Manufacturer Part Number
FQA30N40
Manufacturer
onsemi
Introduction
High-power N-channel MOSFET with low on-resistance and high switching speed
Product Features and Performance
Extremely low on-resistance for high efficiency
High power handling capability up to 290W
Wide operating temperature range of -55°C to 150°C
Fast switching for high-frequency applications
Low gate charge for efficient drive
Product Advantages
Excellent thermal management for reliable operation
Optimized for high-power, high-frequency applications
Efficient power conversion with low conduction losses
Key Technical Parameters
Drain-Source Voltage (Vdss): 400V
Gate-Source Voltage (Vgs): ±30V
On-Resistance (Rds(on)): 140mΩ @ 15A, 10V
Continuous Drain Current (Id): 30A @ 25°C
Input Capacitance (Ciss): 4400pF @ 25V
Gate Charge (Qg): 120nC @ 10V
Quality and Safety Features
RoHS3 compliant
Robust package design for reliable operation
Compatibility
Suitable for a wide range of high-power, high-frequency applications
Application Areas
Switch-mode power supplies
Motor drives
Inverters
Industrial controls
Product Lifecycle
Current product, not nearing discontinuation
Replacements and upgrades available
Key Reasons to Choose This Product
Excellent efficiency and power handling capabilities
Fast switching for high-frequency applications
Reliable operation over a wide temperature range
Optimized for demanding power electronics applications
Readily available and compatible with a variety of systems
