PHP225,118 MOSFET Equivalent & Substitute Parts

Part Overview

The PHP225,118 is a dual P-channel MOSFET array manufactured by Nexperia USA Inc., rated for 30V drain-to-source voltage with 2.3A continuous drain current. This device is configured as a logic-level gate MOSFET in an 8-SOIC surface mount package and is classified as obsolete product status.

Due to its obsolete classification, sourcing original PHP225,118 units may present supply chain challenges. Identifying functionally equivalent substitute parts ensures design continuity and maintains system performance in applications requiring dual P-channel MOSFET arrays with comparable electrical characteristics and package compatibility.

Key Parameters

Parameter	Value	Unit
Drain to Source Voltage (Vdss)	30	V
Current - Continuous Drain (Id) @ 25°C	2.3	A
Rds On (Max) @ Id, Vgs	250 @ 1A, 10V	mOhm
Vgs(th) (Max) @ Id	2.8 @ 1mA	V
Gate Charge (Qg) (Max) @ Vgs	25 @ 10V	nC
Input Capacitance (Ciss) (Max) @ Vds	250 @ 20V	pF
Power - Max	2	W
Operating Temperature (TJ)	150	°C
Configuration	2 P-Channel (Dual)	—
FET Feature	Logic Level Gate	—
Package / Case	8-SOIC (0.154", 3.90mm Width)	—
Mounting Type	Surface Mount	—
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution of the PHP225,118 is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

Drain to Source Voltage (Vdss): 30V minimum
Configuration: Dual P-channel MOSFET array
FET Feature: Logic level gate operation
Gate Charge (Qg): 25nC @ 10V
Continuous Drain Current (Id): 2.3A or greater @ 25°C

Mechanical & Environmental Equivalence Criteria:

Package: 8-SOIC surface mount with 0.154" (3.90mm) width
Operating Temperature Range: Minimum 150°C upper limit
RoHS3 Compliance: Required
Moisture Sensitivity Level: MSL 1 (Unlimited)

The NTMD3P03R2G from onsemi meets all substitution criteria. This part maintains identical voltage and configuration specifications, provides equivalent or superior current handling (2.34A), and is packaged in the same 8-SOIC form factor. The substitute part is classified as active product status, ensuring ongoing availability.

Parameter Comparison

Parameter	PHP225,118 (Nexperia)	NTMD3P03R2G (onsemi)	Unit
Manufacturer	Nexperia USA Inc.	onsemi	—
Product Status	Obsolete	Active	—
Configuration	2 P-Channel (Dual)	2 P-Channel (Dual)	—
FET Feature	Logic Level Gate	Logic Level Gate	—
Drain to Source Voltage (Vdss)	30	30	V
Current - Continuous Drain (Id) @ 25°C	2.3	2.34	A
Rds On (Max) @ Id, Vgs	250 @ 1A, 10V	85 @ 3.05A, 10V	mOhm
Vgs(th) (Max) @ Id	2.8 @ 1mA	2.5 @ 250µA	V
Gate Charge (Qg) (Max) @ Vgs	25 @ 10V	25 @ 10V	nC
Input Capacitance (Ciss) (Max) @ Vds	250 @ 20V	750 @ 24V	pF
Power - Max	2	0.73	W
Operating Temperature (TJ)	150	−55 to 150	°C
Package / Case	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)	—
Mounting Type	Surface Mount	Surface Mount	—
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	—

Engineering Selection Recommendations

NTMD3P03R2G (onsemi) as Primary Substitute:

The NTMD3P03R2G is a direct functional substitute for the obsolete PHP225,118. Both devices share identical voltage ratings (30V Vdss), dual P-channel configuration, logic-level gate operation, and 8-SOIC package geometry. The substitute part exceeds the original specification in continuous drain current (2.34A versus 2.3A) and provides superior on-resistance characteristics (85mOhm versus 250mOhm at comparable operating points).

The NTMD3P03R2G is classified as active product status, ensuring sustained component availability and supply chain reliability. Both parts maintain ROHS3 compliance and MSL 1 moisture sensitivity ratings, confirming environmental and regulatory equivalence.

The substitute part is supplied in Tape & Reel packaging format, standard for high-volume surface mount assembly operations. Pin-to-pin compatibility with the 8-SOIC package eliminates PCB redesign requirements.

Frequently Asked Questions (FAQ)

Q: Can the NTMD3P03R2G directly replace the PHP225,118 without PCB modifications?

A: Yes. Both devices use identical 8-SOIC package geometry with 0.154" (3.90mm) width. Pin assignments and functional configuration are equivalent, enabling direct substitution without PCB layout changes.

Q: What are the key electrical differences between these parts?

A: The NTMD3P03R2G provides lower on-resistance (85mOhm versus 250mOhm) and higher input capacitance (750pF versus 250pF). Drain current ratings are equivalent (2.34A versus 2.3A). Gate charge and threshold voltage specifications remain functionally compatible.

Q: Why is the NTMD3P03R2G preferred over the obsolete PHP225,118?

A: The NTMD3P03R2G is classified as active product status, ensuring long-term availability and supply chain continuity. The obsolete PHP225,118 presents sourcing constraints and inventory depletion risks.

Q: Are both parts RoHS compliant?

A: Yes. Both the PHP225,118 and NTMD3P03R2G are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity ratings.

Q: What is the operating temperature range for each part?

A: The PHP225,118 operates to a maximum junction temperature of 150°C. The NTMD3P03R2G operates across −55°C to 150°C, providing extended low-temperature performance.

Q: Are there packaging format differences?

A: The PHP225,118 packaging format is not specified in available data. The NTMD3P03R2G is supplied in Tape & Reel (TR) format, standard for automated surface mount assembly.

Q: How do gate charge specifications compare?

A: Both parts specify identical gate charge of 25nC @ 10V, ensuring equivalent switching speed and gate drive requirements in circuit applications.

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