Alpha and Omega Semiconductor Limited announced the release of its automotive TO-Leadless (TOLL) package for the company's automotive grade 80V and 100V MOSFETs. AOS's TOLL package is developed to optimize the company's power semiconductors as essential components in the evolution of e-mobility such as 2- and 3-wheel and other light vehicles. This new package helps designers meet the ongoing trend to electrify vehicles with the latest battery technology to meet clean energy zero-emission goals.

These capabilities make AOS 80V and 100V M OSFETs ideally suited for automotive BLDC motor and battery management applications for e-mobility. The AOS automotive TOLL package is designed to achieve the highest current capability using AOS's innovative approach which utilizes advanced clip technology to achieve a high in-rush current rating. In addition, AOS TOLL packaging with clip technology offers a very low package resistance and inductance, enabling improved EMI performance compared to other TOLL packages utilizing standard wire-bonding technology.

With the combination of low ohmic and high current capability, utilizing AOS TOLL packaging also allows designers to reduce the number of parallel MOSFETs in high current applications. This, in turn, helps to enable higher power density requirements without compromising reliability in applications where robustness and reliability are key design objectives. Providing a more compact solution for space-constrained designs, the AOTL66810Q (80V) and AOTL66912Q (100V) have a 30% smaller footprint compared to a TO-263 (D2PAK) package.

These new devices in TOLL packaging are qualified to AEC-Q101, PPAP capable, and are manufactured in IATF 16949 certified facilities making them ideally suited for demanding application requirements in e-mobility. AOS TOLL devices are also compatible with automated optical inspection (AOI) manufacturing requirements. The AOTL66810Q and AOTL66912Q MOSFETs are immediately available in production quantities with a lead time of 14-16 weeks.

The unit prices in 1,000-piece quantities are $4.3 and $4.56, respectively.