS
C
1µs
0.01 0.1 1 10 100 1000
0.01
0.02
0.03
0.05
0.1
0.2
0.3
0.5
1
t ,TIME (ms)
TRANSIENT THERMAL RESISTANCE
Single Pulse
D = 0.5
0.1
0.05
0.02
0.2
Duty Cycle, D = t /t
1 2
R (t) = r(t) * R
R = 2.5 °C/W
θ
JC
θ
JC
θ
JC
T - T = P * R (t)
θ
JC
C
J
P(pk)
t
1
t
2
r(t), NORMALIZED EFFECTIVE
1
0.01
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