FOD8342TR2

Isolators - Gate Drivers Overview

The FOD8342TR2 is a high-speed gate drive optocoupler from onsemi, designed for driving medium-power IGBTs and MOSFETs. It features a push-pull output capable of delivering 3.0 A current. The device operates with a forward current of 16 mA and a forward voltage of 1.5 V. Key timing parameters include a rise time of 38 ns and a fall time of 24 ns. It provides 5000 Vrms insulation isolation and supports a power dissipation of 500 mW. The component functions within a temperature range of -40°C to +100°C and utilizes a 6-pin SOP stretched body package.

Isolators - Gate Drivers Feature Summary

• High-speed operation suitable for fast-switching applications
• Push-pull output stage providing strong drive capability
• Integrated design for direct gate driver interfacing

Isolators - Gate Drivers Applications

• Driving medium-power IGBTs in industrial motor drives
• Gate drive circuits for power MOSFETs
• Inverter and converter topologies requiring galvanic isolation

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix TR2 indicates tape-and-reel packaging when sourcing. Confirm that the manufacturer is onsemi and the part number matches exactly. Check RoHS compliance status through official documentation. Ensure the supplier provides valid traceability data for quality assurance purposes.

Isolators - Gate Drivers Selection Notes

Select this component when a 3.0 A output current is required for gate driving. Consider the 5000 Vrms isolation rating for safety requirements. Evaluate the 38 ns rise time against system switching speed needs. Compare against similar series members like FOD8342 if reel packaging is not mandatory.

Isolators - Gate Drivers Part Context

This part belongs to the FOD8342 series of high-speed gate drive optocouplers. It shares architectural similarities with other devices in the family but differs in packaging format. The series is engineered specifically for isolated power conversion applications where rapid signal transmission and high peak current are critical.

Isolators - Gate Drivers Replacement Considerations

The standard tube version FOD8342 offers identical electrical performance but uses different packaging. Verify compatibility if switching between reel and tube formats. No alternative part numbers are confirmed as direct substitutes in public documentation.