DMA564010R Equivalent & Substitute Parts

Part Overview

The DMA564010R is a pre-biased dual PNP bipolar junction transistor (BJT) manufactured by Panasonic Electronic Components in a surface mount SMini6-F3-B package. This component integrates two PNP transistors with internal base and emitter-base resistors, designed for switching and amplification applications requiring 50V collector-emitter breakdown voltage and 100mA maximum collector current.

The DMA564010R has been discontinued at DiGi Electronics. Equivalent substitute parts are available from Rohm Semiconductor that maintain the same electrical specifications and functional characteristics, enabling direct replacement in existing designs.

Substiute Parts

DMA564010R

Panasonic Electronic ComponentsIn Stock: 1957DMA564010R Datasheet

Current PartRFQ

UMB11NFHATN

Rohm SemiconductorIn Stock: 4192UMB11NFHATN Datasheet

SimilarRFQ

UMB11NTN

Rohm SemiconductorIn Stock: 22248UMB11NTN Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DMA564010R is determined by equivalence across the following critical electrical and mechanical parameters:

Electrical Equivalence Criteria:

• Transistor configuration: 2 PNP - Pre-Biased (Dual)
• Maximum collector current: 100mA
• Maximum collector-emitter breakdown voltage: 50V
• Internal base resistor (R1): 10kOhms
• Internal emitter-base resistor (R2): 10kOhms
• Maximum power dissipation: 150mW
• Collector cutoff current: 500nA maximum

Mechanical Equivalence Criteria:

• Surface mount package classification
• 6-pin configuration
• Moisture sensitivity level: 1 (Unlimited)

Compliance Criteria:

• RoHS compliance status
• ECCN classification: EAR99

The substitute parts UMB11NFHATN and UMB11NTN from Rohm Semiconductor satisfy all electrical and mechanical equivalence requirements. Both parts maintain identical maximum ratings, internal resistor values, and functional characteristics. Differences in DC current gain (hFE) and Vce saturation specifications fall within acceptable engineering tolerances for pre-biased transistor applications and do not preclude direct substitution.

Parameter Comparison

Engineering Selection Recommendations

UMB11NFHATN (Rohm Semiconductor): This substitute part is qualified to AEC-Q101 automotive standards and carries ROHS3 compliance certification. The part is currently in active production status with 4100 units in stock. The automotive qualification provides additional reliability assurance for applications requiring extended temperature and environmental performance. This part is supplied in Tape & Reel (TR) packaging.

UMB11NTN (Rohm Semiconductor): This substitute part is currently in active production status with 22189 units in stock, providing superior availability. ROHS3 compliance and unlimited moisture sensitivity level (MSL 1) match the original part specifications. This part is supplied in Cut Tape (CT) and Digi-Reel® packaging formats. The higher inventory level supports rapid procurement for production requirements.

Both substitute parts maintain full electrical equivalence to the DMA564010R across all critical parameters. Selection between UMB11NFHATN and UMB11NTN depends on packaging format requirements and automotive qualification necessity for the end application.

Frequently Asked Questions (FAQ)

Q: Can UMB11NFHATN and UMB11NTN be used interchangeably with DMA564010R?

A: Yes. Both Rohm parts maintain identical maximum electrical ratings, internal resistor values, and functional characteristics as the DMA564010R. The parts are electrically equivalent and functionally interchangeable in surface mount applications.

Q: What are the differences between UMB11NFHATN and UMB11NTN?

A: The primary differences are packaging format and automotive qualification. UMB11NFHATN is supplied in Tape & Reel (TR) format and carries AEC-Q101 automotive qualification. UMB11NTN is supplied in Cut Tape (CT) and Digi-Reel® formats without automotive qualification. Both parts have identical electrical specifications and RoHS compliance status.

Q: Are there package compatibility considerations when substituting these parts?

A: The DMA564010R uses SMini6-F3-B package designation. Both substitute parts use UMT6 package designation (6-TSSOP, SC-88, SOT-363). While package designations differ, both are 6-pin surface mount configurations with equivalent pinout and footprint compatibility for standard dual PNP pre-biased transistor applications. PCB layout verification is required to confirm mechanical fit.

Q: How do the DC current gain specifications differ between these parts?

A: The DMA564010R specifies minimum hFE of 35 @ 5mA, 10V. UMB11NFHATN specifies minimum hFE of 30 @ 5mA, 5V. UMB11NTN specifies minimum hFE of 20 @ 5mA, 5V. These variations reflect different measurement conditions and do not preclude substitution in pre-biased transistor circuits where internal resistor networks establish operating point.

Q: What is the significance of the internal resistor values (R1 and R2)?

A: Both the main part and substitute parts integrate 10kOhm base resistors (R1) and 10kOhm emitter-base resistors (R2). These internal resistors establish the pre-bias network and determine switching characteristics. Equivalence of these values ensures functional compatibility across all three parts.

Q: Are there compliance or certification differences between the parts?

A: The DMA564010R carries RoHS Compliant status. Both substitute parts carry ROHS3 Compliant status, which represents an updated RoHS certification standard. UMB11NFHATN additionally carries AEC-Q101 automotive qualification. All three parts are classified as EAR99 for export control purposes.

Q: What inventory considerations should guide part selection?

A: UMB11NTN has significantly higher inventory availability (22189 units) compared to UMB11NFHATN (4100 units). For applications requiring rapid procurement or high-volume production, UMB11NTN provides superior supply chain reliability. UMB11NFHATN should be selected when automotive qualification is a design requirement.