NCP451AFCCT2G

Description：IC PWR SWITCH N-CHAN 1:1 6WLCSP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:4f6a3a72d73b Category: Power Distribution Switches, Load Drivers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC PWR SWITCH N-CHAN 1:1 6WLCSP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Switch Type：General Purpose
Number of Outputs：1
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：N-Channel
Interface：On/Off
Voltage - Load：0.75V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：3A
Rds On (Typ)：12mOhm
Input Type：Non-Inverting
Features：Load Discharge
Fault Protection：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：6-WLCSP (1.4x0.9)
Package / Case：6-UFBGA, WLCSP
Grade：-
Qualification：-

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NCP451AFCCT2G

Overview

The NCP451AFCCT2G is a single-channel, high-side power distribution switch manufactured by onsemi. It features an N-channel MOSFET capable of handling up to 3A continuous load current with a typical on-resistance of 12 milliohms. The device operates within a load voltage range of 0.75V to 5.5V and utilizes a non-inverting input interface for simple control. Packaged in a compact 6-WLCSP (1.4x0.9mm) format, it supports surface-mount installation and functions across an ambient temperature range of -40°C to +85°C.

Feature Summary

Integrates a low on-resistance N-channel MOSFET for efficient power distribution
Includes controlled slew rate functionality to minimize inrush current during turn-on
Features load release capability for safe discharge of capacitive loads

Applications

Portable electronic devices requiring compact power management solutions
Battery-powered systems needing efficient load switching
General-purpose high-side load distribution in consumer electronics

Procurement Notes

Verify the specific suffix 'CCT' against the official datasheet to confirm package dimensions and tape/reel specifications. Ensure compatibility with the target PCB footprint for the 6-WLCSP configuration. Confirm RoHS compliance status through the manufacturer's environmental declaration before finalizing procurement orders.

Selection Notes

Select this component when a small form factor is critical due to its WLCSP packaging. The 3A current rating suits moderate load applications. Verify that the system voltage remains within the 0.75V to 5.5V operational window. Consider the non-inverting logic requirement for control signal interfacing.

Part Context

This part belongs to the NCP451 series of power switches designed for space-constrained applications. It serves as a compact alternative to larger discrete MOSFET solutions, integrating protection features like controlled slew rates directly into the silicon die for improved system reliability.