RQ6E045RPTR

Single FETs, MOSFETs Overview

The RQ6E045RPTR is a P-channel MOSFET manufactured by ROHM Semiconductor, designed for surface-mount applications. It features a TSMT-6 package and operates with a drain-source voltage of -30 V and a continuous drain current of -4.5 A. The device exhibits a typical on-resistance of 0.038 Ω at a gate-source voltage of 4 V. Key electrical parameters include a total gate charge of 14 nC and a power dissipation rating of 1.25 W. The component supports an operating temperature range from -55 °C to +150 °C and includes built-in gate-source protection diodes.

Single FETs, MOSFETs Feature Summary

• Integrates low on-resistance characteristics for efficient switching performance.
• Includes built-in gate-source protection diodes for enhanced circuit reliability.
• Utilizes a compact TSMT-6 surface-mount package suitable for space-constrained designs.

Single FETs, MOSFETs Applications

• General-purpose switching applications
• Low-side or high-side load switching circuits
• Power management modules requiring compact form factors

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering part number against the manufacturer's official documentation to ensure compatibility with required packaging formats such as taping. Confirm RoHS compliance status and REACH SVHC declarations prior to integration into final assemblies. Check for any lifecycle notices indicating recommended alternatives if the component is designated as not recommended for new designs.

Single FETs, MOSFETs Selection Notes

Select this component when a single P-channel MOSFET with moderate current handling capabilities is required in a small outline package. Consider the 0.038 Ω on-resistance at 4 V drive for efficiency calculations. Ensure the application voltage does not exceed the 30 V drain-source rating and that thermal management accommodates the 1.25 W power dissipation limit under expected load conditions.

Single FETs, MOSFETs Part Context

This part belongs to the RQ series of P-channel MOSFETs from ROHM Semiconductor, which are engineered for low on-resistance and high-speed switching. The series targets portable electronics and industrial control systems where size reduction and power efficiency are critical. The RQ6E045RPTR specifically offers a balance between current capacity and package footprint within this product line.

Single FETs, MOSFETs Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's datasheet for recommended alternative components if this part is discontinued or unavailable.