STK130N4LF7AG

Single FETs, MOSFETs Overview

The STK130N4LF7AG is an automotive-grade N-channel Power MOSFET utilizing STMicroelectronics' STripFET F7 technology. It features an enhanced trench gate structure designed to achieve very low on-state resistance, specifically a typical RDS(on) of 2.4 mΩ. The device supports a continuous drain current of 100 A at case temperature and handles a drain-to-source voltage of 40 V. With a power dissipation rating of 105 W and a gate charge of 26 nC, it operates within a temperature range of -55°C to +175°C. This component is qualified under the AEC-Q101 standard for automotive applications.

Single FETs, MOSFETs Feature Summary

• AEC-Q101 qualified for automotive reliability standards
• STripFET F7 technology with enhanced trench gate structure
• Very low on-state resistance for improved efficiency

Single FETs, MOSFETs Applications

• Automotive power management systems
• DC-DC converter circuits
• Motor control applications

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix and package variant (LFPAK56/Power-SO8) against your schematic requirements. Confirm that the AEC-Q101 qualification meets your specific automotive grade needs. Ensure thermal management solutions align with the 105 W power dissipation rating at the intended operating temperature. Cross-reference the 2.4 mΩ typical RDS(on) value with your circuit's conduction loss calculations.

Single FETs, MOSFETs Selection Notes

Select this component when high current handling (100 A) and low conduction losses are critical in automotive environments. The 40 V rating suits low-voltage DC systems. Consider the LFPAK56 package for its thermal performance and surface-mount compatibility. Compare the 26 nC gate charge against drive capability requirements to ensure efficient switching without excessive driver load.

Single FETs, MOSFETs Part Context

This part belongs to STMicroelectronics' STK series of automotive N-channel MOSFETs. It leverages the STripFET F7 generation, which focuses on minimizing RDS(on) while maintaining robust avalanche capabilities. The series is designed to replace older technologies in compact automotive modules where space and thermal efficiency are constrained.

Single FETs, MOSFETs Replacement Considerations

Check for direct substitutes within the same STripFET F7 family or other AEC-Q101 qualified 40 V, 100 A devices from STMicroelectronics. Verify pinout compatibility and thermal pad dimensions before substituting.