FDD3672

Transistor Polarity : N-Channel
Gate-Source Breakdown Voltage : +/- 20 V
Configuration : Single
Maximum Operating Temperature : + 175 C
Mounting Style : SMD/SMT
Packaging : Reel
Drain-Source Breakdown Voltage : 100 V
Continuous Drain Current : 44 A
Package / Case : TO-252
Resistance Drain-Source RDS (on) : 0.028 Ohms


Features:

• r_DS(ON) = 24mΩ (Typ.), V_GS = 10V, I_D = 44A
• Qg(tot) = 24nC (Typ.), V^GS = 10V
• Low Miller Charge
• Low Qrr Body Diode
• Optimized efficiency at high frequencies
• UIS Capability (Single Pulse and Repetitive Pulse)
• Qualified to AEC Q101




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 System
• 42V Automotive Load Control
• Electronic Valve Train System




Specifications

Symbol	Parameter	Ratings	Units
VDSS VGSS	Drain-Source Voltage Gate-Source Voltage	100 ±20 44 31 6.5 Figure 4 120 135 0.9 -55 to 175	V V A A A A mJ W W/°C °C
ID	Drain Current Continuous (TC = 25°C, VGS = 10V) Continuous (TC = 100°C, VGS = 10V) Continuous (Tamb = 25°C, VGS = 10V, RJA = 52°C/W) Pulsed
EAS	Single Pulse Avalanche Energy (Note 1)
PD	Power dissipation Derate above 25°C
TJ,TSTG	Operating and Storage Temperature

THERMAL CHARACTERISTICS

RJC RJA RJA

Thermal Resistance Junction to Case TO-252 Thermal Resistance Junction to Ambient TO-252 Thermal Resistance Junction to Ambient TO-252, 1in2 copper pad area

1.11 100 52

°C/W °C/W °C/W

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing	Package Marking Convention**
FDD3672	Full Production	RoHS Compliant	$1.40	TO-252(DPAK)	2	TAPE REEL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &3 (3-Digit Date Code) &K Line 2: FDD3672

* 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 FDD3672 is available. Click here for more information .

Parameters:

Technical/Catalog Information	FDD3672
Vendor	Fairchild Semiconductor (VA)
Category	Discrete Semiconductor Products
Mounting Type	Surface Mount
FET Polarity	N-Channel
Drain to Source Voltage (Vdss)	100V
Current - Continuous Drain (Id) @ 25° C	44A
Rds On (Max) @ Id, Vgs	28 mOhm @ 44A, 10V
Input Capacitance (Ciss) @ Vds	1710pF @ 25V
Power - Max	135W
Packaging	Cut Tape (CT)
Gate Charge (Qg) @ Vgs	36nC @ 10V
Package / Case	DPak, SC-63, TO-252 (2 leads+tab)
FET Feature	Standard
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	FDD3672 FDD3672 FDD3672CT ND FDD3672CTND FDD3672CT