Alpha and Omega Semiconductor Announces New 60V and 100V MOSFETs in TO-Leadless Packaging Technology for High Current Applications

Alpha & Omega AOTL66608 AOTL66610 AOTL66912

Alpha and Omega Semiconductor introduced the TO-Leadless (TOLL) package in combination with a 60 V and 100 V Shield-Gate Technology (SGT) providing the highest current capability in its voltage class. The TOLL package has the highest current capacity due to AOS’ innovative technology, which utilizes a clip to achieve the in-rush current. The TOLL packaging technology offers a very low package resistance and inductance due to the clip technology when compared to other TO-Leadless packages. This packaging technology uses a standard wire-bonding technology which enables improved EMI performance.

AOS - AOTL66608, AOTL66610, AOTL66912

The AOTL66608 (60 V), AOTL66610 (60 V), and AOTL66912 (100 V) have a 30% smaller footprint compared to a TO-263 (D2PAK) package and has a higher current capability which enables the designer to reduce the number of MOSFETs in parallel. The new device’s offer a higher power density compared to existing solutions. They are ideally suited for industrial BLDC motor applications and battery management.

Technical Highlights

Part Number VDS (V) VGS (±V) Continuous Drain Current (A) RDS(ON) Max
(mOhms) @10 V
@25 °C @100 °C
AOTL66608 60 20 400 400 0.85
AOTL66610 60 20 350 247 1.2
AOTL66912 100 20 380 269 1.7

Pricing and Availability

The AOTL66608, AOTL66610, and AOTL66912 are immediately available in production quantities with a lead-time of 14-16 weeks. The unit price for 1,000 pieces are $4.1, $2.3, and $4.56, respectively.

$2 Start Your PCB and SMT. Get coupon code: JLCNY

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