BUK9Y14-40B,115

Power MOSFET, N Channel, 40 V, 56 A, 9000 µohm, LFPAK56, Surface Mount

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Manufacturer: NEXPERIA
Product type: Single MOSFETs
MSL: MSL 1 - Unlimited
SVHC: Lead (25-Jun-2025)
No. of Pins: 4Pins
Channel Type: N Channel
Product Range: TrenchMOS
Qualification: AEC-Q101
Power Dissipation: 85W
Transistor Mounting: Surface Mount
Rds(on) Test Voltage: 10V
Transistor Case Style: LFPAK56
Drain Source Voltage Vds: 40V
Operating Temperature Max: 175°C
Continuous Drain Current Id: 56A
Drain Source On State Resistance: 9000µohm
Gate Source Threshold Voltage Max: 1.5V

Delivery and price
Units per pack	5000
Price	0.526 €
Current stock	50+
Lead time	30 days

Datasheet

Updated at April 1, 2026