Manufacturer Part Number
FQU5N40TU
Manufacturer
Fairchild (onsemi)
Introduction
N-Channel MOSFET Transistor with high voltage and current rating
Product Features and Performance
High drain-source voltage up to 400V
Low on-resistance of 1.6Ω
High continuous drain current up to 3.4A
Wide operating temperature range of -55°C to 150°C
Fast switching speed
Low gate charge of 13nC
Product Advantages
Excellent performance for high voltage and high current applications
Efficient power handling due to low on-resistance
Reliable operation in harsh environments
Compact and space-saving package
Key Technical Parameters
Drain-Source Voltage (Vdss): 400V
Gate-Source Voltage (Vgs): ±30V
On-Resistance (Rds(on)): 1.6Ω
Continuous Drain Current (Id): 3.4A
Input Capacitance (Ciss): 460pF
Power Dissipation: 2.5W (Ta), 45W (Tc)
Quality and Safety Features
Robust TO-251-3 short leads package
High temperature operation up to 150°C
Electrostatic discharge (ESD) protection
Compatibility
Suitable for use in a wide range of high voltage and high current applications
Application Areas
Switch-mode power supplies
Motor drives
Industrial controls
Lighting ballasts
Telecommunication equipment
Product Lifecycle
Currently available, no indication of discontinuation. Replacements and upgrades may be available from the manufacturer.
Key Reasons to Choose This Product
High voltage and current handling capability
Excellent efficiency due to low on-resistance
Reliable performance in harsh environments
Compact and space-saving package
Proven quality and safety features
