Owner manual
ZXMN2B03E6
Issue 1 - September 2006 2 www.zetex.com
© Zetex Semiconductors plc 2006
Absolute maximum ratings
NOTES:
(a) For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper, in still air
conditions.
(b) For a device surface mounted on FR4 PCB measured at t ⱕ5 sec.
(c) Repetitive rating - 25mm x 25mm FR4 PCB, D=0.02, pulse width 300s - pulse width limited by maximum junction
temperature.
Parameter Symbol Limit Unit
Drain-source voltage V
DSS
20 V
Gate-source voltage V
GS
± 8 V
Continuous drain current @ V
GS
= 4.5V; T
amb
=25°C
(b)
I
D
5.4 A
@ V
GS
= 4.5V; T
amb
=70°C
(b)
4.3
@ V
GS
= 4.5V; T
amb
=25°C
(a)
4.3
Pulsed drain current
(c)
I
DM
26 A
Continuous source current (body diode)
(b)
I
S
2.8 A
Pulsed source current (body diode)
(c)
I
SM
26 A
Power dissipation at T
amb
=25°C
(a)
P
D
1.1 W
Linear derating factor 8.8 mW/°C
Power dissipation at T
amb
=25°C
(b)
P
D
1.7 W
Linear derating factor 13.7 mW/°C
Operating and storage temperature range T
j
, T
stg
-55 to +150 °C
Thermal resistance
Parameter Symbol Limit Unit
Junction to ambient
(a)
R
⍜JA
113 °C/W
Junction to ambient
(b)
R
⍜JA
73 °C/W