VT6X2T2R Equivalent & Substitute Parts Engineering Reference

Part Overview

Manufacturer part number VT6X2T2R, by Rohm Semiconductor, is a Bipolar (BJT) transistor array featuring 2 NPN (dual) transistors in a surface mount VMT6 package. Key electrical parameters include a breakdown voltage of 50V, a maximum collector current of 100mA, and transition frequency of 350MHz. The component is ROHS3 compliant and REACH unaffected, with an operating temperature of 150°C (TJ), and is supplied in cut tape and Digi-Reel® packaging. The product status is "Last Time Buy," necessitating the identification of alternative or substitutable components to ensure continued supply chain reliability and design flexibility.

Substiute Parts

VT6X2T2R

Rohm SemiconductorIn Stock: 18252VT6X2T2R Datasheet

Current PartRFQ

2SCR523MT2L

Rohm SemiconductorIn Stock: 323522SCR523MT2L Datasheet

SimilarRFQ

EMX52T2R

Rohm SemiconductorIn Stock: 5080EMX52T2R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is strictly based on equivalent electrical and mechanical parameters. The following key parameters form the basis for identifying substitute parts in the Transistors, Bipolar (BJT) category:

• Transistor configuration and type (2 NPN (dual), NPN)
• Maximum collector current (Ic)
• Maximum collector-emitter breakdown voltage (Vce)
• Maximum Vce saturation at specified Ib and Ic
• Maximum collector cutoff current (ICBO)
• Minimum DC current gain (hFE) at defined test conditions
• Maximum power dissipation
• Transition frequency (ft)
• Operating temperature range
• Surface mount compatibility
• Package and supplier device package type
• Compliance (RoHS, REACH)
• Moisture Sensitivity Level (MSL) Substitutes are limited to those matching these criteria within the provided parameter set.

Parameter Comparison

Engineering Selection Recommendations

The VT6X2T2R is listed as "Last Time Buy." Substitute components 2SCR523MT2L and EMX52T2R are both "Active" products from the same manufacturer, Rohm Semiconductor. All listed parts are ROHS3 compliant and REACH unaffected, with identical moisture sensitivity levels. Selection based on compliance and stock status is aligned with supply continuity and regulatory requirements.

Frequently Asked Questions (FAQ)

Q1: What determines if a substitute transistor is electrically compatible?
A: Electrical compatibility is determined by matching parameters such as transistor type, maximum collector current, breakdown voltage, Vce saturation, collector cutoff current, DC current gain, power rating, transition frequency, and operating temperature.

Q2: Can substitute parts be used in the same PCB footprint?
A: Substitute parts may have different package or supplier device packages (e.g., VMT6, VMT3, EMT6, SOT-563, SOT-666, SOT-723, 6-SMD). Review package compatibility for direct PCB replacement.

Q3: Are substitute parts guaranteed to have regulatory compliance?
A: All listed substitute parts are ROHS3 compliant, REACH unaffected, and have a Moisture Sensitivity Level of 1 (Unlimited), matching the compliance profile of VT6X2T2R.

Q4: How is substitute relationship established for bipolar (BJT) transistor arrays?
A: Substitute relationship is strictly established using transistor configuration (single or dual NPN), key electrical ratings (Ic, Vce, hFE), and mechanical parameters (package, mounting type) provided.

Q5: Why is it important to monitor product status when selecting substitutes?
A: Product status information ensures the selected substitute is actively being manufactured and available for future requirements, maintaining supply stability.

Q6: Which substitute provides equivalent functionality to VT6X2T2R in dual NPN configurations?
A: EMX52T2R is identified with a "2 NPN (Dual)" configuration and matches all listed electrical parameters for equivalence in dual NPN applications.