Diodes ZXMN4A06K User Manual
ZXMN4A06K
40V N-channel enhancement mode MOSFET
Summary
V
(BR)DSS
= -40V; R
DS(ON)
= 0.05; ID = 10.9A
Description
This new generation of trench MOSFETs from Zetex utilizes a unique
structure that combines the benefits of low on-resistance with fast
switching speed. This makes them ideal for high efficiency, low voltage,
power management applications.
Features
• Low on-resistance
• Fast switching speed
• Low threshold
• Low gate drive
• DPAK package
Applications
•DC - DC converters
• Audio output stages
• Relay and solenoid driving
D
G
S
• Motor control
Ordering information
Device Reel size
(inches)
ZXMN4A06KTC 13 16 2,500
Tape width
(mm)
Quantity
per reel
Device marking
ZXMN
4A06
Issue 1 - March 2006 1 www.zetex.com
© Zetex Semiconductors plc 2005
Pinout - Top view
ZXMN4A06K
Absolute maximum ratings
Parameter Symbol Limit Unit
Drain-source voltage V
Gate-source voltage V
Continuous drain current:
VGS=10V; TA=25°C
V
=10V; TA=70°C
GS
V
=10V; TA=25°C
GS
Pulsed drain current
(b)
(b)
(a)
(c)
Continuous source current (body diode)
(b)
I
I
I
DSS
GS
D
DM
S
40 V
20 V
10.9 A
8.7 A
7.2 A
35.3 A
10.8 A
Pulsed source current (body diode)
Power dissipation at T
=25°C
A
(c)
(a)
Linear derating factor
Power dissipation at T
=25°C
A
(b)
Linear derating factor
Power dissipation at T
=25°C
A
(d)
Linear derating factor
Operating and storage temperature range T
I
SM
P
D
P
D
P
D
j:Tstg
35.3 A
4.2
33.6
9.5
76
2.15
17.2
W
mW/°C
W
mW/°C
W
mW/°C
-55 to +150 °C
Thermal resistance
Parameter Symbol Value Unit
Junction to ambient
Junction to ambient
Junction to ambient
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.
(a)
(b)
(d)
R
R
R
JA
JA
JA
30 °C/W
13.2 °C/W
58 °C/W
Issue 1 - March 2006 2 www.zetex.com
© Zetex Semiconductors plc 2005
Characteristics
ZXMN4A06K
Issue 1 - March 2006 3 www.zetex.com
© Zetex Semiconductors plc 2005
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