IRFS530A

Single FETs, MOSFETs Overview

The IRFS530A is an N-channel enhancement mode power MOSFET manufactured by Fairchild Semiconductor. It features a TO-263 (D2PAK) surface-mount package with three terminals. Key electrical parameters include a drain-source breakdown voltage of 100 V and a continuous drain current rating of 14 A at 25°C. The device exhibits a maximum on-resistance of 0.11 ohms. Gate threshold voltage ranges from 2 V to 4 V, with a typical gate charge of 27 nC at 10 V. Power dissipation is rated at 55 W, and the operating temperature range spans from -55°C to +175°C.

Single FETs, MOSFETs Feature Summary

• Advanced HEXFET process technology for low on-resistance
• Avalanche rugged design for reliable operation
• Surface-mount D2PAK package for efficient thermal management

Single FETs, MOSFETs Applications

• DC-DC converters
• Motor control circuits
• Power switching applications

Single FETs, MOSFETs Procurement Notes

Verify the manufacturer marking and date code against official Fairchild or onsemi datasheets. Confirm the package type matches the required D2PAK footprint. Check for RoHS compliance status if environmental regulations apply. Ensure the component is sourced from authorized distributors to avoid counterfeit parts. Validate that the specific suffix indicates the correct pinout and electrical characteristics.

Single FETs, MOSFETs Selection Notes

Select this component when a robust N-channel MOSFET with 100V capability is needed in a surface-mount format. The 0.11 ohm on-resistance supports moderate current loads up to 14A. Consider the thermal resistance of the D2PAK package for heat dissipation requirements. Compare gate charge specifications against driver capabilities for switching speed optimization.

Single FETs, MOSFETs Part Context

This part belongs to the IRF530 family of power MOSFETs. It shares similar electrical characteristics with through-hole variants like the IRF530A but utilizes a different package for PCB mounting. The series is known for its balance of performance and cost-effectiveness in general-purpose power switching.

Single FETs, MOSFETs Replacement Considerations

Direct substitutes may include other 100V, 14A N-channel MOSFETs in D2PAK packages. Verify pin compatibility and thermal performance before substitution. Cross-reference with equivalent parts from other manufacturers ensuring identical voltage and current ratings.