18537N

Product Overview

18537N is commonly associated with the Texas Instruments CSD18537NQ5A, a 60V N-channel NexFET™ power MOSFET in a compact SON 5mm × 6mm surface-mount package. The device is designed to minimize conduction and switching losses in power conversion applications, making it suitable for DC-DC converters, power management circuits, motor control boards and industrial electronic equipment. Buyers should verify the full orderable part number, package and device marking before production use.

Key Features

• Manufacturer: Texas Instruments

• Marking / Short Part Number: 18537N

• Matched Full Part Number: CSD18537NQ5A

• Device Type: N-channel NexFET™ power MOSFET

• Product Category: Power MOSFET

• Package: SON 5mm × 6mm surface-mount package

• Configuration: Single N-channel MOSFET

• Drain-to-Source Voltage: 60V

• On-Resistance: 10mΩ typical class / 13mΩ product family rating

• Technology: Texas Instruments NexFET™ power MOSFET technology

• Key Electrical Advantage: Low RDS(on), ultra-low gate charge and low thermal resistance

• Protection / Reliability Feature: Avalanche rated

• Compliance: RoHS compliant and halogen free

• Typical Use: Power conversion, synchronous buck converters, load switching, motor control and industrial power circuits

• Ordering / Packaging Note: 18537N may be used as a device marking; buyers should verify the complete TI part number, package, reel information, datasheet and top marking before production use.

Applications

18537N / CSD18537NQ5A can be used in power designs that require efficient switching and low conduction loss. Typical applications include industrial control equipment, DC-DC power supplies, synchronous buck converter stages, motor control boards, battery-powered systems, communication equipment, power management modules, embedded control boards and repair or maintenance projects. It is also suitable for BOM review where a compact 60V N-channel MOSFET solution is required.

Quality & Sourcing

Antrex Electronics can support 18537N / CSD18537NQ5A sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For project-based purchasing, buyers can provide quantity, target price, required date code, packaging requirements and application information for faster quotation support.

For quality control, Antrex Electronics can help arrange product photos, label review, visual inspection and third-party testing support when required. OEMs, EMS providers, repair centers and electronic component buyers are welcome to send BOM lists or hard-to-find part requests for sourcing assistance.