(Pack of 5) LP3443LT1G 20V P Channel Enhancement Mode Mosfet SOT-23

(Pack of 5) LP3443LT1G 20V P Channel Enhancement Mode Mosfet SOT-23

The LP3443LT1G is a P-Channel Enhancement Mode MOSFET designed for low-voltage, high-speed switching applications.
With a drain-source voltage of 20V and low on-resistance, it provides efficient switching, minimal power loss, and stable performance, making it ideal for load switching, DC–DC converters, and battery-powered devices.
Its compact SOT-23 surface-mount package ensures space-saving design, reliable thermal performance, and easy PCB integration, perfect for modern portable electronics.

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Features

• P-Channel Enhancement Mode MOSFET – ideal for high-side switching
• Voltage Rating: 20V drain-source
• Low On-Resistance: Improves efficiency and reduces heat
• Fast Switching Speed: Suitable for high-frequency applications
• Logic-Level Drive: Compatible with low-voltage microcontroller signals
• Compact SOT-23 Package: Space-efficient for PCB layouts
• Reliable & Rugged: Stable operation across temperature and electrical conditions
• RoHS Compliant: Lead-free and environmentally friendly

Applications

• DC–DC converters – efficient voltage regulation
• Load switches – compact and reliable power control
• Battery-powered devices – energy-efficient switching
• Portable electronics – smartphones, tablets, and wearable devices
• LED drivers & lighting systems – low-voltage high-efficiency control
• Microcontroller-based circuits – high-side switching applications
• General-purpose low-voltage switching – consumer and industrial electronics

LP3443LT1G Datasheet