µ PA1726
DERATING FACTOR OF FORWARD BIAS
SAFE OPERATING AREA
100
80
60
40
20
0 20 40 60 80 100 120 140 160
TA - Ambient Temperature - ˚C
TOTAL POWER DISSIPATION vs.
AMBIENT TEMPERATURE
2.8
Mounted on ceramic
2.4
substrate of
1200 mm2 × 2.2 mm
2.0
1.6
1.2
0.8
0.4
0
0 20 40 60 80 100 120 140 160
TA - Ambient Temperature - ˚C
100
10
1
FORWARD BIAS SAFE OPERATING AREA
RDS(oVn)GLSim=it4e.d5 V)
(@
ID(pulse) = 48 A
ID(DC) = 12 A
PW
1 ms
= 100 µs
10 ms
Power
100 ms
Dissipation Limited
TA = 25˚C
0.1 Single Pulse
0.1
1
10
100
VDS - Drain to Source Voltage - V
Remark
Mounted on ceramic substrate of 1200 mm2 × 2.2 mm
TRANSIENT THERMAL RESISTANCE vs. PULSE WIDTH
1000
100
Rth(ch-A) = 62.5˚C/W
10
1
0.1
0.01
0.001
10 µ 100 µ 1 m
10 m 100 m
Mounted on ceramic
substrate of 1200 mm2 × 2.2 mm
Single Pulse
1
10
100
1000
PW - Pulse Width - s
Data Sheet G14050EJ1V0DS00
5