Diodes DMN6068LK3 - Manual (Page 3)

DMN6068LK3
Document Number DS32057 Rev 4 - 2
3 of 8
www.diodes.com
May 2013
© Diodes Incorporated
DMN6068LK3
Thermal Characteristics
100µ 1m 10m 100m 1 10 100 1k
0
10
20
30
40
50
60
1 10
100m
1
10
1 10
100m
1
10
T
amb
=25°C
25mm x 25mm
1oz FR4
R
DS(on)
Limited
100µs
1ms
10ms
100ms
1s
DC
Safe Operating Area
I D
D
rai
n C
ur
rent
(
A
)
V
DS
Drain-Source Voltage (V)
0 20 40 60 80 100 120 140 160
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
50mm x 50mm
2oz FR4
25mm x 25mm
1oz FR4
Derating Curve
Temperature (°C)
M
ax
P
ow
er
D
is
si
pat
ion (
W
)
100µ 1m 10m 100m 1 10 100 1k
0
5
10
15
20
25
30
35
T
amb
=25°C
25mm x 25mm
1oz FR4
Transient Thermal Impedance
D=0.5
D=0.2 D=0.1
Single Pulse
D=0.05
T
her
m
al
R
es
is
tanc
e (
°C
/W
)
Pulse Width (s)
100µ 1m 10m 100m 1 10 100 1k
1
10
100
25mm x 25mm
1oz FR4
50mm x 50mm
2oz FR4
Safe Operating Area
Single Pulse
T
amb
=25°C
Pulse Power Dissipation
Pulse Width (s)
M
ax
P
ow
er
D
is
si
pat
ion (
W
)
D=0.1
D=0.05
Single Pulse
D=0.2
D=0.5
T
amb
=25°C
50mm x 50mm
2oz FR4
Transient Thermal Impedance
Pulse Width (s)
T
her
m
al
R
es
is
tanc
e (
°C
/W
)
T
amb
=25°C
50mm x 50mm
2oz FR4 100µs
1ms
10ms
100ms
1s
DC
R
DS(on)
Limited
V
DS
Drain-Source Voltage (V)
I D
D
rai
n C
ur
rent
(
A
)