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零件编号 | IRF6728MPBF | ||
描述 | Power MOSFET ( Transistor ) | ||
制造商 | International Rectifier | ||
LOGO | |||
1 Page
PD - 97568
IRF6728MPbF
IRF6728MTRPbF
HEXFET® Power MOSFET plus Schottky Diode
l RoHS Compliant Containing No Lead and Halogen Free
l Integrated Monolithic Schottky Diode
Typical values (unless otherwise specified)
VDSS
VGS
RDS(on)
RDS(on)
l Low Profile (<0.7 mm)
30V max ±20V max 1.8mΩ@ 10V 2.8mΩ@ 4.5V
l Dual Sided Cooling Compatible
Qg tot Qgd
Qgs2
Qrr
Qoss Vgs(th)
l Ultra Low Package Inductance
l Optimized for High Frequency Switching
28nC 8.7nC 3.1nC 29nC 22nC 1.8V
l Ideal for CPU Core DC-DC Converters
l Optimized for Sync. FET socket of Sync. Buck Converter
S
l Low Conduction and Switching Losses
l Compatible with existing Surface Mount Techniques
DG
D
S
l 100% Rg tested
MX
DirectFET ISOMETRIC
Applicable DirectFET Outline and Substrate Outline (see p.7,8 for details)
SQ SX ST
MQ MX MT MP
Description
The IRF6728MPbF combines the latest HEXFET® Power MOSFET Silicon technology with the advanced DirectFETTM packaging to achieve
the lowest on-state resistance in a package that has the footprint of a SO-8 and only 0.7 mm profile. The DirectFET package is compatible
with existing layout geometries used in power applications, PCB assembly equipment and vapor phase, infra-red or convection soldering
techniques. Application note AN-1035 is followed regarding the manufacturing methods and processes. The DirectFET package allows dual
sided cooling to maximize thermal transfer in power systems, improving previous best thermal resistance by 80%.
The IRF6728MPbF balances industry leading on-state resistance while minimizing gate charge along with ultra low package inductance to
reduce both conduction and switching losses. This part contains an integrated Schottky diode to reduce the Qrr of the body drain diode further
reducing the losses in a Synchronous Buck circuit. The reduced losses make this product ideal for high frequency/high efficiency DC-DC
converters that power high current loads such as the latest generation of microprocessors. The IRF6728MPbF has been optimized for
parameters that are critical in synchronous buck converter’s Sync FET sockets.
Absolute Maximum Ratings
Parameter
Max.
Units
VDS Drain-to-Source Voltage
30 V
VGS
ID @ TA = 25°C
ID @ TA = 70°C
ID @ TC = 25°C
IDM
EAS
IAR
Gate-to-Source Voltage
eContinuous Drain Current, VGS @ 10V
eContinuous Drain Current, VGS @ 10V
fContinuous Drain Current, VGS @ 10V
gPulsed Drain Current
hSingle Pulse Avalanche Energy
ÃgAvalanche Current
±20
23
18 A
140
180
230 mJ
18 A
10
ID = 23A
8
6
4 TJ = 125°C
2 TJ = 25°C
0
2468
10 12 14 16 18 20
VGS, Gate -to -Source Voltage (V)
Fig 1. Typical On-Resistance vs. Gate Voltage
Notes:
Click on this section to link to the appropriate technical paper.
Click on this section to link to the DirectFET Website.
Surface mounted on 1 in. square Cu board, steady state.
www.irf.com
14.0
12.0 ID= 18A
10.0
8.0
VDS= 24V
VDS= 15V
VDS= 6V
6.0
4.0
2.0
0.0
0
20 40 60 80
QG Total Gate Charge (nC)
Fig 2. Typical Total Gate Charge vs. Gate-to-Source Voltage
TC measured with thermocouple mounted to top (Drain) of part.
Repetitive rating; pulse width limited by max. junction temperature.
Starting TJ = 25°C, L = 1.37mH, RG = 50Ω, IAS = 18A.
1
9/24/10
Free Datasheet http://www.Datasheet4U.com
IRF6728MTRPbF
DirectFET Outline Dimension, MX Outline
(Medium Size Can, X-Designation).
Please see DirectFET application note AN-1035 for all details regarding the assembly of DirectFET. This includes
all recommendations for stencil and substrate designs.
CODE
A
B
C
D
E
F
G
H
J
K
L
M
N
P
DIMENSIONS
METRIC
IMPERIAL
MIN MAX MIN MAX
6.25 6.35 0.246 0.250
4.80 5.05 0.189 0.201
3.85 3.95 0.152 0.156
0.35 0.45 0.014 0.018
0.68 0.72 0.027 0.028
0.68 0.72 0.027 0.028
1.38 1.42 0.054 0.056
0.80 0.84 0.031 0.033
0.38 0.42 0.015 0.017
0.88 1.02 0.035 0.040
2.28 2.42 0.090 0.095
0.59 0.70 0.023 0.028
0.03 0.08 0.001 0.003
0.08 0.17 0.003 0.007
DirectFET Part Marking
8
GATE MARKING
LOGO
PART NUMBER
BATCH NUMBER
DATE CODE
Line above the last character of
the date code indicates "Lead-Free"
www.irf.com
Free Datasheet http://www.Datasheet4U.com
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页数 | 9 页 | ||
下载 | [ IRF6728MPBF.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
IRF6728MPBF | Power MOSFET ( Transistor ) | International Rectifier |
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