[原创] Infineon BSC093N15NS5 3kW高压双相LLC电源解决方案

Infineon公司的BSC093N15NS5是新型OptiMOS™ 5 150 V功率MOSFET,具有更低的R DS(on) ,更低的输出充电,超低反向恢复充电,主要用在低压驱动,通信和太阳能设备.本文介绍了BSC093N15NS5主要特性和优势, 3kW双相LLC评估板EVAL_3kW_2LLC_C7主要特性,控制板电路图和PCB设计图.

The new OptiMOS™ 5 150 V power MOSFETs from Infineon are particularly suitable for low voltage drives such as forklift and e-scooter, as well as telecom and solar applications. The new products offer a breakthrough reduction in R DS(on) (up to 25 percent compared to the next best alternative in SuperSO8) and Q rr without compromising FOM gd and FOM OSS, effectively reducing design effort whilst optimizing system efficiency. Furthermore, the ultra-low reverse recovery charge (Q rr = 26 nC in SuperSO8) increases commutation ruggedness.

BSC093N15NS5主要特性:

Lower R DS(on) without compromising FOM gd and FOM oss
Lower output charge
Ultra-low reverse recovery charge
Increased commutation ruggedness
Higher switching frequency possible

BSC093N15NS5优势:

Reduced paralleling
Size reduction enabled with SuperSO8 best-in-class
Higher power density designs
More rugged products
System cost reduction..

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