Manufacturer Part Number
FQPF5N90
Manufacturer
Fairchild (onsemi)
Introduction
The FQPF5N90 is a high-voltage, N-channel power MOSFET transistor from Fairchild (onsemi) designed for a variety of power electronics and power conversion applications.
Product Features and Performance
900V drain-to-source voltage rating
3Ω maximum on-resistance at 1.5A, 10V
3A continuous drain current at 25°C
51W maximum power dissipation at Tc
1550pF maximum input capacitance at 25V
-55°C to 150°C operating temperature range
Product Advantages
High voltage capability
Low on-resistance for efficient power conversion
High current handling
Wide operating temperature range
Key Technical Parameters
Drain-to-Source Voltage (Vdss): 900V
Gate-to-Source Voltage (Vgs): ±30V
On-Resistance (Rds(on)): 2.3Ω @ 1.5A, 10V
Continuous Drain Current (Id): 3A @ 25°C
Power Dissipation: 51W @ Tc
Input Capacitance (Ciss): 1550pF @ 25V
Operating Temperature: -55°C to 150°C
Quality and Safety Features
TO-220F-3 package for reliable through-hole mounting
MOSFET technology for robust and reliable operation
Compatibility
The FQPF5N90 is a direct replacement for many other high-voltage power MOSFETs in the same package.
Application Areas
Power supplies
Motor drives
Inverters
Switching regulators
Industrial controls
Product Lifecycle
The FQPF5N90 is an active product and replacements/upgrades are readily available from Fairchild (onsemi).
Key Reasons to Choose This Product
High voltage and current capability for demanding applications
Low on-resistance for efficient power conversion
Wide operating temperature range for industrial environments
Robust TO-220 package for reliable performance
Availability and compatibility with many existing designs
