IMX9T110 Equivalent & Substitute Parts Reference

Part Overview

The Rohm Semiconductor IMX9T110 is a Bipolar (BJT) Transistor Array featuring 2 NPN transistors (Dual), rated for 20V, 500mA, 350MHz, and 300mW power dissipation in an SMT6 surface mount package with SC-74, SOT-457 case. The IMX9T110 is currently listed as "Not For New Designs," indicating it is not recommended for new applications. As a result, it is necessary to identify suitable substitute models for continued production support or design maintenance, ensuring compatibility in electrical performance, package footprint, and compliance requirements.

Substiute Parts

IMX9T110

Rohm SemiconductorIn Stock: 125473IMX9T110 Datasheet

Current PartRFQ

BC817DS,115

Nexperia USA Inc.In Stock: 9439BC817DS,115 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the IMX9T110 are selected strictly based on matching or exceeding critical electrical and mechanical parameters. The substitution logic requires the following parameters to be compatible: transistor type (2 NPN dual), maximum collector current (500mA), package/case (SC-74, SOT-457), surface mount compatibility, and compliance certifications (RoHS, REACH, MSL 1). Additional considerations include breakdown voltage, power rating, and operating temperature, all provided explicitly for both main and substitute parts.

Parameter Comparison

Engineering Selection Recommendations

The IMX9T110 is designated "Not For New Designs." For continued availability and certified compliance (RoHS3, REACH Unaffected, MSL 1), substitute selection should be limited to devices matching those certifications. BC817DS,115 is classified as "Active" and fulfills RoHS3, REACH, and MSL 1 standards according to the provided information.

Frequently Asked Questions (FAQ)

Q1: What electrical parameters must be matched when substituting transistors in the Bipolar (BJT) category?
Critical parameters include transistor type, maximum collector current, voltage rating, power dissipation, DC current gain, cutoff current, and transition frequency, as provided.

Q2: Are package and mounting type compatibility required for substitution?
Yes. Substitutes must use the same package type (e.g., SC-74, SOT-457) and mounting style (surface mount) to ensure mechanical and footprint compatibility.

Q3: Is compliance with RoHS and REACH essential for substitute selection?
Compliance with RoHS and REACH is mandatory if required by design, as specified in the main and substitute part listings.

Q4: Can substitute parts have higher ratings than the main part?
Substitute parts are acceptable if their ratings (such as breakdown voltage and power dissipation) meet or exceed those of the main part within the limits defined in the provided parameters.

Q5: How is engineering selection determined for discontinued products?
Selection must be based on identical mounting, package, electrical parameters, and compliance status as listed in the product specifications without introducing parameters not expressly provided.