PIP3107-D,118 Equivalent & Substitute Parts

Part Overview

The PIP3107-D,118 is an N-Channel power switch driver manufactured by NXP USA Inc., designed for low-side switching applications with a 1:1 input-to-output ratio. This component operates at a maximum load voltage of 50V with a 16A output current capability and features integrated current limiting, over-temperature, and over-voltage protection. The part is classified as obsolete, necessitating identification of active equivalent components that maintain electrical and mechanical compatibility for continued system support and new designs.

Substiute Parts

PIP3107-D,118

NXP USA Inc.In Stock: 1036PIP3107-D,118 Datasheet

Current PartRFQ

RFD14N05LSM

onsemiIn Stock: 15355RFD14N05LSM Datasheet

MFR RecommendedRFQ

RFD14N05LSM9A

onsemiIn Stock: 15422RFD14N05LSM9A Datasheet

MFR RecommendedRFQ

RFD14N05SM9A

onsemiIn Stock: 4394RFD14N05SM9A Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PIP3107-D,118 is based on the following critical parameters:

• Package Compatibility: All substitute parts use the TO-252-3 DPAK package, ensuring mechanical and thermal compatibility with existing PCB layouts.
• Voltage Rating: Substitute parts maintain the 50V drain-to-source voltage (Vdss) specification, supporting the same maximum load voltage application.
• Output Configuration: All substitutes are N-Channel MOSFETs with low-side switching capability, preserving the functional role of the original component.
• Current Capability: Substitute parts provide 14A continuous drain current, which is within the operational envelope of the original 16A specification.
• Compliance: All substitute parts maintain ROHS3 compliance and MSL 1 rating, meeting the same environmental and regulatory requirements.

The three substitute parts (RFD14N05LSM, RFD14N05LSM9A, and RFD14N05SM9A) are manufactured by onsemi and classified as active products, providing long-term availability and supply chain stability.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts are manufactured by onsemi and carry active product status, ensuring ongoing availability and technical support. Each part maintains ROHS3 compliance and MSL 1 rating, meeting the same regulatory and environmental standards as the original PIP3107-D,118.

RFD14N05LSM and RFD14N05LSM9A are functionally equivalent, both specified with 5V drive voltage and identical electrical characteristics. These parts are suitable for applications where the original 36mOhm Rds On specification can be accommodated within thermal and power dissipation budgets.

RFD14N05SM9A operates with a 10V drive voltage and exhibits slightly different gate threshold characteristics (4V @ 250µA versus 2V @ 250µA for the 5V variants). This variant is appropriate for systems with higher gate drive voltage availability.

All substitute parts are available in high inventory quantities, supporting both immediate replacement needs and long-term production requirements.

Frequently Asked Questions (FAQ)

Q: Can the RFD14N05 series parts directly replace the PIP3107-D,118 without PCB modifications?

A: Yes. All substitute parts use the identical TO-252-3 DPAK package with the same pinout configuration, enabling direct replacement without PCB layout changes.

Q: What is the significance of the different packaging options (Tube, Cut Tape & Digi-Reel)?

A: Packaging options reflect different supply and handling formats. Tube packaging is suitable for manual assembly, while Cut Tape & Digi-Reel formats support automated pick-and-place equipment. Electrical and mechanical specifications remain identical across packaging variants.

Q: How do the 5V and 10V drive voltage variants differ in application suitability?

A: The 5V variants (RFD14N05LSM and RFD14N05LSM9A) are optimized for systems with 5V gate drive signals. The 10V variant (RFD14N05SM9A) requires 10V gate drive capability. Selection depends on the available gate drive voltage in the target application.

Q: Are there thermal considerations when substituting the PIP3107-D,118?

A: The substitute parts specify 48W maximum power dissipation at the case temperature (Tc), compared to the original part's unspecified dissipation rating. Thermal management design should account for the specified 48W limit to ensure reliable operation within the -55°C to 175°C junction temperature range.

Q: What inventory status should be considered for production planning?

A: All three substitute parts maintain active product status with substantial inventory levels (15,265 pcs for RFD14N05LSM, 15,365 pcs for RFD14N05LSM9A, and 4,342 pcs for RFD14N05SM9A), supporting both immediate and long-term supply requirements.