Manufacturer Part Number
STF5N105K5
Manufacturer
STMicroelectronics
Introduction
High voltage N-Channel power MOSFET in a TO-220 package
Product Features and Performance
Wide operating temperature range: -55°C to 150°C
High voltage capability: 1050V drain-to-source voltage
Low on-resistance: 3.5Ω @ 1.5A, 10V
High continuous drain current: 3A @ 25°C
Low input capacitance: 210pF @ 100V
Power dissipation up to 25W
Product Advantages
Suitable for high voltage, high power applications
Excellent RDS(on) performance for efficient power conversion
Robust design for reliable operation
Key Technical Parameters
Drain-to-Source Voltage (VDS): 1050V
Gate-to-Source Voltage (VGS): ±30V
On-Resistance (RDS(on)): 3.5Ω @ 1.5A, 10V
Drain Current (ID): 3A @ 25°C
Input Capacitance (Ciss): 210pF @ 100V
Power Dissipation (Ptot): 25W
Quality and Safety Features
RoHS3 compliant
TO-220 package for secure mounting and heat dissipation
Compatibility
Suitable for high voltage, high power applications such as power supplies, motor drives, and industrial electronics
Application Areas
Power conversion
Motor control
Industrial electronics
High voltage applications
Product Lifecycle
This product is currently in production and not nearing discontinuation
Replacement or upgrade options may be available from the manufacturer
Key Reasons to Choose This Product
High voltage and high current handling capability
Low on-resistance for efficient power conversion
Wide operating temperature range for robust performance
Reliable and RoHS-compliant design
Suitable for a variety of high power, high voltage applications
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