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The FDS6676S is designed to replace a DPAK MOSFET and Schottky diode in synchronous DC:DC power supplies. This 30V MOSFET is designed to maximize power conversion efficiency, providing a low RDS(ON) and low gate charge. The FDD6676S includes an integrated Schottky diode using Fairchild's monolithic SyncFET technology.
FDD6676S Maximum Ratings
Symbol
Parameter
Ratings
Units
VDSS
Drain-Source Voltage
30
V
VGSS
Gate-Source Voltage
±16
V
ID
Drain Current Continuous (Note 3) Pulsed (Note 1a)
78
A
100
PD
Power Dissipation for Single Operation (Note 1) (Note 1a) (Note 1b)
70
W
3.1
1.3
TJ, TSTG
Operating and Storage Junction Temperature Range
55 to +150
°C
FDD6676S Features
78 A, 30 V RDS(ON) = 6.0 m @ VGS = 10 V RDS(ON) = 7.1 m @ VGS = 4.5 V
Low gate charge
Fast Switching
High performance trench technology for extremely low RDS(ON)
FDD6676S Typical Application
DC/DC converter
FDD6676S Connection Diagram
FDD6680 Parameters
Technical/Catalog Information
FDD6680
Vendor
Fairchild Semiconductor
Category
Discrete Semiconductor Products
Mounting Type
Surface Mount
FET Polarity
N-Channel
Drain to Source Voltage (Vdss)
30V
Current - Continuous Drain (Id) @ 25° C
12A
Rds On (Max) @ Id, Vgs
10 mOhm @ 12A, 10V
Input Capacitance (Ciss) @ Vds
1230pF @ 15V
Power - Max
1.5W
Packaging
Tape & Reel (TR)
Gate Charge (Qg) @ Vgs
18nC @ 5V
Package / Case
DPak, SC-63, TO-252 (2 leads+tab)
FET Feature
Logic Level Gate
Lead Free Status
Lead Free
RoHS Status
RoHS Compliant
Other Names
FDD6680 FDD6680
FDD6680 General Description
This N-Channel MOSFET is produced using Fairchild Semiconductor's advanced PowerTrench process that has been especially tailored to minimize the on state resistance and yet maintain low gate charge for superior switching performance.
FDD6680 Maximum Ratings
Symbol
Parameter
NDS9936
Units
VDSS VGSS
Drain-Source Voltage Gate-Source Voltage
30 ±20 46 12 100 56 3.3 1.5 55 to +175
V V A
W
°C
ID
Continuous Drain Current @TC=25°C @TA=25°C Pulsed
(Note 3) (Note 1a) (Note 1a)
PD
Power Dissipation @TC=25°C @TA=25°C @TA=25°C
(Note 3) (Note 1a) (Note 1b)
TJ,TSTG
Operating and Storage Junction Temperature Range
FDD6680 Features
· 46 A, 30 V RDS(ON) = 10 mW @ VGS = 10 V RDS(ON) = 15 mW @ VGS = 4.5 V · Low gate charge · Fast Switching Speed · High performance trench technology for extremely low RDS(ON)