FOD8342TV

Isolators - Gate Drivers Overview

The FOD8342TV 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. Key electrical parameters include a 5000 Vrms isolation voltage, 10 mA forward current, and 1.5 V forward voltage. The device exhibits a rise time of 38 ns and a fall time of 24 ns. It operates within a temperature range of -40°C to +100°C with a power dissipation of 500 mW.

Isolators - Gate Drivers Feature Summary

• High-speed gate drive capability with 3.0 A output current
• Stretched-body SOP-6 package for enhanced thermal performance
• Push-pull output configuration for fast switching

Isolators - Gate Drivers Applications

• Motor control inverter applications
• High-performance power systems
• Fast switching drive for power IGBTs and MOSFETs

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'TV' against official documentation, as it may indicate tape-and-reel packaging or specific manufacturing lot codes distinct from standard tube variants like 'AV'. Confirm RoHS compliance status and current production lifecycle status, as some sources indicate potential end-of-life or discontinuation for certain suffixes. Ensure the supplier provides valid traceability documents matching the manufacturer's part identification.

Isolators - Gate Drivers Selection Notes

Select this component when driving medium-power IGBTs or MOSFETs requiring high peak current and fast switching speeds. The stretched-body SOP-6 package offers improved thermal dissipation compared to standard SOIC packages. Ensure the application requires 5000 Vrms isolation and operates within the specified -40°C to +100°C temperature range. Verify that the 3.0 A output current meets the gate charge requirements of the target power devices.

Isolators - Gate Drivers Part Context

The FOD8342 series belongs to onsemi's family of high-speed gate drive optocouplers designed for industrial and consumer applications. It serves as an interface between low-voltage control circuits and high-voltage power stages. The series includes variants such as FOD8342A and FOD8342T, differing primarily in packaging and shipping formats. This component is integral to modern power electronics where electrical isolation and rapid signal transmission are critical.

Isolators - Gate Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.