Manufacturer Part Number
FDMS0312S
Manufacturer
Fairchild (onsemi)
Introduction
High-performance N-Channel MOSFET with low on-resistance and fast switching characteristics, suitable for various power conversion and control applications.
Product Features and Performance
Low on-resistance of 4.9 mOhm typical
High current capability of 19A continuous (Ta) and 42A (Tc)
Fast switching with low gate charge of 46 nC (typical)
Wide operating temperature range of -55°C to 150°C
Robust design with high drain-source voltage of 30V
Product Advantages
Excellent power efficiency due to low conduction losses
High power density and compact design
Reliable operation across a wide temperature range
Suitable for high-frequency switching applications
Key Technical Parameters
Drain-Source Voltage (Vdss): 30V
Gate-Source Voltage (Vgs): ±20V
Continuous Drain Current (Id): 19A (Ta), 42A (Tc)
On-Resistance (Rds(on)): 4.9 mOhm (typical)
Input Capacitance (Ciss): 2820 pF
Power Dissipation (Pd): 2.5W (Ta), 46W (Tc)
Quality and Safety Features
Robust PowerTrench MOSFET technology
Compliance with relevant safety and quality standards
Subjected to rigorous testing and quality control processes
Compatibility
Suitable for a wide range of power conversion and control applications
Compatible with various circuit designs and control systems
Application Areas
Switching power supplies
Motor drives
Inverters and converters
Industrial and automotive electronics
Product Lifecycle
This product is currently in production and is not nearing discontinuation
Replacement or upgrade options may be available in the future as technology evolves
Several Key Reasons to Choose This Product
Excellent power efficiency and low conduction losses due to the low on-resistance
High current capability and fast switching performance for efficient power conversion
Reliable operation across a wide temperature range, suitable for demanding applications
Compact and space-saving design, enabling high-density power conversion systems
Robust construction and compliance with safety and quality standards for reliable performance