FDS7066ASN3

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
Package / Case : SOIC-8
Configuration : Single Triple Source
Continuous Drain Current : 19 A
Resistance Drain-Source RDS (on) : 0.0048 Ohms


Features:

• 19 A, 30 V RDS(ON) = 4.8 m @ VGS = 10 V
                    RDS(ON) = 6.0 m @ VGS = 4.5 V
• High performance trench technology for extremely low RDS(ON)
• High power and current handling capability
• Fast switching
• FLMP SO-8 package: Enhanced thermal performance in industry-standard package size


Application

• DC/DC converter


Pinout




Specifications

Symbol	Parameter	Ratings	Units
VDSS	Drain-Source Voltage	30	V
VGSS	Gate-Source Voltage	+20	V
ID	Draint Current - Continuous (Note 1)	19	A
	- Pulsed	60
PD	Power Dissipation for Single Operation (Note 1a)	3.0	W
	(Note 1b)	1.7
TJ, TSTG	Operating and Storage Junction Temperature Range	55 to +125	°C

Description

The FDS7066ASN3 is designed to replace a single SO- 8 FLMP 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 FDS7066ASN3 includes an integrated Schottky diode using Fairchild's monolithic SyncFET technology. The performance of the FDS7066ASN3 as the low-side switch in a synchronous rectifier is close to the performance of the FDS7066N3 in parallel with a Schottky diode.

Parameters:

Technical/Catalog Information	FDS7066ASN3
Vendor	Fairchild Semiconductor (VA)
Category	Discrete Semiconductor Products
Mounting Type	Surface Mount
FET Polarity	N-Channel
Drain to Source Voltage (Vdss)	30V
Current - Continuous Drain (Id) @ 25° C	19A
Rds On (Max) @ Id, Vgs	4.8 mOhm @ 19A, 10V
Input Capacitance (Ciss) @ Vds	2460pF @ 15V
Power - Max	1.7W
Packaging	Digi-Reel?
Gate Charge (Qg) @ Vgs	62nC @ 10V
Package / Case	8-SOIC
FET Feature	Logic Level Gate
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	FDS7066ASN3 FDS7066ASN3 FDS7066ASN3DKR ND FDS7066ASN3DKRND FDS7066ASN3DKR