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ONSEMI NCP433FCT2G High-Side Power Switch
The NCP432 and NCP433 are compact high-side P-channel MOSFET power switches designed for efficient energy management in portable electronics. Operating within 1.0 V to 3.6 V, they feature low on-resistance and a current capacity up to 1.5 A, making them ideal for mobile phones, tablets, digital cameras, GPS devices, and other portable gadgets. The NCP433 includes an auto-discharge feature, discharging residual voltage on the output when disabled. With a tiny 0.76 x 0.76 mm WLCSP4 package, these devices offer excellent thermal performance, low quiescent current, and robust ESD protection, optimizing battery life and device reliability.
ONSEMI NCP433FCT2G High-Side Power Switch Specifications:
- Operating Voltage Range: 1.0 V to 3.6 V
- Max Continuous Current: 1.5 A
- Maximum Junction Temperature: 125°C
- Rds(on): 37 mΩ at 2.0 V, 50 mΩ at 1.8 V, 80 mΩ at 3.3 V
- Auto-Discharge Path: Available in NCP433, NMOS transistor between output and GND
- Package: WLCSP4, 0.76 x 0.76 mm
- Quiescent Current: Typically 0.2 μA at 3.3 V, EN high
- Enable Pin Voltage: 0 to 36 V, Active High
- Input Capacitance: 1 μF at IN and OUT pins
- Thermal Resistance Junction to Air: 150°C/W
- ESD Protection: 7000 V HBM, 250 V MM, 2000 V CDM
- Temperature Range: -40°C to +85°C
- Voltage Drop (Rds(on)): 37–150 mΩ depending on load and voltage
- Low leakage currents due to optimized PMOS structure
Buy the Buy ON Semiconductor NCP433FCT2G Part Number NCP433FCT2G Online
Enhance your portable device circuitry with the ON Semiconductor NCP433FCT2G high-side power switch. Designed for battery-powered applications, it supports up to 1.5 A current, featuring low Rds(on), a tiny 0.76 x 0.76 mm package, and an auto-discharge function for residual voltage safety. Its high integration and low quiescent current make it ideal for mobile phones, tablets, digital cameras, and GPS devices, ensuring reliable power management, extended battery life, and compact design for modern electronic products.
Get ON Semiconductor NCP433FCT2G today—built for high efficiency, auto-discharge, and low on-resistance in compact WLCSP4 package.
Frequently Asked Questions
Where can I buy ONSEMI NCP433FCT2G?
You can click on the BUY or RFQ button to purchase NCP433FCT2G from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part NCP433FCT2G?
You can download the NCP433FCT2G datasheet or visit the ONSEMI website for support.
Who is the manufacturer of NCP433FCT2G?
ONSEMI