Manufacturer Part Number
FDMS7670AS
Manufacturer
Fairchild (onsemi)
Introduction
The FDMS7670AS is a high-performance, N-channel power MOSFET from Fairchild (onsemi) designed for a wide range of power management and control applications.
Product Features and Performance
Low on-resistance (RDS(on)) of 3 mOhm at 21A, 10V
High current capability of 22A (Ta) and 42A (Tc)
Wide operating temperature range of -55°C to 150°C (TJ)
Low gate charge (Qg) of 66 nC at 10V
Fast switching characteristics
High power dissipation of 2.5W (Ta) and 65W (Tc)
Product Advantages
Excellent efficiency and thermal management
Suitable for high-power and high-frequency applications
Robust design for reliable operation
Key Technical Parameters
Drain-to-Source Voltage (VDS): 30V
Gate-to-Source Voltage (VGS): ±20V
Input Capacitance (Ciss): 4225 pF at 15V
Threshold Voltage (VGS(th)): 3V at 1mA
Quality and Safety Features
Compliant with relevant safety and environmental standards
Rigorous quality control measures during manufacturing
Compatibility
Suitable for a wide range of power electronics and control applications
Application Areas
Switch-mode power supplies
Motor drives
Power inverters
Industrial and automotive electronics
Product Lifecycle
The FDMS7670AS is an active product with no known plans for discontinuation.
Replacement or upgrade options may be available from the manufacturer.
Several Key Reasons to Choose This Product
Excellent performance characteristics, including low on-resistance and high current capability
Efficient thermal management and robust design for reliable operation
Suitable for a wide range of high-power and high-frequency applications
Availability of technical support and product lifecycle management from the manufacturer
