FDS3992

Transistor Polarity : N-Channel
Gate-Source Breakdown Voltage : +/- 20 V
Mounting Style : SMD/SMT
Packaging : Reel
Drain-Source Breakdown Voltage : 100 V
Maximum Operating Temperature : + 150 C
Configuration : Dual Dual Drain
Package / Case : SOIC-8 Narrow
Continuous Drain Current : 4.5 A
Resistance Drain-Source RDS (on) : 0.062 Ohms


Features:

•r_DS(ON) = 54mΩ (Typ.), V_GS = 10V, I_D = 4.5A
•Q_g(tot) = 11nC (Typ.), V_GS = 10V
• Low Miller Charge
•Low QRR Body Diode
• Optimized efficiency at high frequencies
• UIS Capability (Single Pulse and Repetitive Pulse)





Application

• DC/DC converters and Off-Line UPS
• Distributed Power Architectures and VRMs
• Primary Switch for 24V and 48V Systems
• High Voltage Synchronous Rectifier
• Direct Injection / Diesel Injection Systems
• 42V Automotive Load Control
• Electronic Valve Train Systems




Pinout






Specifications

Symbol	Parameter	Ratings	Units
VDSS	Drain to Source Voltage	100	V
VGS	Gate to Source Voltage	±20	V
ID	Drain Current Continuous (TA = 25oC, VGS = 10V, RJA = 55oC/W)	4.5	A
	Continuous (TA = 25 C, VGS = 5V, RJA = 55 C/W)	2.8	A
	Pulsed	Figure 4	A
EAS	Single Pulse Avalanche Energy ( Note 1)	167	mJ
PD	Power dissipation	2.5	W
	Derate above 25oC	20	mW/oC
TJ, TSTG	Operating and Storage Temperature	-55 to 150	oC

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing	Package Marking Convention**
FDS3992	Full Production	RoHS Compliant	$1.24	SO-8	8	TAPE REEL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: FDS3992

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product FDS3992 is available. Click here for more information .

Parameters:

Technical/Catalog Information	FDS3992
Vendor	Fairchild Semiconductor (VA)
Category	Discrete Semiconductor Products
Mounting Type	Surface Mount
FET Polarity	2 N-Channel (Dual)
Drain to Source Voltage (Vdss)	100V
Current - Continuous Drain (Id) @ 25° C	4.5A
Rds On (Max) @ Id, Vgs	62 mOhm @ 4.5A, 10V
Input Capacitance (Ciss) @ Vds	750pF @ 25V
Power - Max	2.5W
Packaging	Digi-Reel?
Gate Charge (Qg) @ Vgs	15nC @ 10V
Package / Case	8-SOIC
FET Feature	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	FDS3992 FDS3992 FDS3992DKR ND FDS3992DKRND FDS3992DKR