1. General description

Automotive qualified N-channel MOSFET using the latest Trench 9 low ohmic superjunction

technology, housed in a robust LFPAK56 package. This product has been fully designed and

qualified to meet AEC-Q101 requirements delivering high performance and endurance.

2. Features and benefits

? Fully automotive qualified to AEC-Q101:

? 175 °C rating suitable for thermally demanding environments

? Trench 9 Superjunction technology:

? Reduced cell pitch enables enhanced power density and efficiency with lower RDSon in

same footprint

? Improved SOA and avalanche capability compared to standard TrenchMOS

? Tight VGS(th) limits enable easy paralleling of MOSFETs

? LFPAK Gull Wing leads:

? High Board Level Reliability absorbing mechanical stress during thermal cycling, unlike

traditional QFN packages

? Visual (AOI) soldering inspection, no need for expensive x-ray equipment

? Easy solder wetting for good mechanical solder joint

? LFPAK copper clip technology:

? Improved reliability, with reduced Rth and RDSon

? Increases maximum current capability and improved current spreading

3. Applications

? 12 V automotive systems

? Motors, lamps and solenoid control

? Start-Stop micro-hybrid applications

? Transmission control

? Ultra high performance power switching

BUK7Y1R4-40H屬于分立半導體產品 > 晶體管 - FET，MOSFET - 單個。安世半導體(中國)有限公司制造生產的BUK7Y1R4-40H晶體管 - FET，MOSFET - 單個分立式場效應晶體管 (FET) 廣泛用于功率轉換、電機控制、固態(tài)照明及其他應用，它們具有高頻開關特性，同時又能承載大電流，使其在這些應用中具備一定優(yōu)勢。這類晶體管廣泛應用于要求額定電壓為幾百伏或更低的應用，如果超出該額定電壓值，則 IGBT 等其他器件更具競爭力。