DATA SHEET
MOS FIELD EFFECT TRANSISTOR
μPA2728GR
SWITCHING
N-CHANNEL POWER MOS FET
PACKAGE DRAWING (Unit: mm)
DESCRIPTION
The μ PA2728GR is N-channel MOS Field Effect Transistor
designed for DC/DC converter and power management
applications of notebook computer.
8
5
1, 2, 3 : Source
4
: Gate
5, 6, 7, 8: Drain
FEATURES
• Low on-state resistance
RDS(on)1 = 10.5 mΩ MAX. (VGS = 10 V, ID = 7.0 A)
RDS(on)2 = 18 mΩ MAX. (VGS = 4.5 V, ID = 7.0 A)
• Low gate to drain charge
6.0 ±0.3
4.4
1
4
5.37 MAX.
0.8
QGD = 3.5 nC TYP. (VDD = 15 V, ID = 13 A)
• Built-in gate protection diode
• Small and surface mount package (Power SOP8)
• RoHS Compliant
0.5 ±0.2
0.10
1.27 0.78 MAX.
+0.10
0.40
0.12 M
–0.05
ORDERING INFORMATION
PART NUMBER
LEAD PLATING
Sn-Bi
PACKING
PACKAGE
μ PA2728GR-E1-A Note
μ PA2728GR-E2-A Note
μ PA2728GR-E1-AT Note
μ PA2728GR-E2-AT Note
Power SOP8
0.08 g TYP.
Tape 2500 p/reel
Pure Sn
Note Pb-free (This product does not contain Pb in external electrode and other parts).
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, All terminals are connected.)
EQUIVALENT CIRCUIT
Drain to Source Voltage (VGS = 0 V)
Gate to Source Voltage (VDS = 0 V)
Drain Current (DC)
VDSS
VGSS
ID(DC)
ID(pulse)
PT1
30
V
V
Drain
25
13
A
Drain Current (pulse) Note1
Body
Diode
52
A
Gate
Total Power Dissipation Note2
Total Power Dissipation (PW = 10 sec) Note2
Channel Temperature
1.1
W
W
°C
°C
A
PT2
2.5
150
Gate
Protection
Diode
Tch
Source
Storage Temperature
Tstg
−55 to +150
13
Single Avalanche Current Note3
Single Avalanche Energy Note3
IAS
EAS
17
mJ
Notes 1. PW ≤ 10 μs, Duty Cycle ≤ 1%
2. Mounted on glass epoxy board of 1 inch2 x 0.8 mm
3. Starting Tch = 25°C, VDD = 15 V, RG = 25 Ω, VGS = 20 → 0 V, L = 100 μH
Remark The diode connected between the gate and source of the transistor serves as a protector against ESD. When
this device actually used, an additional protection circuit is externally required if a voltage exceeding the rated
voltage may be applied to this device.
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. G18295EJ1V0DS00 (1st edition)
Date Published March 2007 NS CP(K)
Printed in Japan
2006, 2007