BSS138AKM-QYL

Single FETs, MOSFETs Overview

The Nexperia BSS138AKM-Q is a 60 V N-channel Trench MOSFET in a leadless DFN1006-3 (SOT883) package. It features logic-level compatibility and very fast switching capabilities. Key electrical parameters include a drain-source voltage of 60 V, gate-source voltage of ±20 V, and a continuous drain current of 350 mA at 25 °C. The typical on-state resistance is 2.2 Ω at VGS=10 V. It operates within a junction temperature range of -55 °C to 150 °C and includes ESD protection rated at 500 V HBM.

Single FETs, MOSFETs Feature Summary

• Logic-level compatible for direct interface with standard logic outputs
• Very fast switching performance utilizing advanced Trench MOSFET technology
• Integrated ElectroStatic Discharge (ESD) protection
• Qualified according to AEC-Q101 automotive standards

Single FETs, MOSFETs Applications

• Relay driver
• High-speed line driver
• Low-side load switch
• Switching circuits

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'QYL' against official Nexperia documentation, as the provided datasheet covers the base 'BSS138AKM-Q'. Confirm that the ordering code matches the required packaging format and marking code 'BP'. Ensure the component status is listed as 'Production' rather than development or preliminary before finalizing procurement plans.

Single FETs, MOSFETs Selection Notes

Select this device for applications requiring a compact, leadless footprint with high thermal efficiency. The low on-state resistance and fast switching make it suitable for power management in space-constrained designs. Consider the 350 mA continuous current limit and 60 V breakdown voltage when sizing for load requirements. Verify PCB copper area for optimal heat dissipation given the small package size.

Single FETs, MOSFETs Part Context

This component belongs to Nexperia's portfolio of N-channel enhancement mode Field-Effect Transistors. It utilizes Trench MOSFET technology to achieve low conduction losses and fast switching speeds. The DFN1006-3 package provides a leadless ultra-small form factor, ideal for modern surface-mount assembly processes where board space is limited.

Single FETs, MOSFETs Replacement Considerations

Check for BSS138AKA-Q or NX138AKM if package differences are acceptable. Verify pinout compatibility between SOT23, SOT323, and SOT883 packages before substitution. Ensure replacement parts meet the same AEC-Q101 qualification and electrical specifications.