Você sabe interpretar o gráfico SOA de um MOSFET? (A maioria erra nisso)

Analysis of the SOA Curve of MOSFETs — How to Ensure Safe Operation in Your Project Have you ever burned out a MOSFET even when operating within the voltage and current limits specified in the datasheet? The SOA (Safe Operating Area) curve is one of the most ignored pieces of information by designers. And ignoring it can be costly in your power project. --------------------------------------------------------------------------------------- ✔️ Master DC-DC converter design: https://curso-dc-dc.com.br/ ✔️ Transform your idea into an electronic project: https://ep-tronix.com.br/ ✔️ Follow the articles on the Power Electronics Blog: https://eletronicadepotencia.com/ --------------------------------------------------------------------------------------- Highlighted parts of the video: 00:00 - Introduction 00:45 - What is the SOA curve? 04:06 - When to use the SOA curve? 05:28 - Application Example 06:56 - SOA Curve Analysis Example 11:06 - Summary --------------------------------------------------------------------------------------- The SOA curve defines the safe operating region of a MOSFET, taking into account the combination of VDS voltage, ID current, conduction time, and power dissipation. In this video, you will learn how to interpret each limit of the SOA graph and how to apply this analysis directly to MOSFET sizing. 📌 What you will learn: ✅ What is the SOA curve and why does it go beyond the VDS(max) and ID(max) parameters? ✅ How to interpret the resistance, power, current, and voltage limits on the SOA graph ✅ Difference between DC and pulse operation and the influence of conduction time on SOA ✅ How to check if your MOSFET's operating point is within the safe region ✅ Common design errors that cause the MOSFET to operate outside the SOA without the designer realizing it 📂 Files and simulations available for channel members — learn more at:    / @eletropowerlab   #PowerElectronics #MOSFET #ElectronicEngineering #PCBDesign #SwitchingPowerSupplies