Manufacturer Part Number
FQD5N50CTF
Manufacturer
onsemi
Introduction
The FQD5N50CTF is a high-voltage, N-channel power MOSFET transistor from onsemi. It is part of the QFET series and designed for high-performance power conversion and control applications.
Product Features and Performance
High voltage rating of 500V
Low on-resistance of 1.4Ω at 2A and 10V
Continuous drain current of 4A at 25°C case temperature
Wide operating temperature range of -55°C to 150°C
Low input capacitance of 625pF at 25V
Fast switching speed and low gate charge of 24nC at 10V
Product Advantages
Excellent power efficiency due to low on-resistance
High reliability and robustness for demanding applications
Compact and easy to integrate TO-252 package
Key Technical Parameters
Drain-Source Voltage (Vdss): 500V
Gate-Source Voltage (Vgs): ±30V
On-Resistance (Rds(on)): 1.4Ω @ 2A, 10V
Continuous Drain Current (Id): 4A @ 25°C
Input Capacitance (Ciss): 625pF @ 25V
Power Dissipation: 2.5W @ 25°C (Ta), 48W @ 25°C (Tc)
Quality and Safety Features
Designed and manufactured to onsemi's high quality standards
Rugged construction for reliable long-term operation
Meets relevant safety and regulatory requirements
Compatibility
Compatible with standard MOSFET gate drivers and control circuitry
Suitable for a wide range of power conversion and control applications
Application Areas
Switch-mode power supplies
Motor drives
Industrial automation and control
Residential and commercial appliances
Telecommunications equipment
Product Lifecycle
Currently in active production
No known plans for discontinuation
Replacement and upgrade options available from onsemi
Key Reasons to Choose This Product
Excellent power efficiency and performance
Robust and reliable design for demanding applications
Easy to integrate due to compact TO-252 package
Wide operating temperature range and safety features
Backed by onsemi's reputation for quality and innovation
FQD5N50CVBSEMI