Manufacturer Part Number
FDMC4D9P20X8
Manufacturer
onsemi
Introduction
High-performance P-channel power MOSFET with low RDS(on) in a compact 8-PQFN package
Product Features and Performance
Extremely low on-resistance for reduced power losses
High current capability up to 18A continuous at 25°C
Wide operating temperature range of -55°C to 150°C
Fast switching and low gate charge for efficient operation
Robust design with high avalanche energy rating
Product Advantages
Compact and thermally efficient 8-PQFN package
Excellent power density and efficiency
Reliable performance in harsh environments
Key Technical Parameters
Drain-to-Source Voltage (VDS): 20V
On-Resistance (RDS(on)): 4.9mΩ @ 18A, 4.5V
Drain Current (ID): 18A continuous at 25°C
Input Capacitance (Ciss): 10,550pF @ 10V
Power Dissipation: 2.4W at 25°C, 40W at 100°C
Quality and Safety Features
RoHS3 compliant
Reliable design for long-term operation
Compatibility
Surface mount package compatible with standard PCB assembly processes
Application Areas
Power supplies
Motor drives
Industrial automation
Consumer electronics
Product Lifecycle
Current product, no discontinuation planned. Replacements and upgrades available.
Key Reasons to Choose This Product
Exceptional power density and efficiency
Robust and reliable performance across a wide temperature range
Compact 8-PQFN package for space-constrained designs
Optimal balance of low on-resistance and fast switching capabilities
FDMC510P MOSFairchild (onsemi)