• JP
  • US


Automotive Application , Automotive Products

Automotive MOSFET in sTOLL a Brand New Package technology

Automotive MOSFET in sTOLL a Brand New Package technology
Infineon´s brand new power package: sToll - The perfect choice for future automotive applications up to 250 A

Infineon introduces sTOLL as its latest high power leadless package in 7x8 mm² with OptiMOS-5™ 40 V and OptiMOS-6™ 40 V for future automotive applications (JEDEC name is MO-319 and IEC name is HSOF-5).

<One Point Technical Recommendation from NEXTY FAE>
Infineon Technologies, a world leader for Automotive Power Semiconductor, finally released the cutting edge power package called sTOLL in this time. sTOLL enable us to use high current capability in smaller package ever.
We believe this techlology will become world standard package for Automotive MOSFET in the near future.
Infineon prepares several technical, Quality documents, if you have any questions, please contact NEXTY Advanced Technology company in your region.

Schematic Description

Schematic Description
sTOLL offers high current capability of 250 A, more than standard D²PAK (180A), at a footprint of 56 mm² which is even smaller than DPAK (65 mm²). In combination with Infineon’s leading OptiMOS-5™ 40 V and OptiMOS-6™ 40 V power MOS technology, sTOLL offers best in class power density and power efficiency at Infineon’s well known quality level for robust automotive packages.

With sTOLL 7x8 mm² as new package family Infineon challenges the traditional SMD packages like D²PAK (TO263) and DPAK (TO252) providing higher current capability in smaller form factor of 7x8 mm² without sacrificing thermal performance. Further sTOLL as leadless package minimizes stray inductances, package resistance and improves switching behavior over traditional packages DPAK/D²PAK significantly.

Infineon first sTOLL package family will be with OptiMOS-5™ 40 V and OptiMOS-6™ 40 V technology for all future 12 V high current automotive applications, especially EPS, DC/DC and BLDC in CO2 friendly vehicles. In a second step sTOLL package will be extended to higher voltage classes like 80 V and 100 V.

more info

Document Download

Key features

•JEDEC registered
•Advanced leadless package with leading MOS technology
•7x8 mm² small footprint
•250 A high current capability
•Leadless package with low package resistance and minimized stray inductance
•Leading technology OptiMOS-5™ 40 V and OptiMOS-6™ 40 V
•RDS(on) range: 0.6 mΩ – 1.4 mΩ
•AOI capable package for Automated Optical Inspection
Key benefits

•High power and current density
•High thermal capacity lead-frame package
•Reduced conduction losses
•Optimized switching behavior
•Reduced form factor compared to traditional DPAK/D2PAK
•Industry standard package (JEDEC MO-319A)
•Automotive robust package
Key applications

•12 V EPS
•12 V BLDC
•12–48 V DC/DC
NEXTY Electronics