Zxmn4a06k, Absolute maximum ratings, Thermal resistance – Diodes ZXMN4A06K User Manual
Page 2
ZXMN4A06K
© Zetex Semiconductors plc 2005
Absolute maximum ratings
NOTES:
(a) For a device surface mounted on 50mm x 50mm x 1.6mm FR4 PCB with high coverage of single sided 2oz copper, in
still air conditions.
(b) For a device surface mounted on FR4 PCB measured at t 10 sec.
(c) Repetitive rating 50mm x 50mm x 1.6mm FR4 PCB, D=0.02 pulse width=300 s - pulse width limited by maximum
junction temperature.
(d) For a device surface mounted on 25mm x 25mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in
still air conditions.
Parameter
Symbol
Limit
Unit
Drain-source voltage
V
DSS
40
V
Gate-source voltage
V
GS
Ϯ20
V
Continuous drain current:
I
D
V
GS
=10V; T
A
=25°C
10.9
A
V
GS
=10V; T
A
=70°C
8.7
A
V
GS
=10V; T
A
=25°C
7.2
A
Pulsed drain current
I
DM
35.3
A
Continuous source current (body diode)
I
S
10.8
A
Pulsed source current (body diode)
I
SM
35.3
A
Power dissipation at T
A
=25°C
Linear derating factor
P
D
4.2
33.6
W
mW/°C
Power dissipation at T
A
=25°C
Linear derating factor
P
D
9.5
76
W
mW/°C
Power dissipation at T
A
=25°C
Linear derating factor
P
D
2.15
17.2
W
mW/°C
Operating and storage temperature range T
j
:T
stg
-55 to +150
°C
Thermal resistance
Parameter
Symbol
Value
Unit
Junction to ambient
R
⍜JA
30
°C/W
Junction to ambient
R
⍜JA
13.2
°C/W
Junction to ambient
R
⍜JA
58
°C/W