Manufacturer Part Number
STF9N80K5
Manufacturer
STMicroelectronics
Introduction
The STF9N80K5 is a high-performance N-channel power MOSFET from STMicroelectronics, designed for a wide range of power conversion and control applications.
Product Features and Performance
800V breakdown voltage for high-voltage operation
Low on-resistance (RDS(on)) of 900mΩ for efficient power conversion
High current capability of 7A continuous drain current
Wide operating temperature range of -55°C to 150°C
Low gate charge (Qg) of 12nC for efficient switching
Compact TO-220FP package for high power density
Product Advantages
Excellent power density and efficiency
Robust design for reliable operation
Suitable for high-voltage applications
Easy to integrate into power systems
Key Technical Parameters
Drain-Source Voltage (Vdss): 800V
Gate-Source Voltage (Vgs): ±30V
On-Resistance (RDS(on)): 900mΩ
Continuous Drain Current (ID): 7A
Input Capacitance (Ciss): 340pF
Power Dissipation (Pd): 25W
Quality and Safety Features
RoHS3 compliant for environmental responsibility
Robust design for reliable operation in harsh environments
Extensive testing and quality control measures
Compatibility
Suitable for a wide range of power conversion and control applications
Can be used as a replacement or upgrade for similar power MOSFET devices
Application Areas
Switch-mode power supplies (SMPS)
Motor drives
Inverters
Uninterruptible power supplies (UPS)
Industrial automation and control systems
Product Lifecycle
The STF9N80K5 is an active product and not nearing discontinuation
Replacement and upgrade options are available from STMicroelectronics
Several Key Reasons to Choose This Product
Excellent power efficiency and density
Robust and reliable performance
Suitable for high-voltage applications
Easy integration into power systems
Backed by the quality and expertise of STMicroelectronics
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