98-0247

Gate Driver Overview

The Infineon Technologies 98-0247 is a half-bridge gate driver IC housed in a 16-SOIC package. It features non-inverting input logic and supports supply voltages from 3.3 V to 20 V. The device delivers an output current of 2 amps with typical rise and fall times of 25 ns and 17 ns, respectively. It operates within a junction temperature range of -40°C to 150°C and includes a high-side voltage maximum rating of 600 V for bootstrap applications.

Gate Driver Feature Summary

• Dual gate driver configuration designed for half-bridge topologies
• Non-inverting input signal processing capability
• Integrated high-side driver supporting up to 600 V bootstrap operation
• Optimized switching performance with specified rise and fall times

Gate Driver Applications

• Industrial motor control systems
• Power supply inverters
• High-voltage switching circuits

Gate Driver Procurement Notes

Verify the specific suffix or variant against the official datasheet to ensure compatibility with required voltage ratings and packaging standards. Confirm that the 16-SOIC footprint matches the target PCB design. Check for any automotive or industrial qualification certifications if the application demands specific reliability standards. Ensure the supply voltage range aligns with the system's power architecture.

Gate Driver Selection Notes

Select this component when a dual-channel, non-inverting gate driver is required for half-bridge applications. Consider the 2 A output current capability and the 600 V high-side rating for appropriate insulation and drive strength. Evaluate the thermal management requirements given the 150°C junction temperature limit. Compare switching speeds against load capacitance to ensure adequate performance.

Gate Driver Part Context

This part belongs to Infineon's gate driver family, specifically optimized for driving power switches in half-bridge configurations. It serves as a critical interface between low-voltage control logic and high-power semiconductor devices. The 16-SOIC package provides a compact solution for space-constrained designs while maintaining necessary electrical isolation and drive capabilities.

Gate Driver Replacement Considerations

Cross-reference with other Infineon half-bridge drivers such as the 98-0255 for similar functionality. Verify pinout compatibility and electrical specifications before substituting. Ensure alternative parts meet the same voltage and current requirements.