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IRF7314QTRPBF is listed in the FET, MOSFET Arrays range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is MOSFET 2P-CH 20V 5.2A 8SO. Review the specifications below when checking this part for your BOM.
The IRF7314QTRPBF is a dual P-Channel HEXFET Power MOSFET in an SO-8 package. It features a -20V drain-source voltage rating and supports continuous drain currents of -5.2A at 25°C and -4.3A at 70°C. The device offers ultra-low on-resistance, with maximum values of 0.058Ω at VGS=-4.5V and 0.098Ω at VGS=-2.7V. It operates up to a junction temperature of 175°C and allows repetitive avalanche energy up to Tjmax.
Verify the component matches the specific Infineon Technologies datasheet specifications. Confirm the package type is SO-8 and the electrical ratings align with system requirements. Ensure the ordering suffix corresponds to the tape and reel packaging format if required for automated assembly processes.
Select this component for designs needing dual P-Channel switching in a compact footprint. Consider the thermal resistance and current derating curves when designing for ambient temperatures above 25°C. Evaluate the gate threshold voltage and total gate charge against the driving circuit capabilities to ensure optimal switching performance.
This part belongs to the HEXFET Power MOSFET family from International Rectifier, now part of Infineon Technologies. The series utilizes advanced processing techniques to achieve low on-resistance and improved thermal performance. The dual configuration reduces board space compared to discrete solutions.
Check for direct pin-compatible alternatives within the same HEXFET family that meet the -20V and current requirements. Verify that any substitute maintains the 175°C junction temperature rating and SO-8 package dimensions.
Yes, repetitive avalanche is allowed up to the maximum junction temperature (Tjmax) as specified in the datasheet.
The device supports a maximum junction and storage temperature range of -55°C to +175°C.
The maximum on-resistance increases from 0.058Ω at VGS=-4.5V to 0.098Ω at VGS=-2.7V under specified test conditions.
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