Manufacturer Part Number
STD5N52K3
Manufacturer
STMicroelectronics
Introduction
High-voltage N-channel MOSFET with SuperMESH3 technology
Product Features and Performance
High-voltage capability up to 525V
Low on-resistance down to 1.5Ω
4A continuous drain current at 25°C
Wide operating temperature range from -55°C to 150°C
Fast switching performance with low gate charge of 17nC
Product Advantages
Excellent power density and efficiency
Reliable and robust design for demanding applications
Optimized for high-voltage, high-current switching circuits
Key Technical Parameters
Drain-Source Voltage (Vdss): 525V
Gate-Source Voltage (Vgs): ±30V
On-Resistance (Rds(on)): 1.5Ω @ 2.2A, 10V
Continuous Drain Current (Id): 4.4A @ 25°C
Input Capacitance (Ciss): 545pF @ 100V
Power Dissipation (Ptot): 70W @ 25°C
Quality and Safety Features
RoHS3 compliant
Qualified to automotive and industrial standards
Compatibility
DPAK package for surface mount applications
Application Areas
High-voltage power supplies
Motor drives
Lighting and power conversion
Industrial and consumer electronics
Product Lifecycle
This product is currently in active production with no known plans for discontinuation.
Replacements and upgrades may be available, but confirm with the manufacturer.
Key Reasons to Choose This Product
Excellent high-voltage and high-current performance
Efficient and reliable operation with low on-resistance
Robust design and wide temperature range
Optimized for demanding power conversion applications
Automotive and industrial-grade quality and safety
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