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FDT457N-NL, FDT458P, FDT459A

Table of contents:
Info of FDT457N-NL
Info of FDT458P
Info of FDT459A

FDT457N-NL, FDT458P, FDT459A Selling Leads, Datasheet

MFG:Fairchild Semiconductor Category:Discrete Semiconductor Products Package Cooled:SOT-223 D/C:07+

FDT457N-NL, FDT458P, FDT459A Datasheet download

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Part Number: FDT457N-NL

Category: Discrete Semiconductor Products

MFG: Fairchild Semiconductor

Package Cooled: SOT-223

D/C: 07+

Description: MOSFET P-CH 30V 3.4A SOT-223

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FDT458P Parameters

Technical/Catalog Information	FDT458P
Vendor	Fairchild Semiconductor
Category	Discrete Semiconductor Products
Mounting Type	Surface Mount
FET Polarity	P-Channel
Drain to Source Voltage (Vdss)	30V
Current - Continuous Drain (Id) @ 25° C	3.4A
Rds On (Max) @ Id, Vgs	130 mOhm @ 3.4A, 10V
Input Capacitance (Ciss) @ Vds	205pF @ 15V
Power - Max	1.1W
Packaging	Tape & Reel (TR)
Gate Charge (Qg) @ Vgs	3.5nC @ 10V
Package / Case	SOT-223, SC-73, TO-261 (3 Leads + Tab)
FET Feature	Logic Level Gate
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	FDT458P FDT458P

FDT458P General Description

This P-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers, and battery chargers.

These MOSFETs feature faster switching and lower gate charge than other MOSFETs with comparable R_DS(ON) specifications.

FDT458P Maximum Ratings

Symbol	Parameter	Ratings	Units
V_DSS	Drain-Source Voltage	-30	V
V_GSS	Gate-Source Voltage	±20	V
I_D	Drain Current Continuous (Note 1a) Pulsed	3.4	A
I_D	Drain Current Continuous (Note 1a) Pulsed	10	A
P_D	Power Dissipation for Single Operation (Note 1a) (Note 1b) (Note 1c)	3.0	W
		1.3
		1.1
T_J, T_STG	Operating and Storage Junction Temperature Range	55 to +150	°C

FDT458P Features

` 3.4 A, 30 V. R_DS(ON) = 130 mW @ V_GS = 10 V
R_DS(ON) = 200 mW @ V_GS = 4.5 V
` Fast switching speed
` Low gate charge (2.5 nC typical)
` High performance trench technology for extremely low R_DS(ON)` High power and current handling capability in a widely used surface mount package

FDT458P Typical Application

· Battery chargers
· Motor drives

FDT458P Connection Diagram

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