Manufacturer Part Number
STW21N90K5
Manufacturer
STMicroelectronics
Introduction
High-voltage N-channel MOSFET
Product Features and Performance
Superior high-voltage, high-power performance
Low on-resistance for improved efficiency
High avalanche energy capability
Robust design for reliable operation
Product Advantages
Excellent power density and efficiency
Reliable performance in high-voltage, high-power applications
Suitable for a wide range of power conversion and control systems
Key Technical Parameters
Drain-to-Source Voltage (Vdss): 900V
Maximum Gate-to-Source Voltage (Vgs): ±30V
On-Resistance (Rds(on)): 299mΩ @ 9A, 10V
Continuous Drain Current (Id): 18.5A (at 25°C)
Input Capacitance (Ciss): 1645pF @ 100V
Power Dissipation (Tc): 250W
Quality and Safety Features
RoHS3 compliant
Designed for reliable and safe operation
Compatibility
TO-247-3 package
Suitable for a wide range of power electronics applications
Application Areas
Power conversion and control systems
Switching power supplies
Motor drives
Inverters
Welding equipment
Industrial and home appliances
Product Lifecycle
Current product, no immediate discontinuation planned
Replacements and upgrades may be available in the future
Key Reasons to Choose This Product
Excellent high-voltage, high-power performance
Efficient and reliable operation
Robust design for demanding applications
Compatibility with a wide range of power electronics systems
Compliance with RoHS3 regulations for environmental friendliness
