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The CSD18542KTTT is a single N-channel NexFET Power MOSFET manufactured by Texas Instruments. It utilizes silicon technology and features a D2PAK-3 (TO-263-3) surface-mount package. Key electrical parameters include a drain-source breakdown voltage of 60 V, a continuous drain current of 200 A, and a maximum on-resistance of 4 mOhms. The device supports a gate-source voltage range of -20 V to 20 V with a threshold voltage of 1.8 V. It operates within a temperature range of -55°C to +175°C and has a power dissipation rating of 250 W.
Verify the exact suffix against official documentation, as 'KTT' may denote specific tape-and-reel packaging or variant details not fully detailed in general summaries. Confirm RoHS compliance status via the manufacturer's datasheet before integration. Ensure the ordering part number matches the required package and reel specifications for your manufacturing process.
Select this component when high current handling up to 200 A is required alongside low voltage drop characteristics. The TO-263-3 package offers robust thermal performance suitable for board-level heat dissipation. Consider the 60V rating for systems operating below this threshold to ensure adequate safety margins.
This device belongs to the CSD18 series of NexFET transistors from Texas Instruments. The series focuses on optimizing the figure of merit between on-resistance and gate charge. The KTT suffix typically indicates a specific reel quantity or packaging configuration used for automated assembly processes.
Check for direct substitutes within the same NexFET family that offer similar Rds(on) and current ratings. Verify pinout compatibility if replacing with devices from other manufacturers. Ensure thermal resistance values are comparable to maintain existing cooling solutions.