FOD8342AR2V

Isolators - Gate Drivers Overview

The FOD8342AR2V is a high-speed gate drive optocoupler from onsemi, featuring a stretched body SOP-6 package. It delivers a 3.0 A output current capability for driving medium-power IGBTs and MOSFETs. The device provides 5000 Vrms insulation voltage and operates within a temperature range of -40°C to +100°C. Key electrical parameters include a typical propagation delay of 500 ns and a rise/fall time of 250 ns. It utilizes an AlGaAs LED input with a forward voltage of approximately 1.43 V at 25 mA.

Isolators - Gate Drivers Feature Summary

• High-speed gate drive capability with 3.0 A output current
• Stretched body SOP-6 package for enhanced creepage distance
• Integrated push-pull output stage for low impedance driving

Isolators - Gate Drivers Applications

• Medium-power IGBT gate driving in motor drives
• MOSFET gate driving in power supplies
• Inverter circuits in industrial automation

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'AR2V' against the manufacturer's latest datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with system isolation requirements by checking the 5000 Vrms rating. Confirm availability status as distribution channels may vary. Cross-reference part numbers with official onsemi documentation to avoid substitution errors.

Isolators - Gate Drivers Selection Notes

Select this component when driving medium-power switches requiring high peak current. The stretched body package aids in meeting safety clearance standards. Consider thermal management for continuous operation near maximum ratings. Verify input current limits to ensure proper LED drive conditions without exceeding absolute maximum ratings.

Isolators - Gate Drivers Part Context

This part belongs to the FOD8342 series of high-speed gate drive optocouplers. It is designed for applications demanding fast switching speeds and robust isolation. The series includes variants with different packaging options such as standard SOP and tape-and-reel configurations. It serves as a direct interface between logic controllers and power semiconductor devices.

Isolators - Gate Drivers Replacement Considerations

Direct replacements include other 3.0 A gate drive optocouplers with similar pinouts and isolation ratings. Check for equivalent propagation delays and output current capabilities. Verify package dimensions for mechanical fit. Consult manufacturer cross-reference lists for validated substitutes.