Manufacturer Part Number
STW50NB20
Manufacturer
STMicroelectronics
Introduction
High-performance N-channel power MOSFET
Product Features and Performance
High-voltage (200V) capability
Low on-resistance (55mΩ)
High current rating (50A)
High power dissipation (280W)
Fast switching speed
Suitable for high-power applications
Product Advantages
Excellent efficiency and thermal performance
Reliable and robust design
Optimized for high-power, high-frequency switching
Supports demanding power electronics applications
Key Technical Parameters
Drain-Source Voltage (Vds): 200V
Gate-Source Voltage (Vgs): ±30V
On-Resistance (Rds(on)): 55mΩ
Continuous Drain Current (Id): 50A
Input Capacitance (Ciss): 3400pF
Power Dissipation (Pd): 280W
Quality and Safety Features
RoHS non-compliant
TO-247-3 package
Suitable for high-temperature operation (150°C)
Compatibility
Compatible with various power electronics applications
Application Areas
Switch-mode power supplies
Motor drives
Inverters
Welding equipment
Industrial power conversion
Product Lifecycle
This product is an established and widely used power MOSFET. Replacements and upgrades may be available from STMicroelectronics or other manufacturers.
Key Reasons to Choose This Product
High voltage and current capabilities
Excellent efficiency and thermal performance
Reliable and robust design
Optimized for high-power, high-frequency switching
Extensive application support and compatibility
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