Diodes ZXMHC3F381N8 - Manual (Page 3)

ZXMHC3F381N8
Issue 1.0 - March 2009 3
© Diodes Incorporated
www.diodes.com
Thermal characteristics
0.1 1 10
10m
100m
1
10
0 25 50 75 100 125 150
0.0
0.5
1.0
100µ 1m 10m 100m 1 10 100 1k
0
20
40
60
80
100
120
140
100µ 1m 10m 100m 1 10 100 1k
1
10
100
0.1 1 10
10m
100m
1
10
Note (a)
100us
100ms
1s
R
DS(ON)
Limited
1ms
N-channel Safe Operating Area
Single Pulse, T
amb
=25°C
DC
10ms
I D
Drai
n Curre
n
t
(A
)
V
DS
Drain-Source Voltage (V)
Any one
active die
Derating Curve
M
a
x
P
o
we
r Di
ss
ip
a
ti
o
n
(W)
Temperature (°C)
One Active Die
25 x 25mm 1oz
D=0.2
D=0.5
D=0.1
Transient Thermal Impedance
Single Pulse
D=0.05
The
rm
a
l R
e
si
st
anc
e (
°C
/W
)
Pulse Width (s)
One Active Die
Single Pulse
T
amb
=25°C
Pulse Power Dissipation
Ma
x
imu
m
P
o
w
e
r (
W
)
Pulse Width (s)
Note (a)
Single Pulse, T
amb
=25°C
1s
DC
100us
1ms
10ms
100ms
R
DS(ON)
Limited
P-channel Safe Operating Area
-V
DS
Drain-Source Voltage (V)
-I
D
D
rain C
u
rr
e
n
t
(A
)