Manufacturer Part Number
STF7N90K5
Manufacturer
STMicroelectronics
Introduction
High-voltage, high-performance N-Channel power MOSFET
Suitable for high-frequency and high-efficiency power conversion applications
Product Features and Performance
Drain-to-Source Voltage (Vdss) of 900V
Continuous Drain Current (ID) of 7A at 25°C
Low On-Resistance (RDS(on)) of 1.5Ω at 10V gate drive
Fast and Soft Switching
Low Gate Charge (Qg) for high-frequency operation
Product Advantages
Excellent power conversion efficiency
Reduced power dissipation and improved thermal performance
Enables more compact and lightweight power supply designs
Key Technical Parameters
Drain-to-Source Voltage (Vdss): 900V
Gate-to-Source Voltage (Vgs): ±30V
On-Resistance (RDS(on)): 1.5Ω at 10V gate drive
Continuous Drain Current (ID): 7A at 25°C
Power Dissipation (Pd): 25W
Quality and Safety Features
RoHS3 compliant
ESD protection
Reinforced insulation
Compatibility
Suitable for high-frequency and high-efficiency power conversion applications
Can be used in various power electronics designs, such as AC/DC converters, DC/DC converters, and motor drives
Application Areas
Switched-mode power supplies (SMPS)
Induction heating
Welding equipment
Uninterruptible power supplies (UPS)
Industrial motor drives
Product Lifecycle
Active product
No immediate discontinuation plans
Availability of replacements and upgrades through the manufacturer
Several Key Reasons to Choose This Product
High voltage and current capabilities for efficient power conversion
Low on-resistance for reduced power dissipation and improved thermal performance
Fast and soft switching for high-frequency operation
Compact and lightweight design enabled by the efficient power conversion
Compliance with RoHS3 and other safety standards
Compatibility with a wide range of power electronics applications