OptiMOS™ Linear FET combines a low RDS(on) with a large Safe Operating Area
Munich, Germany – 25 July 2017 – Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) launches the OptiMOS™ Linear FET series. This new product family combines the state-of-the-art on-state resistance (RDS(ON)) of a trench MOSFET with the wide Safe Operating Area of a planar MOSFET. This solves the trade-off between RDS(ON) and linear mode capability. The OptiMOS Linear FET can operate in the saturation region of an enhanced mode MOSFET. It is the perfect fit for hot-swap, e-fuse, and protection applications commonly found in telecom and battery management systems (BMS).

Both, the rugged linear mode operation and the higher pulse current contribute to low conduction losses, faster start-up, and shorter down time. The OptiMOS Linear FET prevents damage at the load if there is a short circuit, by limiting high in-rush currents.

Availability

The OptiMOS Linear FET is available now in three voltage classes: 100 V, 150 V, and 200 V. They can be supplied in either a D²PAK or D²PAK 7pin package. These industry standard packages offer a compatible footprint for drop-in replacement. More information is available at www.infineon.com/optimos-linearfet.
About Infineon

Infineon Technologies AG is a world leader in semiconductor solutions that make life easier, safer and greener. Microelectronics from Infineon is the key to a better future. In the 2016 fiscal year (ending September 30), the company reported sales of about Euro 6.5 billion with more than 36,000 employees worldwide. Infineon is listed on the Frankfurt Stock Exchange (ticker symbol: IFX) and in the USA on the over-the-counter market OTCQX International Premier (ticker symbol: IFNNY).

Follow us: twitter.com/Infineonfacebook.com/Infineon
 
 
 
» Infineon Technologies
» Press Releases
» Press Release
Date: 25.07.2017 12:00
Number: INFPMM201707-065e
» Press Photos

 Download der hochauflösenden Version...

 Download der hochauflösenden Version...
The OptiMOS Linear FET is available now in three voltage classes: 100 V, 150 V, and 200 V. They can be supplied in either a D2PAK or D2PAK 7pin package. These industry standard packages offer a compatible footprint for drop-in replacement.
» Contacts
Infineon Technologies AG

Media Relations
Tel: +49 89-234-28480
Fax: +49 89-234-9554521
media.relations@infineon.com

Investor Relations:
Tel: +49 89 234-26655
Fax: +49 89 234-9552987
investor.relations@infineon.com
» More Press Releases
26.03.2026 10:15
Infineon launches industry-first TLVR quad-phase module exceeding 2 A/mm² for next-generation AI compute

24.03.2026 12:15
Infineon and DG Matrix leverage silicon carbide technology to advance power infrastructure for AI data centers

16.03.2026 21:30
Infineon accelerates deployment of safe and secure robots using digital twins in collaboration with NVIDIA

10.03.2026 09:00
Infineon extends leadership position in global microcontroller market

09.03.2026 07:00
Infineon and Subaru collaborate to improve driver safety by enhancing real-time performance in advanced driver assistance systems