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LATEST NEWS / PRODUCT & TECHNOLOGY / Si2 Min Read
Alpha and Omega Semiconductor Limited (AOS) announced the release of its state-of-the-art 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 MOSFETs 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 percent 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.
“Using the AOS Automotive TOLL package with clip technology offers significant performance improvements in a robust package. The advanced technologies in our AOTL66810Q and AOTL66912Q MOSFETs will help simplify new designs allowing them to reduce the number of devices in parallel while providing the necessary higher current capability to enable overall system cost savings,” said Peter H. Wilson, Marketing Sr. Director of MOSFET product line at AOS.
Part Number VDS (V) VGS (±V) Continuous Drain Current (A) Pulsed Drain Current (A) RDS(ON) Max (mOhms) @10V @25°C @100°C @25°C AOTL66810Q 80 20 445 247 1780 1.25 AOTL66912Q 100 20 370 269 1480 1.7 Original – Alpha and Omega Semiconductor
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LATEST NEWS / PRODUCT & TECHNOLOGY1 Min Read
Toshiba Electronic Devices & Storage Corporation has launched two bipolar transistors “TTA2097 and TTC5886A” (with SC-63 package: Toshiba’s nickname is New PW-Mold), suitable for gate drive circuits in power devices, current switches in consumer equipment and industrial equipment, and LED drive circuits. The collector-emitter voltage rating and collector current (DC) rating of TTA2097 is -50 V/-5 A and that of TTC5886A is 50 V/5 A.
The new products TTA2097 and TTC5886A use small surface-mount type SC-63 package. Compared with Toshiba’s existing products with the same package, the new products have changed the wire material from gold to copper while the ratings and electrical characteristics are equivalent. This contributes to the reduction of environmental impacts. It is also easy to replace Toshiba’s existing products.
Toshiba will continue to expand its lineup of products that help reduce environmental impact.
Applications
Consumer equipment and industrial equipment
- Gate drive circuits for power devices
- Current switches
- LED drive circuits, etc.
Features
- Use of copper wire materials to reduce environmental impact
- Large collector current (DC) rating:
IC=-5 A (TTA2097)
IC=5 A (TTC5886A) - Small surface-mount type SC-63 package:
6.5 mm × 9.5 mm (typ.), t=2.3 mm (typ.)
Original – Toshiba