In today’s electrified world, power semiconductors are the unsung heroes driving everything from electric vehicles and renewable energy systems to smartphones and industrial machinery. These devices manage and convert electrical energy with efficiency, speed, and reliability — making them essential to modern electronic systems.

But what exactly are power semiconductors, and why are they so important? Let’s break it down.

What is a Power Semiconductor?
A power semiconductor is a device designed to handle and control high voltages and currents in electronic systems. Unlike general-purpos