Equivalent & Substitute Parts for 2SC4713KT146S

Part Overview

Manufacturer part number 2SC4713KT146S is an RF NPN bipolar junction transistor (BJT) designed for surface-mount applications. This active device supports a 6V collector-emitter breakdown voltage, 800MHz transition frequency, maximum collector current of 50mA, and a power dissipation of 200mW. It is provided in the SMT3/TO-236-3 package. Alternate models may be required to address supply chain challenges, manufacturing optimization, or preferred vendor lists. Selection of substitute models must rely strictly on matching electrical, thermal, and mechanical specifications.

Substiute Parts

2SC4713KT146S

Rohm SemiconductorIn Stock: 46692SC4713KT146S Datasheet

Current PartRFQ

BFP420H6327XTSA1

Infineon TechnologiesIn Stock: 6250BFP420H6327XTSA1 Datasheet

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BFP740FH6327XTSA1

Infineon TechnologiesIn Stock: 4317BFP740FH6327XTSA1 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution is performed strictly based on the following parameters: transistor type, voltage-collector emitter breakdown (max), frequency-transition, maximum power dissipation, minimum DC current gain at defined conditions, maximum collector current, operating temperature, mounting type, package/case style, RoHS compliance, MSL, REACH status, and product activity. Substitute parts included in this reference comply with these criteria as per the provided data.

Parameter Comparison

Engineering Selection Recommendations

All compared parts are classified as active and comply with ROHS3 and REACH directives. Moisture Sensitivity Level (MSL) is identical for all parts, denoting unlimited floor life. Component status and environmental compliance support substitution within the defined category.

Frequently Asked Questions (FAQ)

Q: What electrical parameters are mandatory for valid substitution in this BJT RF transistor category?
A: Substitutions must match transistor type, voltage-collector emitter breakdown, frequency-transition, maximum power dissipation, minimum DC current gain at specified conditions, maximum collector current, and operating temperature.

Q: How does the mounting type and package affect part interchangeability?
A: Both main and substitute parts use surface-mount technology; however, package styles (e.g., SOT-23-3, SOT-343, 4-TSFP) must be compatible with the target PCB footprint to ensure mechanical and electrical compatibility.

Q: Are environmental and regulatory statuses (e.g., RoHS, REACH) matched in these alternatives?
A: All listed parts are ROHS3 compliant and REACH unaffected, supporting direct substitution from an environmental and regulatory standpoint.

Q: Does active status impact replacement decisions?
A: Only active parts are considered, ensuring continuous product availability and documented lifecycle support.

Q: Are there performance differences due to frequency capabilities or gain values?
A: Key electrical parameters are listed for direct comparison; any performance differences should be evaluated based strictly on data supplied in parameter tables for this category.