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NCP451AFCT2G
Power Distribution Switch, Active High, 1 Output, 0.012 ohm On, 5.5 V, 3 A, WLCSP-6
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ManufacturerONSEMI
Manufacturer Part NoNCP451AFCT2G
Newark Part No.13AC6139
Your Part Number
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 13 week(s)
Packaging Options
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 100+ | $0.310 |
Full Reel
| Quantity | Price |
|---|---|
| 3000+ | $0.286 |
| 6000+ | $0.264 |
| 12000+ | $0.247 |
| 18000+ | $0.230 |
| 30000+ | $0.220 |
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerONSEMI
Manufacturer Part NoNCP451AFCT2G
Newark Part No.13AC6139
Technical Datasheet
Power Load Switch TypeHigh Side
No. of Channels1Channels
Input Voltage5.5V
Current Limit-
On State Resistance1mohm
IC Case / PackageWLCSP
No. of Pins6Pins
Thermal ProtectionYes
On / Enable Input PolarityActive High
No. of Outputs1Outputs
Operating Temperature Min-40°C
Operating Temperature Max85°C
Qualification-
Product Range-
MSL-
SVHCNo SVHC (25-Jun-2025)
Automotive Qualification Standard-
Distribution Switch Case StyleWLCSP
Product Overview
NCP451AFCT2G is a 3A ultra-small low Ron and controlled load switch with an auto-discharge path. It is a very low Ron MOSFET controlled by an external logic pin, allowing optimization of battery life, and portable device autonomy. Indeed, due to a current consumption optimization with NMOS structure, leakage currents are eliminated by isolating the connected IC on the battery when not used. The output discharge path is also embedded to eliminate residual voltages on the output rail. Typical applications include mobile phones, tablets, digital cameras, GPS, and portable devices.
- Operational power supply range from 0.75 to 5.5V
- 12mohm N MOSFET from 3.6V to 5.5V, 13mohm N MOSFET from 1V to 3.3V
- DC current up to 3A, output auto discharge
- Active high EN pin
- Static drain-source on-state resistance is 12mohm typ (OUT = 200mA, TA = 25°C)
- Output discharge path is 1.2mohm typ (TA = + 25°C and VIN = 3.6V)
- Quiescent current is 8µA typ (VIN = 3.6V, TA = + 25°C)
- Output rise time is 670µs typ (RL = 10 ohm, COUT = 0.1µF, TA = + 25°C)
- Output fall time is 2.5µs typ (RL = 10 ohm, COUT = 0.1µF, TA = + 25°C)
- WLCSP6 package, ambient temperature range from -40 to +85°C
Technical Specifications
Power Load Switch Type
High Side
Input Voltage
5.5V
On State Resistance
1mohm
No. of Pins
6Pins
On / Enable Input Polarity
Active High
Operating Temperature Min
-40°C
Qualification
-
MSL
-
Automotive Qualification Standard
-
No. of Channels
1Channels
Current Limit
-
IC Case / Package
WLCSP
Thermal Protection
Yes
No. of Outputs
1Outputs
Operating Temperature Max
85°C
Product Range
-
SVHC
No SVHC (25-Jun-2025)
Distribution Switch Case Style
WLCSP
Technical Docs (2)
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Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate