August 2011
FDMS3006SDC
N-Channel Dual CoolTM Power Trench® SyncFETTM
30 V, 49 A, 1.9 mΩ
Features
General Description
Dual CoolTM Top Side Cooling PQFN package
Max rDS(on) = 1.9 mΩ at VGS = 10 V, ID = 30 A
Max rDS(on) = 2.7 mΩ at VGS = 4.5 V, ID = 26 A
High performance technology for extremely low rDS(on)
SyncFET Schottky Body Diode
This N-Channel MOSFET is produced using Fairchild
Semiconductor’s advanced Power process.
Trench®
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.
RoHS Compliant
Applications
Synchronous Rectifier for DC/DC Converters
Telecom Secondary Side Rectification
High End Server/Workstation Vcore Low Side
D
D
D
D
D
D
G
5
6
7
8
4
3
2
1
D
S
S
S
G
S
S
S
Pin 1
D
Top
Bottom
Power 56
MOSFET Maximum Ratings TA = 25°C unless otherwise noted
Symbol
VDS
VGS
Parameter
Ratings
Units
Drain to Source Voltage
Gate to Source Voltage
30
±20
V
V
(Note 4)
Drain Current -Continuous (Package limited)
-Continuous (Silicon limited)
-Continuous
TC = 25 °C
C = 25 °C
49
T
179
ID
A
TA = 25 °C
(Note 1a)
34
-Pulsed
200
EAS
Single Pulse Avalanche Energy
Peak Diode Recovery dv/dt
Power Dissipation
(Note 3)
(Note 5)
144
mJ
dv/dt
1.8
V/ns
TC = 25 °C
TA = 25 °C
89
PD
W
Power Dissipation
(Note 1a)
3.3
TJ, TSTG
Operating and Storage Junction Temperature Range
-55 to +150
°C
Thermal Characteristics
RθJC
RθJC
RθJA
RθJA
RθJA
RθJA
RθJA
Thermal Resistance, Junction to Case
(Top Source)
(Bottom Drain)
(Note 1a)
2.7
1.4
38
81
16
23
11
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
(Note 1b)
°C/W
(Note 1i)
(Note 1j)
(Note 1k)
Package Marking and Ordering Information
Device Marking
Device
Package
Dual CoolTM Power 56
Reel Size
Tape Width
12 mm
Quantity
3006S
FDMS3006SDC
13’’
3000 units
©2011 Fairchild Semiconductor Corporation
FDMS3006SDC Rev.C
1
www.fairchildsemi.com