IRFIBC20G

Single FETs, MOSFETs Overview

The IRFIBC20G is a third-generation N-channel Power MOSFET from Vishay Siliconix, designed for high-voltage switching applications. It features a 600V drain-source voltage rating and a continuous drain current of 1.7A at case temperature. The device utilizes TO-220FP surface-mount compatible packaging with a thermal pad for efficient heat dissipation. Key electrical characteristics include a maximum on-resistance of 4.4 ohms at 10V gate drive and a gate charge of 18nC. It operates within a junction temperature range of -55°C to +150°C.

Single FETs, MOSFETs Feature Summary

• Third-generation silicon technology providing optimized switching performance and ruggedness
• Enhanced thermal design via integrated copper tab for effective heat transfer
• Low gate charge capability supporting efficient driver interface requirements

Single FETs, MOSFETs Applications

• High-voltage DC-DC converter circuits
• Motor control systems requiring robust switching elements
• Industrial power supply topologies

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'G' indicates RoHS compliance when sourcing. Confirm the package variant matches the required thermal management strategy, as the TO-220FP differs from standard through-hole versions. Ensure the supplier provides original manufacturer documentation to validate authenticity and traceability for critical power electronics designs.

Single FETs, MOSFETs Selection Notes

Select this component for designs requiring 600V blocking capability with moderate current handling in a compact footprint. Compare the 4.4 ohm on-resistance against system conduction loss limits. Evaluate the thermal resistance specifications against the expected ambient conditions and heatsinking capabilities to ensure reliable operation within the specified temperature range.

Single FETs, MOSFETs Part Context

This part belongs to Vishay's third-generation Power MOSFET family, which focuses on balancing switching speed with avalanche ruggedness. The IRFBC20 series includes various package options, such as the D2PAK (IRFBC20SPBF) and standard TO-220 variants, allowing designers to choose based on board space and thermal constraints while maintaining consistent electrical performance profiles.

Single FETs, MOSFETs Replacement Considerations

The IRFBC20STRLPBF is documented as a parameter-equivalent alternative from Vishay Siliconix. Verify that the tape-and-reel packaging of the substitute aligns with automated assembly requirements if applicable.