Manufacturer Part Number
IRFW644BTM
Manufacturer
Fairchild (onsemi)
Introduction
High-performance N-Channel MOSFET transistor for power conversion and control applications.
Product Features and Performance
Rated for 250V drain-source voltage
Continuous drain current up to 14A at 25°C
Low on-resistance of 280mΩ at 10V gate-source voltage
Broad operating temperature range of -55°C to 150°C
High input capacitance of 1600pF at 25V
Maximum power dissipation of 3.13W at 25°C or 139W at case temperature
Product Advantages
Efficient power handling and conversion
Suitable for high-voltage, high-current applications
Low conduction losses for improved energy efficiency
Wide operating temperature range for diverse use cases
Key Technical Parameters
N-Channel MOSFET
Vdss: 250V
Vgs(max): ±30V
Rds(on): 280mΩ @ 7A, 10V
Id(continuous): 14A @ 25°C
Quality and Safety Features
RoHS non-compliant
D2PAK (TO-263) package for surface mount
Compatibility
Surface mount package
Suitable for power conversion and control applications
Application Areas
Power supplies
Motor drives
Inverters
Switching regulators
Product Lifecycle
Current production model
Replacements or upgrades may be available in the future
Key Reasons to Choose This Product
High power handling and efficiency
Low on-resistance for reduced conduction losses
Broad operating temperature range for versatile applications
Reliable surface mount package for ease of integration
