Part Number: AO3402L
Function: 30V, N-Channel MOSFET
Package: SOT-23 Type
Manufacturer: Alpha and Omega Semiconductor
Image and Pinouts:
Description
The AO3402L uses advanced trench technology to provide excellent R DS(ON), low gate charge and operation with gate voltages as low as 2.5V. This device is suitable for use as a load switch or in PWM applications. This is a logic-level N-channel MOSFET in a compact SOT-23 package, designed for low-voltage switching applications with a 30V drain-source rating. It utilizes advanced trench technology to achieve low RDS(ON), fast switching performance, and efficient operation even at low gate drive voltages. This device is widely used in load switching, DC-DC converters, and PWM-controlled power circuits.
Features
- Low RDS(ON) for reduced conduction losses
- Logic-level gate drive compatible down to 2.5V
- Advanced trench MOSFET technology
- Fast switching capability suitable for PWM applications
- Compact SOT-23 package for space-constrained designs
- Low gate charge for efficient high-speed operation
How to Choose This Part
- Select for low-voltage applications requiring efficient switching
- Ideal when logic-level gate drive (2.5V–5V) is available
- Suitable for compact designs with limited PCB space
- Evaluate RDS(ON) at intended gate voltage for performance
- Check thermal constraints under continuous load conditions
Applications
- Portable consumer electronics
- Battery management systems
- LED drivers and lighting control
- Small motor control circuits
- Embedded system power switching
Alternative / Equivalent Products
- SI2302 N-channel MOSFET in SOT-23 package
- IRLML6344 logic-level MOSFET
- 2N7002 general-purpose MOSFET
- AO3400A enhanced performance MOSFET
- FDN337N low RDS(ON) MOSFET
Other data sheets are available within the file: AO3402, A03402, A03402L
AO3402L Datasheet PDF Download
