DMC4050SSD Datasheet, PDF (3/12 Pages) –

Thermal Characteristics (Continued)
DMC4050SSD
R
DS(ON)
10 ^Limited
R
DS(ON)
10 Limited
1
DC
1s
100m
10m
100ms
Single Pulse
T = 25°C
amb
One active die
10ms
1ms
100us
0.1
1
10
V_DS Drain-Source Voltage (V)
N-channel Safe Operating Area
1
DC
1s
100m
10m
100ms
Single Pulse
T = 25°C
amb
One active die
10ms
1ms
100us
0.1
1
10
-V_DS Drain-Source Voltage (V)
P-channel Safe Operating Area
100
R(theta junction-to-ambient), R
JA
One active die
80
60 ^D=0.5
40
D=0.2
20
Single Pulse
D=0.05
0
100µ 1m 10m 100m 1
D=0.1
10 100 1k
Pulse Width (s)
Transient Thermal Impedance
2.0
1.5
Two active die
One active die
1.0
0.5
0.0
0 25 50 75 100 125 150
Temperature (°C)
Derating Curve
Single Pulse
100
T = 25°C
amb
One active die
10
1
100µ 1m 10m 100m 1 10 100 1k
Pulse Width (s)
Pulse Power Dissipation
DMC4050SSD
Document number: DS33310 Rev. 3 - 2
3 of 12
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September 2015
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