Nexperia BUK9J0R9-40

Nexperia’s latest AEC-Q101 Trench 9, 40 V automotive superjunction MOSFETs in the rugged, electrically- and thermally-efficient LFPAK56 deliver improved performance and reliability along with a footprint reduction of up to 81% when compared to traditional solutions.

As well as reducing RDS(on) to below 1 mOhm, the new devices feature an improved DC current rating of 220 A – a first for the automotive Power-SO8 footprint. This enables higher power density on a small footprint, particularly valuable for safety-critical automotive applications requiring dual redundant circuitry. The use of superjunction technology also delivers a higher Avalanche capability and Safe Operating Area (SOA) for improved performance under fault conditions.

• Growing number of standard level MOSFETs, ranging from 0.9 mΩ to 3.5 mΩ
• Improved DC current rating of 220 A – a first for the automotive Power-SO8 footprint
• Higher Avalanche capability and Safe Operating Area
• Automotive AEC-Q101 qualified.  Exceeding 2x Q101 testing on key reliability tests:
  • TC – temperature cycling
  • HTGB – High temperature gate bias
  • HTRB – High temperature reverse bias
  • IOL – Intermittent operating life

Key benefits

• Improved power density with lower RDS(on) in same footprint (0.9 mΩ)
• Improved efficiency through lower RDS(on) and improved switching performance
• Exceptional single shot and repetitive avalanche performance, improved SOA
• Replacement for DPAK and D2PAK alternatives provides up to 81% space efficiency

Applications

• Motor control (Brushed and Brushless)
• Power steering
• Transmission control
• ABS and ESC (electronic stability control)
• Pumps: water, oil & fuel pumps
• Fan speed control
• Reverse battery protection
• DC/DC converters

BUY ONLINE AT AVNET EMEA STORE