Equivalent & Substitute Parts for COM-12901 (SparkFun Electronics) – Transistors, FETs, MOSFETs

Part Overview

COM-12901 by SparkFun Electronics is a P-Channel MOSFET in the Transistors, FETs, MOSFETs category. It features a drain to source voltage of 20 V, a continuous drain current of 24A, and utilizes a TO-220 through-hole package. The product status is obsolete, requiring identification of alternative models for applications needing continued supply or design continuity. The substitute part referenced is G050P03T from Goford Semiconductor.

Substiute Parts

COM-12901

SparkFun ElectronicsIn Stock: 866COM-12901 Datasheet

Current PartRFQ

G050P03T

Goford SemiconductorIn Stock: 840G050P03T Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is strictly determined by the following parameters: FET type (P-Channel), MOSFET technology, Drain to Source Voltage (Vdss), Continuous Drain Current (Id) at 25°C, mounting type (Through Hole), package/case (TO-220-3), supplier device package (TO-220), and moisture sensitivity level (1, Unlimited). Only parts matching or exceeding these specific parameters are considered valid substitutes within the Transistors, FETs, MOSFETs category.

Parameter Comparison

Engineering Selection Recommendations

Selection of substitute parts should be based on the product status and compliance. COM-12901 is obsolete; therefore, an active part such as G050P03T is considered. Both parts declare Moisture Sensitivity Level 1 (Unlimited). The substitute part G050P03T is RoHS compliant, while COM-12901 is not. ECCN for both is EAR99. No additional certifications are indicated in the provided data.

Frequently Asked Questions (FAQ)

Q: What criteria are used to determine a substitute for COM-12901?
A: Substitution is based on matching FET type, MOSFET technology, voltage and current ratings, mounting style, package, and moisture sensitivity level.

Q: Can G050P03T be directly installed in designs using COM-12901?
A: Both G050P03T and COM-12901 utilize the TO-220-3 package for through-hole mounting, ensuring mechanical compatibility.

Q: Are there differences in RoHS compliance between these parts?
A: COM-12901 is not RoHS applicable, while G050P03T is RoHS compliant.

Q: Is there a difference in the maximum continuous drain current and voltage ratings?
A: G050P03T offers higher maximum drain current (85A) and voltage (30 V) compared to COM-12901 (24A, 20 V).

Q: Does moisture sensitivity level affect the substitution?
A: Both parts specify MSL 1 (Unlimited), supporting direct substitution in applications where this is required.