Equivalent & Substitute Parts for EMD2FHAT2R Pre-Biased Bipolar Transistor (BJT)

Part Overview

The Rohm Semiconductor EMD2FHAT2R is a pre-biased bipolar transistor (BJT) featuring dual, surface-mount configuration with 1 NPN and 1 PNP transistors. This model provides a compact solution for signal amplification and switching, offering 100mA maximum collector current and automotive qualification (AEC-Q101). The product status is "Not For New Designs," necessitating identification of equivalent and substitute parts to ensure continued availability for ongoing engineering applications requiring compatible electrical and mechanical characteristics.

Substiute Parts

EMD2FHAT2R

Rohm SemiconductorIn Stock: 4966EMD2FHAT2R Datasheet

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NSBC124EDXV6T1G

onsemiIn Stock: 4752NSBC124EDXV6T1G Datasheet

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PEMD2,115

Nexperia USA Inc.In Stock: 3856PEMD2,115 Datasheet

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PEMH1,115

Nexperia USA Inc.In Stock: 5221PEMH1,115 Datasheet

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RN4983FE,LF(CT

Toshiba Semiconductor and StorageIn Stock: 4828RN4983FE,LF(CT Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for EMD2FHAT2R are evaluated strictly by electrical and mechanical parameters available in the input. The key substitution parameters are: transistor type, maximum collector current, base/emitter resistors, DC current gain, saturation voltage, transition frequency, maximum power rating, mounting type, package/case compatibility, product status, and RoHS compliance. Only components matching or exceeding these technical and regulatory criteria are considered as substitutes.

Parameter Comparison

Engineering Selection Recommendations

Selection should be based strictly on the following: product status ("Active" indicates ongoing availability), RoHS compliance, and mounting/package compatibility. All substitute parts are ROHS3 compliant and designed for surface mount applications in compatible package types. Product status should be checked for long-term availability; NSBC124EDXV6T1G and RN4983FE,LF(CT) are currently listed as "Active." Other substitutes are "Not For New Designs," aligning with the status of the original part. Automotive qualification (AEC-Q101) is featured only in EMD2FHAT2R; substitute parts should be cross-checked for this certification if required for application-critical environments.

Frequently Asked Questions (FAQ)

Q1: What electrical parameters must match for substitution?
A1: The critical electrical parameters for substitution are transistor type, maximum collector current, base and emitter resistors, DC current gain, saturation voltage, frequency transition, and power rating.

Q2: How important is package and mounting compatibility?
A2: Substitute parts must be housed in SOT-563 or SOT-666 packages and support surface mount configuration, as those are the mechanical criteria allowed for this category and application.

Q3: Are all listed substitutes RoHS compliant?
A3: Yes, all substitute parts provided are ROHS3 compliant, meeting environmental regulatory standards.

Q4: Does automotive qualification affect substitution?
A4: Automotive qualification (AEC-Q101) is present only in EMD2FHAT2R. Substitute parts do not have this explicitly listed based on the provided information; verify application requirements where qualification is mandatory.

Q5: What other factors should be checked before final selection?
A5: Select based strictly on the supplied product status and appropriate certifications. Review package, compliance, and inventory parameters as given. No further technical attributes are permitted for selection outside those listed above.