2N5038 Equivalent & Substitute Parts Reference

Part Overview

The 2N5038 is a Bipolar (BJT) NPN transistor with a maximum collector-emitter voltage of 90 V, a maximum collector current of 20 A, and a TO-204AA (TO-3) through-hole package. The part is currently active and used in applications requiring high current switching or amplification. It is essential to identify equivalent models to ensure uninterrupted supply chain, support legacy designs, or provide alternatives for current designs.

Substiute Parts

2N5038

Microchip TechnologyIn Stock: 224942N5038 Datasheet

Current PartRFQ

2N5038G

onsemiIn Stock: 13642N5038G Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitutes for the 2N5038 are identified based on strict equivalence in critical parameters, including transistor type (NPN), maximum collector-emitter voltage (90 V), maximum collector current (20 A), Vce saturation specifications, operating temperature range, mounting type (through hole), and package (TO-204AA, TO-3). Only models maintaining these values or explicitly matching each required field are included. Compliance and product status are also verified.

Parameter Comparison

Engineering Selection Recommendations

Both 2N5038 and 2N5038G are active and share the same package, compliance (REACH Unaffected), and ECCN/HTSUS codes. Either part is suitable for direct replacement in contexts where environmental compliance or trade classifications are relevant and must be maintained.

Frequently Asked Questions (FAQ)

Q1: What are the key criteria for substituting the 2N5038?
A1: Substitute transistors must match the NPN type, maximum collector-emitter voltage (90 V), maximum collector current (20 A), Vce saturation specification, operating temperature range, mounting type, and mechanical package (TO-204AA, TO-3).

Q2: Are 2N5038 and 2N5038G package compatible?
A2: Yes, both 2N5038 and 2N5038G use the TO-204AA (TO-3) through-hole package.

Q3: Is there any difference in compliance status between 2N5038 and 2N5038G?
A3: Both parts are REACH Unaffected and have the same ECCN and HTSUS codes.

Q4: Does the DC Current Gain impact substitution?
A4: DC Current Gain (hFE) values are listed in the parameter comparison table for engineering assessment; both values must be reviewed for application-specific requirements.

Q5: Can 2N5038G be used as a direct replacement for 2N5038?
A5: The 2N5038G matches all the critical mechanical, electrical, and compliance parameters provided for substitution purposes.