Diotec Semiconductor AG

http://www.diotec.com/

Mar 20, 2025

Industry – Driving Industrial BLDC Motor with Diotec’s DIW120SIC028

The demand for electrification is at an unprecedented level, and BLDC motors are pivotal to this transformation. Efficiency is paramount, whether for cooling purposes in summer or as a power source for electric vehicles (EVs). However, there is a need to address the challenges associated with the effective driving of high-power BLDC motors.

Historically, designers have opted to use multiple MOSFETs in parallel, a solution that, while effective, adds complexity and cost. However, challenges such as gate drive synchronization, stray inductance, and uneven load distribution can be addressed more efficiently. Diotec’s DIW120SIC028 is the answer to simplifying your design.

Features:

· 28mΩ max RDS_ON

· 1200V SiC MOSFET

· Enhanced efficiency & reduced thermal loss

· Eliminates need for paralleled Si-MOSFETs

No more design headaches—just pure power efficiency!