Manufacturer Part Number
STL3NK40
Manufacturer
STMicroelectronics
Introduction
High-performance N-Channel MOSFET transistor
Product Features and Performance
Low on-resistance for high efficiency
High blocking voltage capability
Low gate charge for fast switching
Wide operating temperature range of -55°C to 150°C
High continuous drain current of 430mA
Product Advantages
Optimized for high-efficiency power conversion applications
Excellent thermal management for reliable operation
Enables compact and lightweight power supply designs
Key Technical Parameters
Drain-Source Voltage (Vdss): 400V
Gate-Source Voltage (Vgs): ±20V
On-Resistance (Rds(on)): 5.5Ω @ 220mA, 10V
Continuous Drain Current (Id): 430mA
Input Capacitance (Ciss): 200pF @ 25V
Power Dissipation (Tc): 2.5W
Quality and Safety Features
RoHS3 compliant
Robust packaging: PowerFLAT (5x5)
Compatibility
Compatible with a wide range of power supply and converter designs
Application Areas
Switched-mode power supplies
Inverters
Motor drives
Industrial and consumer electronics
Product Lifecycle
Current product in production
Replacement or upgraded models available if needed
Key Reasons to Choose This Product
Excellent efficiency and performance for power conversion applications
Reliable and robust design for demanding operating environments
Compact and thermally efficient package for space-constrained designs
Wide operating temperature range for versatile deployment
RoHS compliance for environmentally-friendly solutions
STL3888-PPDHSENTELIC