Equivalent & Substitute Parts for VT6Z2T2R (Rohm Semiconductor)

Part Overview

VT6Z2T2R by Rohm Semiconductor is a bipolar transistor array integrating both NPN and PNP types, designed for surface mount installation. This device offers a collector-emitter breakdown voltage of 50V, collector current of 100mA, and high transition frequency up to 350MHz. With a power dissipation of 150mW and compact VMT6 packaging, VT6Z2T2R suits applications requiring high-speed switching and low power consumption. The product status is "Last Time Buy," indicating that users may need to consider substitute parts to maintain design continuity, long-term supply, or compliance requirements.

Substiute Parts

VT6Z2T2R
Rohm SemiconductorIn Stock: 964VT6Z2T2R Datasheet
VT6Z2T2R
Current Part
2SAR523MT2L
Rohm SemiconductorIn Stock: 83002SAR523MT2L Datasheet
2SAR523MT2L
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2SCR523MT2L
Rohm SemiconductorIn Stock: 323522SCR523MT2L Datasheet
2SCR523MT2L
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EMZ52T2R
Rohm SemiconductorIn Stock: 967EMZ52T2R Datasheet
EMZ52T2R
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Key Parameters

Parameter VT6Z2T2R
Transistor Type NPN, PNP
Voltage - Collector Emitter Breakdown (Max) 50V
Current - Collector (Ic) (Max) 100mA
Vce Saturation (Max) @ Ib, Ic 300mV @ 5mA, 50mA
Current - Collector Cutoff (Max) 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce 120 @ 1mA, 6V
Power - Max 150mW
Frequency - Transition 350MHz
Operating Temperature 150°C (TJ)
Mounting Type Surface Mount
Package / Case 6-SMD
Supplier Device Package VMT6
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected

Substitute Part Grouping Explanation

Substitution logic for VT6Z2T2R and listed alternatives is strictly determined by the following parameters: Transistor Type, Voltage - Collector Emitter Breakdown (Max), Current - Collector (Ic) (Max), Vce Saturation (Max), Current - Collector Cutoff (Max), DC Current Gain (hFE) (Min), Power - Max, Frequency - Transition, Operating Temperature, Mounting Type, Package Type, RoHS/REACH Status, and Moisture Sensitivity Level. Only parts matching these parameters can be grouped as substitutes for direct electrical and mechanical equivalence in the Transistors, Bipolar (BJT) category.

Parameter Comparison

Parameter VT6Z2T2R 2SAR523MT2L 2SCR523MT2L EMZ52T2R
Transistor Type NPN, PNP PNP NPN NPN, PNP
Voltage - Collector Emitter Breakdown (Max) 50V 50V 50V 50V
Current - Collector (Ic) (Max) 100mA 100mA 100mA 100mA
Vce Saturation (Max) @ Ib, Ic 300mV @ 5mA, 50mA 400mV @ 5mA, 50mA 300mV @ 5mA, 50mA 300mV @ 5mA, 50mA / 400mV @ 5mA, 50mA
Current - Collector Cutoff (Max) 100nA (ICBO) 100nA (ICBO) 100nA (ICBO) 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce 120 @ 1mA, 6V 120 @ 1mA, 6V 120 @ 1mA, 6V 120 @ 1mA, 6V
Power - Max 150mW 150mW 150mW 150mW
Frequency - Transition 350MHz 300MHz 350MHz 350MHz, 300MHz
Operating Temperature 150°C (TJ) 150°C (TJ) 150°C (TJ) 150°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 6-SMD SOT-723 SOT-723 SOT-563, SOT-666
Supplier Device Package VMT6 VMT3 VMT3 EMT6
RoHS Status ROHS3 Compliant ROHS3 Compliant ROHS3 Compliant ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited) 1 (Unlimited) 1 (Unlimited)
REACH Status REACH Unaffected REACH Unaffected REACH Unaffected REACH Unaffected

Engineering Selection Recommendations

VT6Z2T2R is designated as "Last Time Buy." All listed substitutes—2SAR523MT2L, 2SCR523MT2L, and EMZ52T2R—hold "Active" product status, ROHS3 compliance, and REACH unaffected status. Moisture Sensitivity Level is 1 (Unlimited) for all compared parts. Selection should strictly consider these statuses and compliance certifications for continuity in supply and conformity.

Frequently Asked Questions (FAQ)

Q: What are the necessary parameters for substituting VT6Z2T2R?
A: Allowed substitutes must match transistor type, maximum collector-emitter voltage, maximum collector current, Vce saturation, current cutoff, minimum current gain, power rating, transition frequency, operating temperature, mounting type, package specifications, RoHS compliance, REACH status, and moisture sensitivity level.

Q: Can devices with different package types be direct substitutes?
A: Package and supplier device package must be verified for physical and PCB compatibility in addition to electrical parameters.

Q: Are single-type transistors viable substitutes for the VT6Z2T2R array?
A: Only devices incorporating NPN and PNP transistor types simultaneously, such as EMZ52T2R, correspond directly to the functionality of VT6Z2T2R.

Q: Do active status parts ensure longer availability?
A: Parts marked "Active" indicate ongoing production and supply potential. Parts with "Last Time Buy" status require urgent consideration for substitution.

Q: Is compliance with ROHS3 and REACH necessary for direct substitution?
A: Substitution should retain identical compliance certifications to meet environmental and regulatory requirements in designs.

Q: Does Moisture Sensitivity Level affect substitution in assembly?
A: All compared parts have MSL 1 (Unlimited), supporting direct interchangeability without special storage or handling constraints.

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