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DATA SHEET
MOS FIELD EFFECT TRANSISTOR
μ
PA2731UT1A
SWITCHING
P-CHANNEL POWER MOSFET
DESCRIPTION
The
μ
PA2731UT1A is P-channel MOS Field Effect Transistor designed
for power management applications of notebook computers and Li-ion
battery protection circuit.
PACKAGE DRAWING (Unit: mm)
1.27
1
2
8
7
6
5
6
±0.2
5.4
±0.2
0.10 S
5.15
±0.2
5
±0.2
0.27
±0.05
1.0 MAX.
4.1
±0.2
FEATURES
•
Low on-state resistance
R
DS(on)1
= 3.3 mΩ MAX. (V
GS
=
−10
V, I
D
=
−22
A)
R
DS(on)2
= 6.4 mΩ MAX. (V
GS
=
−4.5
V, I
D
=
−22
A)
•
Low C
iss
: C
iss
= 3620 pF TYP.
•
Small and surface mount package (8pin HVSON)
0.42
−0.05
+0.1
3
4
0.10 M
0
+0.05
−0
ORDERING INFORMATION
PART NUMBER
PACKAGE
Note
Note
1
0.2
μ
PA2731UT1A-E1-AZ
μ
PA2731UT1A-E2-AZ
8pin HVSON
8pin HVSON
3.65
±0.2
1, 2, 3 : Source
4
: Gate
5, 6, 7, 8: Drain
Note
Pb-free (This product does not contain Pb in external electrode.)
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C, All terminals
are connected.)
Drain to Source Voltage (V
GS
= 0 V)
V
DSS
−30
V
V
GSS
m20
V
Gate to Source Voltage (V
DS
= 0 V)
m44
A
Drain Current (DC)
I
D(DC)
Note1
Drain Current (pulse)
I
D(pulse)
m180
A
Note2
Total Power Dissipation
P
T1
1.5
W
Note2
Total Power Dissipation (PW = 10 sec)
4.6
W
P
T2
150
°C
Channel Temperature
T
ch
−55
to +150
°C
Storage Temperature
T
stg
Note3
Single Avalanche Current
−22
A
I
AS
Note3
Single Avalanche Energy
48
mJ
E
AS
Notes 1.
PW
≤
10
μ
s, Duty Cycle
≤
1%
2.
Mounted on a glass epoxy board (25.4 mm x 25.4 mm x 0.8 mm)
3.
Starting T
ch
= 25°C, V
DD
=
−15
V, R
G
= 25
Ω,
L = 100
μ
H, V
GS
=
−20 →
0 V
0.6
±0.15
0.7
±0.15
EQUIVALENT CIRCUIT
Drain
Gate
Body
Diode
Source
Remark
Strong electric field, when exposed to this device, can cause destruction of the gate oxide and ultimately degrade
the device operation. Steps must be taken to stop generation of static electricity as much as possible, and
quickly dissipate it once, when it has occurred.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. G17640EJ1V0DS00 (1st edition)
Date Published January 2006 NS CP(K)
Printed in Japan
2005
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