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FOD8342A is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists onsemi. Its product description is SO6 2.5A GD. Review the specifications below when checking this part for your BOM.
The FOD8342A is a logic output optocoupler from the onsemi FOD8342 series, housed in a standard SO-6 package. It features a 2.5 A output current capability and provides 2.5 kVrms isolation voltage. The device is designed for driving medium-power IGBTs and MOSFETs with high-speed switching performance.
Verify the specific suffix 'AV' against the manufacturer's latest datasheet to confirm package type and isolation ratings. Ensure the ordering quantity meets the minimum tube pack requirement of 2000 units as specified by the distributor. Confirm lead times due to reported long delivery periods for this component variant.
Select the FOD8342A when a 2.5 A output current and 2.5 kVrms isolation are sufficient for the application. Compare against the FOD8342 series variants which offer higher 3.0 A currents if greater drive strength is required. Consider the SO-6 package constraints for PCB layout and thermal management in dense designs.
This component belongs to the FOD8342 series of high-speed gate drive optocouplers manufactured by onsemi. While the broader series supports up to 3.0 A outputs, the FOD8342A specifically denotes the 2.5 A output current variant packaged in an SO-6 footprint, distinguishing it from stretched-body SOP versions.
Public confirmed substitutes include HCPL-3180 and ACPL-W341. Verify pinout compatibility and electrical parameters before substitution.
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