Manufacturer Part Number
STD40NF3LLT4
Manufacturer
STMicroelectronics
Introduction
High-performance N-channel power MOSFET in DPAK package for power supply, motor control, and other power switching applications.
Product Features and Performance
Very low on-state resistance for high efficiency
Low gate charge for fast switching
Ruggedized design for high reliability
High avalanche capability
High thermal stability
Optimized for high-frequency switching
Product Advantages
Excellent thermal management
High power density
Improved energy efficiency
Reliable operation in harsh environments
Key Technical Parameters
Drain to Source Voltage (Vdss): 30V
Maximum Drain Current (Id): 40A
On-State Resistance (Rds(on)): 11mΩ
Gate-Source Voltage (Vgs): ±16V
Operating Temperature Range: -55°C to 175°C
Quality and Safety Features
ROHS3 compliant
AEC-Q101 automotive qualified
Compatibility
Suitable for use in power supply, motor control, and other power switching applications.
Application Areas
Power supplies
Motor drives
Industrial automation
Automotive electronics
Product Lifecycle
This product is currently in active production and is not nearing discontinuation. Replacement or upgrade options may be available from the manufacturer.
Key Reasons to Choose This Product
Excellent thermal management for high power density
Improved energy efficiency through low on-state resistance
Reliable operation in harsh environments
Fast switching capability for high-frequency applications
Automotive qualification for demanding applications
STD432SSAMHOP