Manufacturer Part Number
STP141NF55
Manufacturer
STMicroelectronics
Introduction
The STP141NF55 is a high-performance N-channel power MOSFET designed for a wide range of power switching applications.
Product Features and Performance
High current capability up to 80A continuous drain current
Low on-resistance of 8mOhm at 40A and 10V gate-source voltage
Wide operating temperature range of -55°C to 175°C
Fast switching with low gate charge of 142nC at 10V
Robust design with high drain-source voltage rating of 55V
Product Advantages
Excellent power efficiency due to low on-resistance
Reliable operation across wide temperature range
Efficient switching performance for high-frequency applications
Versatile design suitable for various power switching needs
Key Technical Parameters
Drain-Source Voltage (Vdss): 55V
Gate-Source Voltage (Vgs): ±20V
Continuous Drain Current (Id): 80A
On-Resistance (Rds(on)): 8mOhm
Input Capacitance (Ciss): 5300pF
Power Dissipation (Tc): 300W
Quality and Safety Features
RoHS3 compliant for environmental responsibility
Robust TO-220 package for reliable operation
Compatibility
Suitable for use in a wide range of power switching applications
Application Areas
Switch-mode power supplies
Motor drives
Industrial automation equipment
Automotive electronics
Product Lifecycle
Current generation product, no known discontinuation plans
Replacement or upgrade options available if needed
Key Reasons to Choose
High current handling capability
Excellent power efficiency with low on-resistance
Wide operating temperature range for reliable performance
Fast switching with low gate charge for high-frequency applications
Robust design in industry-standard TO-220 package
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