NDT451AN

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 : SOT-223
Configuration : Single Dual Drain
Continuous Drain Current : 7.2 A
Resistance Drain-Source RDS (on) : 0.03 Ohms


Features:

`7.2A, 30V. R<sub>DS(ON)</sub> = 0.035 @ V<sub>GS</sub> = 10V
                    R<sub>DS(ON)</sub> = 0.05 @ V<sub>GS</sub> = 4.5V.
`High density cell design for extremely low R_DS(ON).
`High power and current handling capability in a widely used surface mount package.


Pinout

 


Specifications

Symbol	Parameter	NDT451AN	Units
VDSS	Drain-Source Voltage	30	V
VGSS	Gate-Source Voltage - Continuous	±20	V
ID	Drain Current - Continuous (Note 1a) - Pulsed	± 7.2	A
		± 25
PD	Maximum Power Dissipation (Note 1a) (Note 1b) (Note 1c)	3	W
		1.3
		1.1
TJ,TSTG	Operating and Storage Temperature Range	-65 to 150
THERMAL CHARACTERISTICS
RJA	Thermal Resistance, Junction-to-Ambient (Note 1a)	42	/W
RJC	Thermal Resistance, Junction-to-Case (Note 1)	12	/W
* Order option J23Z for cropped center drain lead.

Description

Power SOT N-Channel enhancement mode power field effect transistors NDT451AN are produced using Fairchild's proprietary, high cell density, DMOS technology. This very high density process is especially tailored to minimize on-state resistance and provide superior switching performance. NDT451AN is particularly suited for low voltage applications such as DC motor control and DC/DC conversion where fast switching, low in-line power loss, and resistance to transients are needed.

Parameters:

Technical/Catalog Information	NDT451AN
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	7.2A
Rds On (Max) @ Id, Vgs	35 mOhm @ 7.2A, 10V
Input Capacitance (Ciss) @ Vds	720pF @ 15V
Power - Max	1.1W
Packaging	Digi-Reel?
Gate Charge (Qg) @ Vgs	30nC @ 10V
Package / Case	SOT-223-4
FET Feature	Logic Level Gate
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	NDT451AN NDT451AN NDT451ANDKR ND NDT451ANDKRND NDT451ANDKR