OptiMOS™ 5 power MOSFET 30 V, 3.6 mΩ, smallest form factor in PQFN 2x2 package With the new BIC OptiMOS™ 5 in 25V and 30V product family Infineon offers a Best in class solution for efficiency in a small form factor, making it the perfect solution for applications such as wireless charging, load switches and low power DCDC applications.The small 4 mm2 footprint PQFN 2x2 package , combined with outstanding electrical performance contributes towards form factor improvement in end applications, featuring low RDS(on) of 3.6 mΩ.