MOSFET Applications Assistance

Analog Power is always interested to hear from its customers. If you have any questions about our products, their ratings, or their use, we will be glad to help.

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Application Notes

Download our comprehensive application notes to help with your design.

Brushless DC Motor Drive Design Guide

Comprehensive guide for designing BLDC motor drives with optimal MOSFET selection.

PDF Application Note

High Side Switching and Inrush Limiting

Using P-Channel MOSFETs for high-side switching and inrush current limiting applications.

PDF Application Note

Using MOSFETs for Synchronous Rectification

Design techniques for implementing synchronous rectification with MOSFETs.

PDF Application Note

Increasing Efficiency of Low-Cost PoL DC-DC Converters

Optimization techniques for point-of-load DC-DC converter efficiency.

PDF Application Note

Thermal Ratings of Surface Mount Packages

Understanding thermal ratings and derating for SMD packages.

PDF Application Note

Thermal Characteristics of Surface Mount Packages

Detailed analysis of thermal characteristics for SMD semiconductor packages.

PDF Application Note

Technical Presentations

In-depth technical presentations on MOSFET applications and SPICE modeling.

Analog Power Proprietary Fast, Accurate SPICE Model

Overview of our proprietary SPICE models for accurate circuit simulation.

PDF Presentation

Using SPICE to Determine Switching Losses

Techniques for calculating MOSFET switching losses using SPICE simulation.

PDF Presentation

Thermal Modeling Using Analog Power Thermal SPICE Models

How to use our thermal SPICE models for accurate temperature prediction.

PDF Presentation

MOSFET Diode Reverse Recovery at High di/dt

Analysis of body diode reverse recovery characteristics at high current slew rates.

PDF Presentation

Effect of IF and di/dt on IRRM

Study of forward current and di/dt effects on reverse recovery current.

PDF Presentation

Application Areas

Motor Control

BLDC motors, stepper motors, drones, robotics, and industrial automation.

Consumer Electronics

Smartphones, tablets, laptops, wearables, and portable devices.

Power Supplies

DC-DC converters, POL regulators, and synchronous rectification.

Battery Management

Charging, protection circuits, and load switching applications.