Equivalent & Substitute Parts for EMX52T2R

Part Overview

EMX52T2R is a dual NPN Bipolar Junction Transistor (BJT) array manufactured by Rohm Semiconductor, categorized under Transistors, Bipolar (BJT), and designed for surface mount applications (SOT-563/SOT-666, EMT6). It is intended for signal amplification and switching, supporting a collector current up to 100mA, a collector-emitter voltage up to 50V, and a transition frequency of 350MHz. The product is currently in active production status with 4972 units in stock.

The need to identify alternative models arises from inventory limitations, procurement flexibility, or supply chain management for assemblies requiring 2 NPN (Dual) arrays with similar electrical and mechanical parameters.

Substiute Parts

EMX52T2R

Rohm SemiconductorIn Stock: 5080EMX52T2R Datasheet

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BC847BV-TP

Micro Commercial CoIn Stock: 9757BC847BV-TP Datasheet

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BC847BVC-7

Diodes IncorporatedIn Stock: 71004BC847BVC-7 Datasheet

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CMLT5088E TR PBFREE

Central Semiconductor CorpIn Stock: 15292CMLT5088E TR PBFREE Datasheet

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CMLT5088EM TR PBFREE

Central Semiconductor CorpIn Stock: 3113CMLT5088EM TR PBFREE Datasheet

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EMX1DXV6T5G

onsemiIn Stock: 10421EMX1DXV6T5G Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute part selection for the EMX52T2R is strictly based on:

• Transistor Type (2 NPN Dual)
• Maximum Collector Current (Ic)
• Maximum Collector-Emitter Breakdown Voltage (Vce)
• Vce Saturation
• Maximum Collector Cutoff Current (ICBO)
• Minimum DC Current Gain (hFE)
• Maximum Power Dissipation
• Transition Frequency
• Package Compatibility (SOT-563, SOT-666, EMT6)
• Mounting Type (Surface Mount)
• Environmental Compliance (RoHS, REACH)
• Moisture Sensitivity Level (MSL)
• Operating Temperature Range

These parameters ensure the substitute transistors are functionally and mechanically compatible with designs using EMX52T2R.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts are RoHS3 compliant, REACH unaffected, MSL 1 (unlimited), and classified under the same ECCN and HTSUS. Substitute selection for EMX52T2R should consider product status. EMX1DXV6T5G is marked as obsolete; all other listed substitutes are active.

Frequently Asked Questions (FAQ)

Q1: Which package styles are compatible with EMX52T2R?
A1: Suitable packages include SOT-563, SOT-666, and EMT6 for surface mount applications.

Q2: What electrical criteria must be matched for a valid substitute?
A2: Substitutes must match transistor type (2 NPN Dual), collector current, collector-emitter breakdown voltage, Vce saturation, DC gain, power dissipation, and transition frequency.

Q3: How does environmental compliance affect part selection?
A3: Parts must be ROHS3 compliant, REACH unaffected, and meet MSL 1 for compatibility with environmentally regulated manufacturing processes.

Q4: Are obsolete models suitable as direct replacements?
A4: Substitutes with "active" product status are preferred over any marked "obsolete" for continuity of supply.

Q5: Do all substitutes have the same mounting and mechanical compatibility?
A5: All substitutes listed are for surface mount applications and specified with industry-standard SOT-563/SOT-666 compatibility.

Q6: Is transition frequency a critical selection factor?
A6: Transition frequency is a matching parameter; select substitutes that provide equal or suitable transition frequency for the application environment as per the provided values.