DMC5610M0R Equivalent & Substitute Parts

Part Overview

The DMC5610M0R is a pre-biased dual NPN bipolar transistor (BJT) manufactured by Panasonic Electronic Components in a surface mount SMini5-F3-B package. This component integrates two NPN transistors with internal biasing resistors, designed for switching and amplification applications requiring 50V collector-emitter breakdown voltage and 100mA maximum collector current at 150mW power dissipation.

The DMC5610M0R is currently discontinued at DiGi Electronics. Equivalent substitute parts are available from Rohm Semiconductor that maintain electrical compatibility while offering extended product availability and active manufacturing status.

Substiute Parts

DMC5610M0R

Panasonic Electronic ComponentsIn Stock: 1179DMC5610M0R Datasheet

Current PartRFQ

UMG11NTR

Rohm SemiconductorIn Stock: 44354UMG11NTR Datasheet

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UMH10NFHATN

Rohm SemiconductorIn Stock: 5487UMH10NFHATN Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the DMC5610M0R is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Transistor configuration: 2 NPN - Pre-Biased (Dual)
• Maximum collector current: 100mA
• Maximum collector-emitter breakdown voltage: 50V
• Internal base resistor (R1): 2.2kOhms
• Internal emitter-base resistor (R2): 47kOhms
• Minimum DC current gain (hFE): 80
• Maximum power dissipation: 150mW
• Maximum collector cutoff current: 500nA

Mechanical Compatibility:

• Surface mount technology
• Package compatibility with PCB footprint requirements

The substitute parts UMG11NTR and UMH10NFHATN from Rohm Semiconductor satisfy all electrical parameters. Both maintain identical internal resistor values, current ratings, voltage ratings, and power specifications. Differences in package form factor (UMT5 versus UMT6) and transition frequency (250MHz capability) represent enhancements that do not compromise backward compatibility.

Parameter Comparison

Engineering Selection Recommendations

UMG11NTR Selection Criteria: The UMG11NTR maintains full electrical equivalence to the DMC5610M0R across all specified parameters. This part is actively manufactured by Rohm Semiconductor and carries ROHS3 compliance certification. The UMT5 package (5-TSSOP, SC-70-5, SOT-353) provides a direct functional replacement. Selection of this part is appropriate for applications where the original SMini5-F3-B footprint can be accommodated through PCB redesign or where package flexibility exists.

UMH10NFHATN Selection Criteria: The UMH10NFHATN provides identical electrical specifications with the addition of AEC-Q101 automotive qualification. This part is actively manufactured and carries ROHS3 compliance. The UMT6 package (6-TSSOP, SC-88, SOT-363) differs from the original package form factor. Selection of this part is appropriate for automotive applications or where enhanced qualification status is required. PCB footprint modification is necessary for package transition from SMini5-F3-B to UMT6.

Product Status Advantage: Both substitute parts are in active production status, ensuring long-term availability and supply chain continuity compared to the discontinued DMC5610M0R.

Frequently Asked Questions (FAQ)

Q: Can UMG11NTR or UMH10NFHATN be used as direct drop-in replacements for DMC5610M0R?

A: Both parts provide electrical equivalence. However, package form factor differences require PCB footprint evaluation. The DMC5610M0R uses SMini5-F3-B packaging, while UMG11NTR uses UMT5 (5-TSSOP) and UMH10NFHATN uses UMT6 (6-TSSOP). Physical PCB layout compatibility must be verified before implementation.

Q: What are the key electrical parameters that make these parts equivalent?

A: Equivalence is established through matching of: dual NPN pre-biased transistor configuration, 100mA maximum collector current, 50V collector-emitter breakdown voltage, 2.2kOhms base resistor, 47kOhms emitter-base resistor, 80 minimum DC current gain, 150mW maximum power dissipation, and 500nA maximum collector cutoff current.

Q: Are there differences in saturation voltage between the main part and substitutes?

A: The DMC5610M0R specifies 250mV maximum saturation voltage at 500µA base current and 10mA collector current. Both Rohm substitutes specify 300mV maximum saturation voltage at 250µA base current and 5mA collector current. These represent different measurement conditions but maintain functional compatibility within typical application requirements.

Q: What is the significance of the 250MHz transition frequency in the substitute parts?

A: The UMG11NTR and UMH10NFHATN both specify 250MHz transition frequency, while the DMC5610M0R does not specify this parameter. This represents an enhanced capability in the substitute parts that does not compromise backward compatibility and may provide improved performance in higher-frequency switching applications.

Q: Is the UMH10NFHATN automotive qualification relevant for non-automotive applications?

A: AEC-Q101 qualification indicates enhanced reliability testing and quality assurance. For non-automotive applications, this qualification provides additional assurance of component reliability but is not a requirement for functional equivalence. Selection between UMG11NTR and UMH10NFHATN should be based on application requirements and package compatibility.

Q: What compliance certifications apply to all three parts?

A: All three parts carry RoHS compliance (DMC5610M0R: RoHS Compliant; UMG11NTR and UMH10NFHATN: ROHS3 Compliant). All three parts have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity constraints during storage and handling.