2SC5753-A Equivalent & Substitute Parts Reference

Part Overview

The 2SC5753-A, manufactured by CEL, is an NPN RF Bipolar Junction Transistor (BJT) featuring a 6V collector-emitter voltage rating, 100mA maximum collector current, 12GHz transition frequency, and a surface-mount SOT-343F package. Its primary function is for RF amplification in wireless and RF applications. This part is classified as obsolete, thus, it is necessary to find alternative models—particularly for designs requiring continuity of supply, repairs, or redesigns where the original part is unavailable.

Substiute Parts

2SC5753-A

CELIn Stock: 7182SC5753-A Datasheet

Current PartRFQ

BFU610F,115

NXP SemiconductorsIn Stock: 3891BFU610F,115 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection is based strictly on matching the following allowed parameters within the Transistors, Bipolar (BJT) product category: NPN transistor type, surface mount SOT-343F package, maximum collector-emitter voltage, collector current, transition frequency, noise figure, gain, power dissipation, minimum DC current gain, and operating temperature range. All substitutions observed are included in the same product category and satisfy the package and primary functional traits.

Parameter Comparison

Engineering Selection Recommendations

The 2SC5753-A is designated as obsolete. Substitute options such as BFU610F,115 present active product status. Selection should be based solely on product status and compliance requirements as specified (REACH and MSL), with preference given to active, in-production parts to ensure ongoing supply chain continuity. All compliance and certifications provided for the original and substitute parts must match the project's sourcing and documentation requirements.

Frequently Asked Questions (FAQ)

Q1: What is the most important parameter for substituting the 2SC5753-A in RF applications?
A1: Substitute selection is determined by parameters including transistor type, collector-emitter voltage, transition frequency, noise figure, gain, maximum collector current, package type, and operating temperature.

Q2: Can I use the BFU610F,115 as a pin-compatible substitute for the 2SC5753-A?
A2: Both components are provided in SOT-343F surface mount packages and belong to the same product category, supporting package and footprint compatibility.

Q3: Are there any differences in electrical parameters between the 2SC5753-A and BFU610F,115?
A3: The collector-emitter voltage, transition frequency, noise figure, gain, power dissipation, maximum collector current, and DC current gain are all key distinguishing parameters. Refer to the Parameter Comparison section for specific values.

Q4: How does the product status affect substitute selection?
A4: The 2SC5753-A is obsolete. Substitute consideration should prioritize active product status, as in the case of the BFU610F,115, to minimize supply risks.

Q5: Should package or footprint be verified for compatibility?
A5: Both parts utilize the SOT-343F package, supporting compatibility for direct surface mount replacement within the specified category and input parameters.