Manufacturer Part Number
BUK7Y9R9-80EX
Manufacturer
Nexperia
Introduction
Nexperia's BUK7Y9R9-80EX is a high-performance N-channel MOSFET designed for automotive and industrial applications.
Product Features and Performance
Rugged trench MOSFET technology
Low on-resistance (98 mOhm @ 5A, 10V)
High current capability (89A continuous drain current @ 25°C)
High voltage rating (80V drain-source voltage)
Wide operating temperature range (-55°C to 175°C)
Low gate charge (51.6 nC @ 10V)
Low input capacitance (498 pF @ 25V)
AEC-Q100 qualified for automotive applications
Product Advantages
Excellent power efficiency and thermal performance
Robust design for harsh environments
Suitable for a wide range of power conversion and control applications
Key Technical Parameters
Drain-Source Voltage (Vdss): 80V
Gate-Source Voltage (Vgs): ±20V
On-Resistance (Rds(on)): 98 mOhm @ 5A, 10V
Continuous Drain Current (Id): 89A @ 25°C
Input Capacitance (Ciss): 498 pF @ 25V
Power Dissipation (Ptot): 195W @ 25°C
Quality and Safety Features
ROHS3 compliant
AEC-Q100 qualified for automotive applications
Meets industry safety and reliability standards
Compatibility
Suitable for a wide range of power conversion and control applications in automotive, industrial, and consumer electronics.
Application Areas
Automotive electronics (engine control, power steering, etc.)
Industrial motor drives and power supplies
Switch-mode power supplies
Uninterruptible power supplies (UPS)
General power conversion and control applications
Product Lifecycle
This product is currently in active production and not nearing discontinuation.
Replacements and upgrades may be available in the future as technology evolves.
Key Reasons to Choose This Product
Excellent power efficiency and thermal performance
Robust design for harsh environments
Wide operating temperature range
AEC-Q100 automotive qualification
Suitable for a wide range of power conversion and control applications
BUK866-400IZLUMILEDS