FDS6680AS

Transistor Polarity : N-Channel
Gate-Source Breakdown Voltage : +/- 20 V
Mounting Style : SMD/SMT
Packaging : Reel
Drain-Source Breakdown Voltage : 30 V
Maximum Operating Temperature : + 150 C
Configuration : Single Quad Drain Triple Source
Continuous Drain Current : 11.5 A
Package / Case : SOIC-8 Narrow
Resistance Drain-Source RDS (on) : 0.1 Ohms


Features:

• 11.5 A, 30 V. RDS(ON) max= 10.0 m @ VGS = 10 V
                        RDS(ON) max= 12.5 m @ VGS = 4.5 V
• Includes SyncFET Schottky body diode
• Low gate charge (22nC typical)
• High performance trench technology for extremely low RDS(ON) and fast switching
• High power and current handling capability


Application

• DC/DC converter
• Low side notebooks


Pinout




Specifications

Symbol	Parameter	Ratings	Units
VDSS	Drain-Source Voltage	30	V
VGSS	Gate-Source Voltage	±20	V
ID	Draint Current - Continuous (Note 1)	11.5	A
	- Pulsed	50
PD	Power Dissipation for Single Operation (Note 1a)	2.5	W
	(Note 1b)	1.2
	(Note 1c)	1
TJ, TSTG	Operating and Storage Junction Temperature Range	55 to +150	°C

Description

The FDS6680AS is designed to replace a single SO-8 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 FDS6680AS includes an integrated Schottky diode using Fairchild's monolithic SyncFET technology. The performance of the FDS6680AS as the low-side switch in a synchronous rectifier is indistinguishable from the performance of the FDS6680 in parallel with a Schottky diode.

Parameters:

Technical/Catalog Information	FDS6680AS
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	11.5A
Rds On (Max) @ Id, Vgs	10 mOhm @ 11.5A, 10V
Input Capacitance (Ciss) @ Vds	1240pF @ 15V
Power - Max	1W
Packaging	Tape & Reel (TR)
Gate Charge (Qg) @ Vgs	30nC @ 10V
Package / Case	8-SOIC
FET Feature	Logic Level Gate
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	FDS6680AS FDS6680AS