20-V MOSFET in SC-70 pkg suits portables

The SiA466EDJ 20-V n-channel TrenchFET power MOSFET is available in the ultra-compact thermally enhanced PowerPAK SC-70 package, suits portable electronics designs. It offers the industry's highest package-limited continuous drain current of 25 A for a 20-V MOSFET in a 2 x 2-mm footprint area, and it is the only such device with a VGS rating of ±20 V to provide integrated ESD protection. The continuous drain current is 13% higher than the closest competing device. In load switch applications, the high current rating provides an additional safety margin for large in-rush currents and fault conditions including short circuits.

The MOSFET's 2,500 V integrated ESD protection prevents static damage from handling or human body contact. The combination of a high current rating and excellent on-resistance times gate charge FOM optimizes synchronous buck converters and load switches in wireless and fast battery chargers, smartphones, tablets, notebook computers, and e-locks. The on-resistance of 9.5 mΩ (10 V), 11.1 mΩ (6 V), and 13.0 mΩ (4.5 V) reduces conduction losses, while the 6.3 nC typical gate charge and 0.9-Ω gate resistance minimizes switching losses.