Micro Commercial Components has introduced the MCAC2D6N04Y, a 40 V N-channel MOSFET in a compact DFN5060 package, engineered for applications where efficiency, power density and board space are equally critical. With an ultra-low RDS(on) of 2.6 mΩ at VGS = 10 V and a continuous drain current rating of 166 A, the device minimizes conduction losses and heat generation, enabling more power delivery in a smaller footprint while easing thermal design. Its combination of very low on-resistance, fast and efficient switching, and small package size makes it a strong fit for battery protection circuits, compact DC-DC converters, motor drive stages and other space-constrained power systems.

Leveraging a Split Gate Trench structure optimized for low gate charge (Qg = 38.3 nC), the MCAC2D6N04Y-TP supports high-frequency operation where switching losses and EMI must be tightly controlled. A maximum junction temperature of 175 °C provides ample headroom under demanding load conditions, reducing heatsink requirements and lowering overall thermal overhead.

Features & benefits:

  • 40 V N-channel power MOSFET
  • Ultra-low RDS(on) of 2.6 mΩ (max) at VGS = 10 V to cut conduction losses and improve system efficiency
  • Split Gate Trench technology with low gate charge (Qg = 38.3 nC) for fast, efficient switching
  • High continuous drain current (ID) of 166 A for robust power handling
  • Maximum junction temperature of 175 °C for enhanced ruggedness and relaxed cooling needs
  • Compact DFN5060 package (5.0 mm × 6.0 mm) to save board area and support high power density layouts
  • RoHS compliant and halogen-free for global environmental and regulatory alignment

Original – Micro Commercial Components