TS19720CX6 RFG

LED Driver IC Overview

The TS19720CX6 RFG is a dual N-channel MOSFET from Taiwan Semiconductor Corporation, housed in an SOT-363 (SC-88) surface-mount package. It features a drain-source voltage rating of 20V and a continuous drain current capacity of 4A at room temperature. The device incorporates low on-resistance characteristics to minimize conduction losses in switching applications. Internal circuitry provides protection against electrostatic discharge and latch-up conditions, ensuring robust operation in consumer electronics and portable devices where space efficiency and reliability are critical design parameters.

LED Driver IC Feature Summary

• Dual N-channel configuration within a compact footprint
• Low on-resistance for efficient power management
• Integrated ESD and latch-up protection mechanisms

LED Driver IC Applications

• Portable electronic device power management
• Battery-powered equipment load switching
• General-purpose signal and power switching circuits

LED Driver IC Procurement Notes

Verify the specific suffix 'RFG' against the manufacturer's official datasheet to confirm tape-and-reel packaging specifications and exact pinout orientation. Ensure that the selected component meets all required thermal and electrical ratings for the intended application environment before finalizing procurement orders.

LED Driver IC Selection Notes

Select this component when a dual N-channel solution is required in a minimal surface-mount package. Evaluate the trade-off between the 20V voltage rating and 4A current capability against system requirements. Consider the thermal performance within the SOT-363 package for high-density board layouts.

LED Driver IC Part Context

This part belongs to Taiwan Semiconductor's portfolio of small-signal and logic-level MOSFETs designed for mobile and consumer applications. The dual configuration allows for differential switching or bridge configurations while saving board space compared to discrete single transistors.

LED Driver IC Replacement Considerations

Consult official cross-reference lists for compatible dual N-channel MOSFETs in SC-88 packages with similar 20V/4A ratings. Verify pin compatibility and electrical parameters before substituting.