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FDMS3008SDC Datasheet, PDF (1/9 Pages) Fairchild Semiconductor – N-Channel Dual CoolTM PowerTrench® SyncFETTM 30 V, 49 A, 2.6 mΩ
FDMS3008SDC
N-Channel Dual CoolTM PowerTrench® SyncFETTM
30 V, 49 A, 2.6 mΩ
August 2011
Features
General Description
„ Dual CoolTM Top Side Cooling PQFN package
„ Max rDS(on) = 2.6 mΩ at VGS = 10 V, ID = 28 A
„ Max rDS(on) = 3.3 mΩ at VGS = 4.5 V, ID = 22 A
„ High performance technology for extremely low rDS(on)
„ SyncFET Schottky Body Diode
„ RoHS Compliant
This N-Channel MOSFET is produced using Fairchild
Semiconductor’s advanced PowerTrench® process.
Advancements in both silicon and Dual CoolTM package
technologies have been combined to offer the lowest rDS(on)
while maintaining excellent switching performance by extremely
low Junction-to-Ambient thermal resistance. This device has the
added benefit of an efficient monolithic Schottky body diode.
Applications
„ Synchronous Rectifier for DC/DC Converters
„ Telecom Secondary Side Rectification
„ High End Server/Workstation Vcore Low Side
Pin 1
S
S
S
G
D5
D6
4G
3S
D
D
D
D
Top
Power 56
Bottom
MOSFET Maximum Ratings TA = 25°C unless otherwise noted
Symbol
VDS
VGS
ID
EAS
dv/dt
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
Peak Diode Recovery dv/dt
Power Dissipation
TC = 25 °C
Power Dissipation
TA = 25 °C
Operating and Storage Junction Temperature Range
Thermal Characteristics
D7
D8
(Note 4)
(Note 1a)
(Note 3)
(Note 5)
(Note 1a)
2S
1S
Ratings
30
±20
49
140
29
200
112
2.3
78
3.3
-55 to +150
Units
V
V
A
mJ
V/ns
W
°C
RθJC
RθJC
RθJA
RθJA
RθJA
RθJA
RθJA
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Ambient
Package Marking and Ordering Information
(Top Source)
3.5
(Bottom Drain)
1.6
(Note 1a)
38
(Note 1b)
81
(Note 1i)
16
(Note 1j)
23
(Note 1k)
11
°C/W
Device Marking
3008S
Device
FDMS3008SDC
©2011 Fairchild Semiconductor Corporation
FDMS3008SDC Rev.C
Package
Dual CoolTM Power 56
1
Reel Size
13’’
Tape Width
12 mm
Quantity
3000 units
www.fairchildsemi.com
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