Manufacturer Part Number
STD80N3LL
Manufacturer
STMicroelectronics
Introduction
High-performance N-channel power MOSFET with low on-resistance and fast switching for power supply, motor control, and other power management applications.
Product Features and Performance
Low on-resistance: 5.2 mΩ @ 40A, 10V
High current capability: 80A continuous drain current at 25°C
Fast switching: Input capacitance of 1640 pF @ 25V
Wide operating temperature range: -55°C to 175°C
High drain-source voltage: 30V
Product Advantages
Efficient power delivery with low conduction losses
Rapid switching for high-frequency power conversion
Robust design for reliable operation in harsh environments
Key Technical Parameters
Drain-source voltage (Vdss): 30V
Gate-source voltage (Vgs): ±20V
On-resistance (Rds(on)): 5.2 mΩ @ 40A, 10V
Drain current (Id): 80A continuous at 25°C
Input capacitance (Ciss): 1640 pF @ 25V
Power dissipation (Pd): 75W at 25°C
Quality and Safety Features
RoHS3 compliant
Tested and qualified for reliable performance
Compatibility
Suitable for a wide range of power supply, motor control, and other power management applications
Application Areas
Switch-mode power supplies
Motor drives
Power management circuits
Industrial and consumer electronics
Product Lifecycle
This product is currently in active production and is not nearing discontinuation.
Replacement or upgrade options may be available from STMicroelectronics or other manufacturers.
Key Reasons to Choose This Product
High efficiency and low conduction losses for improved system performance
Fast switching capability for high-frequency power conversion
Robust design and wide operating temperature range for reliable operation
Compatibility with a broad range of power management applications
Availability and ongoing support from a reputable manufacturer, STMicroelectronics