SPN1423A-N-Channel Enhancement Mode MOSFET DataSheet

DESCRIPTION
The SPN1423A is the N-Channel logic enhancementmode power field effect transistors are produced usinghigh cell density , DMOS trench technology.
This high density process is especially tailored tominimize on-state resistance.
These devices are particularly suited for low voltageapplication such as cellular phone and notebookcomputer power management and other battery poweredcircuits where high-side switching , and low in-linepower loss are needed in a very small outline surfacemount package.

FEATURES
20V/4.0A,RDS(ON)=80mΩ@VGS=4.5V
20V/3.4A,RDS(ON)=90mΩ@VGS=2.5V
20V/2.8A,RDS(ON)=110mΩ@VGS=1.8V
Super high density cell design for extremely lowRDS (ON)
Exceptional on-resistance and maximum DCcurrent capability
SOT-353 ( SC – 70 ) package design

APPLICATIONS

Power Management in Note book

Portable Equipment

Battery Powered System

DC/DC Converter

Load Switch

DSC

LCD Display inverter