BLDC（Brushless DC）马达提供更高的效率，能够在更广泛的动态范围内提供更好的控制和更大的扭矩。由于无刷电机在电气上基本上是无接触的，因此可以消除直流有刷马达常见的电磁干扰。减少这种电磁干扰对于引擎控制单元（ECU）中的敏感元件可能至关重要。此外，BLDC 避免了直流有刷通电带来的放电和磨损，从而降低了马达潜在故障的可能性。

BLDCs offer even higher levels of efficiency, providing better control over a wider dynamic range and greater torque. Being brushless-effectively contactless from an electrical standpoint—they eliminate the electrical interference common to brushed DC motors. This reduction in electromagnetic interference can be crucial for the sensitive components in Engine Control Units (ECUs). Moreover, BLDCs avoid the arcing and subsequent wear associated with brushed commutation, leading to decreased performance and potential failure in brushed DC motors.

具体而言，选择在瞬态变化中具有足够耐压的器件以提供充分保护。例如，在 12V供电的 BLDC 中选择 具有40V 的耐压 MOSFET 就足够。同样地，在 24V 系统中，选择具有 60V 耐压的 MOSFET 可提供适当的保护。 TSC 提供在不同电压下的 MOSFET 选择，有 40V, 60V, 100V 等，封装样式则有 PDFN33, PDFN56 可供设计参考。

Specifically, this pertains to selecting a device with a breakdown voltage that provides ample protection against transients. For example, for a BLDC operating from a 12V supply, a breakdown voltage of 40V would suffice. Similarly, in a 24V system, a MOSFET with a breakdown voltage of 60V would provide satisfactory protection. TSC provides the 40V, 60V, 100V with PDFN33, PDFN56 etc., package for the reference design.