DMP4015SSS-13

Overview

The DMP4015SSS-13 is a P-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a -40V drain-source voltage rating and an SO-8 surface-mount package. The device provides low on-state resistance, specified as 11mΩ maximum at VGS = -10V and 15mΩ maximum at VGS = -4.5V. Continuous drain current capabilities are rated at -10.1A at TA = +25°C under standard mounting conditions. The component supports high reliability standards and includes 100% Unclamped Inductive Switching (UIS) testing.

Feature Summary

• Designed to minimize on-state resistance while maintaining superior switching performance for high-efficiency power management applications.
• Qualified to JEDEC standards for high reliability with 100% Unclamped Inductive Switch (UIS) testing performed in production.
• Totally lead-free and fully RoHS compliant, featuring halogen and antimony-free green molding compound.

Applications

• DC-DC converters
• Power management functions
• Analog switches

Procurement Notes

Verify the specific ordering suffix '-13' corresponds to the tape and reel packaging configuration containing 2,500 units per carrier. Confirm that the required application does not demand automotive compliance, as the standard DMP4015SSS part is distinct from the AEC-Q101 qualified DMP4015SSSQ variant. Ensure sourcing channels provide original manufacturer documentation to validate the product marking code P4015SS.

Selection Notes

Select this component when a P-channel MOSFET with a -40V breakdown voltage and SO-8 footprint is required. Evaluate thermal constraints against the junction-to-ambient resistance of 88 °C/W for single-sided FR-4 mounting. Consider the gate threshold voltage range of -1.5V to -2.5V to ensure compatibility with the intended logic drive levels. Verify that the continuous drain current requirements align with the -10.1A rating at +25°C ambient temperature.

Part Context

This device belongs to the DMP4015 series of P-channel enhancement mode MOSFETs produced by Diodes Incorporated. The series focuses on minimizing on-state resistance to improve efficiency in power management circuits. The DMP4015SSS utilizes an SO-8 package, distinguishing it from other series members that may utilize different form factors or voltage ratings.

Replacement Considerations

For automotive-grade requirements, verify if the DMP4015SSSQ is a suitable alternative, as it holds AEC-Q101 qualification. Standard replacements must match the -40V BVDSS and SO-8 package dimensions. Cross-reference gate charge and input capacitance values to ensure switching speed compatibility in existing designs.

FAQ

Is the DMP4015SSS-13 qualified for automotive applications?

No, the DMP4015SSS-13 is qualified to JEDEC standards for high reliability. For automotive-compliant parts, Diodes offers the separate DMP4015SSSQ variant which meets AEC-Q101 standards.

What is the maximum continuous drain current at +25°C?

The maximum continuous drain current is -10.1A at TA = +25°C when mounted on an FR-4 substrate PC board with 2oz copper and thermal vias.