➀ Infineon has announced seven 30V mosfets in TO-220 packaging as part of its StrongIRfet 2 family; ➁ The new power mosfets aim to meet the requirements of mass market applications such as switched-mode power supplies and motor drives; ➂ The family includes various current ratings and Rds(on) figures, with the 78A model featuring 5mΩ max Rds(on) at 4.5Vg.

➀ Nexperia has introduced more single and dual small-signal MOSFETs into DFN1110D-3 (SOT8015) and DFN1412-6 (SOT1268) packages; ➁ The 1.1 x 1mm DFN1110D-3 package is gaining wide adoption and becoming an industry standard; ➂ The company highlights the superior thermal performance of these MOSFETs as an alternative to established leaded enclosures.

1. Discusses the challenges posed by nuisance dynamic turn-on mechanisms in switching power-supply designs; 2. Highlights the importance of understanding these mechanisms to improve design efficiency and reliability.