Nexperia

BUK9Y2R8-40HX

Transistors (BJT/MOSFET)

Manufacturer
MPN
BUK9Y2R8-40HX
Package / Case
LFPAK56(PowerSO-8)
Key Attributes
MOSFET N-CH 40V 120A LFPAK56(PowerSO-8)

Technical Specifications

TypeDescription
Drain-Source Voltage40 V
Continuous Drain Current120 A
Chan TypeN-Channel
Pd W172 W
Output Capacitance(Coss)709pF
Configuration-
Gate Threshold Voltage (Vgs(th))1.66V
Reverse Transfer Capacitance (Crss@Vds)112pF
TypeDescription
Number1 N-channel
Input Capacitance(Ciss)3.101nF
Vgs±10V
Operating Temperature-55°C~+175°C
Rds On Ohm2.4mOhm@10V
Gate Charge C44nC@10V
TypeN-Channel
Package / CaseLFPAK56(PowerSO-8)

Product Introduction

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.

Features

  • Reduced cell pitch enables enhanced power density and efficiency with lower Ronson 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

Applications

  • 12 V automotive systems
  • Motors, lamps and solenoid control
  • Start-Stop micro-hybrid applications
  • Transmission control
  • Ultra high performance power switching

Datasheet

📄 Open Download

Alternative Parts

Common BUK9Y2R8-40HX alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8541290000
USHTS8541290095
TARIC8541290000
TypeDetails
CAHTS8541290000
BRHTS85412910
INHTS85412900
MXHTS8541.29.99

Sourcing Information

Sourcing BUK9Y2R8-40HX from China? SZ Procure helps international buyers navigate the Shenzhen electronics market and locate suitable supplier options for specific component requirements.

Our Shenzhen sourcing team can help with supplier sourcing, availability checks and quotation comparison for BUK9Y2R8-40HX, then coordinate procurement, supplier screening, inspection and international shipping based on what you need.

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