FDT439N

N-Channel 2.5V Specified Enhancement Mode Field Effect Transistor 30V, 6.3A, 45mΩ

Overview

This N-Channel Enhancement mode field effect transistor is produced using a proprietary, high cell density, DMOS technology. This very high density process is especially tailored to minimize on-state resistance, and provide superior switching performance. These products are well suited to low voltage, low current applications such as notebook computer power management, battery powered circuits, and DC motor control.

Applications

This product is general usage and suitable for many different applications.
DC/DC Converters
Load Switch
Motor Drives

Features

6.3 A, 30 V
R_DS(on) = 0.045 Ω @ V_GS = 4.5 V
R_DS(on) = 0.058 Ω @ V_GS = 2.5 V
Fast switching speed
High power and current handling capabitlity in a widely used surface mount package

Material Composition

Product Change Notification

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

Products:

Sort by

Product Groups:

┗

Orderable Parts:

Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

V_(BR)DSS Min (V)

R_DS(on) Max @ V_GS = 10 V (mΩ)

Channel Polarity

Configuration

V_GS Max (V)

V_GS(th) Max (V)

I_D Max (A)

P_D Max (W)

R_DS(on) Max @ V_GS = 2.5 V (mΩ)

R_DS(on) Max @ V_GS = 4.5 V (mΩ)

Q_g Typ @ V_GS = 4.5 V (nC)

Q_g Typ @ V_GS = 10 V (nC)

C_iss Typ (pF)

Reference Price

FDT439N

Active

SOT-223-4 / TO-261-4

318H-01

260

REEL

4000

N-Channel

Single

6.3

10.7

500

$0.3483

Product Number:

Distributor		Stock	BUY

First Name*

Please provide a first name.

Last Name*

Please provide a last name.

Company*

Please provide a company/university name.

Please provide a valid email.

Business Email*

Country/Region*

Please choose a country.

Job Title*

Please choose a job title.

Phone Number

How can sales help with your design?

Please provide a how could we help you.

I agree that the information that I provide will be used in accordance with the terms of the onsemi Privacy Policy and Terms of Use

You have to agree with the privacy policy.

Hello, your current browser settings are preventing us from processing your submission. You can adjust your browser settings and reload the page or you can submit an email directly to inside.sales@onsemi.com

You might also try the following:

Clear your browser cookies
Try to open this page in anonymous browser window
Try a different browser
Make sure you have reliable internet connection

MOSFETs | FDT439N

N-Channel 2.5V Specified Enhancement Mode Field Effect Transistor 30V, 6.3A, 45mΩ

Overview

Product List

Email Sales