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PDF FDMS8672AS Data sheet ( Hoja de datos )
| Número de pieza | FDMS8672AS | |
| Descripción | N-Channel MOSFET | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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November 2007
FDMS8672AS
N-Channel PowerTrench® SyncFETTM
30V, 28A, 5.0mΩ
tm
Features
Max rDS(on) = 5.0mΩ at VGS = 10V, ID = 18A
Max rDS(on) = 7.0mΩ at VGS = 4.5V, ID = 15A
Advanced Package and Silicon combination
for low rDS(on) and high efficiency
SyncFET Schottky Body Diode
MSL1 robust package design
RoHS Compliant
General Description
The FDMS8672AS has been designed to minimize losses in
power conversion application. Advancements in both silicon and
package technologies have been combined to offer the lowest
rDS(on) while maintaining excellent switching performance. This
device has the added benefit of an efficient monolithic Schottky
body diode.
Applications
Synchronous Rectifier for DC/DC Converters
Notebook Vcore/ GPU low side switch
Networking Point of Load low side switch
Telecom secondary side rectification
Pin 1
S
S
S
G
D
D
D
D
Power 56 (Bottom view)
D5
D6
D7
D8
4G
3S
2S
1S
MOSFET Maximum Ratings TA = 25°C unless otherwise noted
Symbol
VDS
VGS
ID
EAS
PD
TJ, TSTG
Parameter
Drain to Source Voltage
Gate to Source Voltage
Drain Current -Continuous (Package limited)
-Continuous (Silicon limited)
-Continuous
-Pulsed
TC = 25°C
TC = 25°C
TA = 25°C
Single Pulse Avalanche Energy
Power Dissipation
TC = 25°C
Power Dissipation
TA = 25°C
Operating and Storage Junction Temperature Range
Thermal Characteristics
(Note 1a)
(Note 2)
(Note 1a)
Ratings
30
±20
28
99
18
200
253
70
2.5
-55 to +150
Units
V
V
A
mJ
W
°C
RθJC
RθJA
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Package Marking and Ordering Information
(Note 1a)
1.8
50
°C/W
Device Marking
FDMS8672AS
Device
FDMS8672AS
Package
Power 56
Reel Size
13’’
Tape Width
12mm
Quantity
3000units
©2007 Fairchild Semiconductor Corporation
FDMS8672AS Rev.B2
1
www.fairchildsemi.com
Free Datasheet http://www.datasheet4u.com/
1 page  
Typical Characteristics TJ = 25°C unless otherwise noted
2
1 DUTY CYCLE-DESCENDING ORDER
D = 0.5
0.2
0.1
0.1 0.05
0.02
0.01
PDM
0.01
0.001
10-3
SINGLE PULSE
RθJA = 125oC/W
t1
t2
NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJA x RθJA + TA
10-2
10-1
100
101
t, RECTANGULAR PULSE DURATION (s)
102
Figure 13. Transient Thermal Response Curve
103
©2007 Fairchild Semiconductor Corporation
FDMS8672AS Rev.B2
5
www.fairchildsemi.com
5 Page | ||
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| PDF Descargar | [ Datasheet FDMS8672AS.PDF ] | |
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