OptiMOS Linear FET 2 MOSFET permits optimum hot-swap and battery safety

Within the fast-evolving panorama of AI servers, telecom infrastructure, and battery administration programs (BMS), dependable and environment friendly energy administration is crucial. Infineon Applied sciences AG has unveiled the OptiMOS 5 Linear FET 2, a next-generation MOSFET engineered to handle the advanced calls for of protected hot-swap operation and battery safety.

This superior gadget bridges the hole between the low RDS(on) efficiency of trench MOSFETs and the sturdy protected working space (SOA) of traditional planar MOSFETs. By balancing these traits, the OptiMOS 5 Linear FET 2 ensures enhanced reliability in high-power purposes.

Key Options and Advantages

1. Strong Protected Working Space (SOA):
The OptiMOS 5 Linear FET 2 affords a 12x increased SOA at 54 V for 10 ms and a 3.5x enchancment at 100 µs in comparison with customary OptiMOS 5 MOSFETs with related RDS(on). These developments are essential for dealing with excessive inrush currents throughout hot-swapping in AI servers and telecom programs.

2. Low RDS(on):
The gadget minimizes operational losses, boosting power effectivity. That is notably vital in purposes requiring long-term reliability, akin to knowledge facilities and telecom infrastructures.

3. Improved Present Sharing for BMS Purposes:
Optimized switch traits allow exact present distribution amongst parallel MOSFETs, a crucial consider battery safety eventualities like short-circuit occasions. This ensures system reliability and simplifies design.

4. Lowered Part Rely and Value:
The improved SOA and current-sharing capabilities permit for as much as a 60% discount in elements in designs pushed by short-circuit present necessities. This discount interprets into decrease bill-of-material (BOM) prices, improved design flexibility, and better energy density.

5. Versatile Packaging:
Accessible in a TO-leadless bundle (TOLL), the gadget helps a broader vary of purposes, providing designers the pliability to create compact, high-density options.

Purposes

The OptiMOS 5 Linear FET 2 is optimized for various purposes requiring sturdy hot-swap and battery safety capabilities, together with:
– AI servers and telecom programs, the place protected hot-swapping ensures operational continuity.
– Battery administration programs (BMS): Protects batteries from excessive inrush currents and brief circuits, guaranteeing system longevity and security.
– Battery-powered gadgets and instruments, akin to energy instruments, e-bikes, and e-scooters, the place reliability and effectivity are paramount.
– Industrial purposes, together with forklifts and battery backup items, the place power effectivity drives operational financial savings.

Developments Over Earlier Generations

In comparison with its predecessor, the OptiMOS Linear FET, the OptiMOS 5 Linear FET 2 delivers vital enhancements in SOA at elevated temperatures, lowered gate leakage, and a wider vary of packages. These enhancements allow extra MOSFETs to be related in parallel, growing design flexibility and decreasing general system prices.

Supporting the Way forward for Energy Electronics

Infineon’s OptiMOS 5 Linear FET 2 exemplifies the corporate’s dedication to offering cutting-edge options for energy electronics. By enabling protected hot-swap operation and sturdy battery safety, this MOSFET addresses crucial challenges in high-power purposes. Its superior efficiency, value effectivity, and flexibility place it as a key enabler for future developments in energy-efficient, high-reliability programs.

With its potential to fulfill the demanding necessities of recent purposes, the OptiMOS 5 Linear FET 2 units a brand new benchmark for energy MOSFETs, paving the way in which for extra environment friendly and dependable energy programs.