Manufacturer Part Number
BUK9Y107-80EX
Manufacturer
Nexperia
Introduction
Nexperia's BUK9Y107-80EX is a high-performance, automotive-qualified N-channel MOSFET transistor.
Product Features and Performance
80V drain-to-source voltage rating
Low on-resistance of 98mΩ @ 5A, 10V
High current handling up to 11.8A continuous (at Tc 25°C)
Fast switching with low gate charge of 6.2nC @ 5V
Automotive-qualified AEC-Q100 Grade 1 device
Withstands operating temperatures from -55°C to +175°C
Product Advantages
Excellent thermal management and power dissipation of 37W
Compact LFPAK56 and Power-SO8 surface-mount packages
Robust trench-based MOSFET technology
Suitable for a wide range of automotive and industrial applications
Key Technical Parameters
Drain-to-Source Voltage (Vdss): 80V
Gate-to-Source Voltage (Vgs): ±10V
On-Resistance (Rds(on)): 98mΩ @ 5A, 10V
Continuous Drain Current (Id): 11.8A (at Tc 25°C)
Input Capacitance (Ciss): 706pF @ 25V
Gate Charge (Qg): 6.2nC @ 5V
Quality and Safety Features
ROHS3 compliant
AEC-Q100 Grade 1 automotive qualification
Compatibility
Suitable for a wide range of automotive and industrial applications requiring high-performance, high-voltage MOSFETs.
Application Areas
Automotive systems (e.g., engine control, transmission, power steering)
Industrial motor drives and power supplies
Switching power supplies and power conversion circuits
Product Lifecycle
This product is currently in active production and not nearing discontinuation.
Replacements and upgrades may be available from Nexperia's TrenchMOS product portfolio.
Key Reasons to Choose This Product
Excellent thermal performance and power handling capability
Robust automotive-qualified design for reliable operation
Fast switching and low on-resistance for improved efficiency
Compact surface-mount packaging options for space-constrained designs
Wide operating temperature range suitable for demanding applications
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