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Nexperia BUK7S1R0-40H

Manufacturer
MPN
BUK7S1R0-40H
LCSC Part #
C6423720
Packaging
SOT-1235
Customer #
Key Attributes
MOSFET N-CH 40V 325A SOT-1235
Datasheetpdf iconNexperia BUK7S1R0-40H
Alternative Parts3
In-Stock: 22
22 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 4.4324$ 4.43
10+$ 4.3561$ 43.56
30+$ 4.3057$ 129.17
100+$ 4.2553$ 425.53
Standard Packaging2000/Full Reel
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Products Specifications

All
TypeDescription
CategoryDiscrete Semiconductors/Transistors/FETs, MOSFETs/Single FETs, MOSFETs
ManufacturerNexperia
PackagingSOT-1235
Configuration-
Operating Temperature-55℃~+175℃
Drain to Source Voltage40V
Output Capacitance(Coss)1.578nF
Current - Continuous Drain(Id)325A
Gate Threshold Voltage (Vgs(th))3V
Pd - Power Dissipation375W
Reverse Transfer Capacitance (Crss@Vds)295pF
RDS(on)0.88mΩ@10V
Number1 N-channel
Input Capacitance(Ciss)7.373nF
Gate Charge(Qg)98nC@10V
TypeN-Channel

Introduction

AI Translation

Automotive-grade N-channel MOSFET utilizing the latest Trench 9 low-ohmic super-junction technology, housed in a copper-clip LFPAK88 package. Fully designed and qualified to meet AEC-Q101 requirements, delivering high performance and high reliability.

Features

AI Translation
  • Fully compliant with and exceeding AEC-Q101 automotive-grade standards
  • Operating temperature range of -55 °C to +175 °C, suitable for high thermal dissipation environments
  • More space-saving design and higher power density compared to legacy wire-bond packages such as D2PAK, ideal for today's space-constrained high-power automotive applications
  • Thin package and copper clip give LFPAK88 efficient thermal dissipation performance
  • Enhanced maximum current capability with excellent current distribution
  • Improved RDS(on)
  • Low source inductance
  • Low thermal resistance Rth
  • Flexible leads absorb mechanical and thermal cycling stress for high board-level reliability, unlike conventional QFN packages
  • Visual (AOI) solder inspection capability — no expensive X-ray equipment required
  • Easy solder wetting for good mechanical solder joints
  • Reduced cell pitch and superjunction platform lower RDS(on) within the same package size
  • Improved safe operating area (SOA) and avalanche capability compared to standard TrenchMOS
  • Tight VGS(th) limits enable easy parallel connection of MOSFETs

Applications

AI Translation
  • 12 V automotive systems
  • 48 V DC/DC systems (12 V secondary side)
  • High-power motor, lamp, and solenoid control
  • Reverse polarity protection
  • LED lighting
  • Ultra-high-performance power switching

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
PSMNR70-40SSHJNexperiaSOT-123568$ 5.3719
PSMN1R0-40SSHJNexperiaSOT-12350$ 4.8512
BUK7S0R5-40HNexperiaSOT-12350$ 12.9288