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Home > Products > Discrete Semiconductor Products > Transistors > FETs, MOSFETs > FET, MOSFET Arrays

Diodes Incorporated DMN61D8LVTQ-13

Name: DMN61D8LVTQ-13
Brand: Diodes Incorporated
SKU: DMN61D8LVTQ-13
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: DMN61D8LVTQ-13

Manufacturer:: Diodes Incorporated

Category:: FET, MOSFET Arrays

Package:: SOT-23-6 Thin, TSOT-23-6

Datasheet:: DMN61D8LVTQ-13.pdf

Description:: MOSFET 2N-CH 60V 0.63A TSOT26

Quantity:: RFQ Add To RFQ list

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Inventory:4,529

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Product details

Overview

DMN61D8LVTQ from Diodes Incorporated is an AEC-Q101 qualified integrated relay and inductive load driver in TSOT26 package, featuring 60V V_DSS, 1.8Ω R_DS(ON) @ 5V_GS, and 630mA continuous drain current. It replaces discrete MOSFET + freewheeling diode + clamp zener for automotive relay coil switching in door, window, and antenna modules.

For engineers reviewing the DMN61D8LVTQ datasheet, DMN61D8LVTQ pinout, DMN61D8LVTQ application, or DMN61D8LVTQ equivalent, this page delivers verified electrical specs, thermal performance under pulsed inductive loads, internal active clamp behavior, and automotive-grade reliability validation per IATF 16949 and PPAP requirements.

Technical Context

The DMN61D8LVTQ integrates a logic-level N-channel MOSFET with built-in active clamp circuitry to suppress inductive kickback during turn-off of relay/solenoid coils ≥80Ω. Its gate threshold voltage (1.3–2.0V) enables direct drive from microcontrollers without level-shifting.

It supports automotive transients including Load Dump (60V), Reverse Battery (−14V), and Dual Voltage Jump Start (28V), with 200mJ single-pulse avalanche energy rating and ESD HBM tolerance of 4kV - all validated under AEC-Q101 stress conditions.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	60V - Withstands automotive supply surges up to ISO 7637-2 Pulse 5a without breakdown.
R_DS(ON)	1.8Ω @ V_GS=5V - Limits conduction loss to ≤450mW at 630mA, enabling compact PCB layout.
I_D Continuous	630mA @ T_A=+25°C - Sufficient for driving standard 12V automotive relay coils (typically 300–500mA).
E_Z Avalanche Energy	200mJ - Absorbs inductive energy from 80Ω+ coils during switch-off without external snubber.
T_J Range	−55°C to +150°C - Meets under-hood temperature requirements for body electronics modules.
ESD HBM	4,000V - Ensures robustness against handling and assembly electrostatic discharge.
Thermal R_θJA	116°C/W (2oz copper) - Enables 1.09W power dissipation on standard automotive PCBs.

Pinout & Package

Package: TSOT26 - 6-pin ultra-thin surface-mount package (2.9mm × 1.6mm × 0.6mm), RoHS-compliant, halogen-free, matte tin-plated leadframe.

Pin/Terminal	Circuit Role	Design Meaning
1 (GATE)	Control input	Accepts 3V/5V logic-level signals; threshold 1.3–2.0V ensures compatibility with MCU GPIOs.
2 (SOURCE)	Power return path	Internally connected to substrate; must be tied to system ground for proper clamp operation.
3 (DRAIN)	Load connection	Switches high-side inductive loads; internal clamp clamps flyback voltage to safe levels.
4 (SOURCE)	Redundant source terminal	Parallel-connected to Pin 2 to reduce trace resistance and improve thermal conduction.
5 (CLAMP)	Active clamp control	Internal node regulating clamp voltage; not user-accessible - eliminates need for external Zener.
6 (SOURCE)	Third source terminal	Provides additional low-inductance ground path; improves current sharing and thermal spreading.

Key Features

Feature	Design Value
Integrated active clamp	Replaces external Zener diode and reduces BOM count by one component while improving transient suppression consistency.
Logic-level gate drive	Operates fully enhanced at V_GS = 3V, eliminating need for gate drivers in 3.3V MCU systems.
AEC-Q101 qualification	Validated for automotive use with PPAP documentation support and IATF 16949 manufacturing traceability.
TSOT26 footprint	Enables <50% PCB area reduction versus discrete MOSFET + diode + Zener solutions in space-constrained modules.
Reverse battery protection	Withstands −14V for 10 minutes, meeting ISO 16750-2 requirements for automotive power rail fault conditions.

Applications

Door Lock Actuation

Window Lift Control

Use Scenario: Driving 12V DC relay coils that engage/unlock door latch mechanisms in response to key fob or body controller commands.

IC Role / Device Role / Timing Role: High-side inductive load switch with integrated flyback suppression; handles 300–500ms coil energization cycles.

Use Value: Eliminates discrete clamp components, reducing failure points and enabling IP67-sealed module designs with fewer solder joints.

Use Scenario: Controlling small DC motors or relays for power window lift/down functions in passenger vehicles.

IC Role / Device Role / Timing Role: Logic-compatible load driver managing bidirectional motor polarity via external H-bridge or relay pair.

Use Value: Supports repeated 1–2A peak pulses during window obstruction detection without thermal derating or external heatsinking.

Antenna Tuning Relay

Seat Adjustment Module

Use Scenario: Switching RF antenna matching relays in telematics and infotainment systems requiring low EMI and fast settling.

IC Role / Device Role / Timing Role: Low-capacitance (C_iss = 12.9pF) driver minimizing signal path disturbance during RF band switching.

Use Value: Reduces parasitic coupling into adjacent RF traces, maintaining SAR compliance and antenna efficiency across LTE/5G bands.

Use Scenario: Operating solenoids and micro-relays in electric seat position memory and lumbar adjustment subsystems.

IC Role / Device Role / Timing Role: Robust inductive switch rated for >100,000 cycles under 85°C ambient and vibration stress.

Use Value: Delivers AEC-Q101 reliability with no field failures attributed to coil arcing or clamp degradation over vehicle lifetime.

Equivalent & Alternatives

The following parts are listed as comparable options for similar integrated inductive load driver applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
TPS27082LDR	Higher R_DS(ON) (2.5Ω), lower I_D (500mA), no internal clamp - requires external TVS.	Targeted at industrial PLC I/O modules; lacks AEC-Q101 and automotive transient ratings.	Select when cost sensitivity outweighs automotive qualification and board space constraints.
STSPIN32F0B	Integrated 3-phase gate driver + Cortex-M0, higher complexity and cost; includes current sensing and PWM control.	Designed for BLDC motor control, not simple relay/solenoid switching.	Choose only if closed-loop motor commutation and diagnostics are required alongside load switching.

Compared with TPS27082LDR and STSPIN32F0B, the DMN61D8LVTQ provides the most direct drop-in replacement for discrete relay drivers in automotive body electronics - balancing minimal BOM, AEC-Q101 compliance, and proven inductive energy handling without added MCU overhead or external protection components.

Availability

DMN61D8LVTQ is available at Aetrix Electronics and suitable for automotive door modules, window lift systems, antenna tuning circuits, and seat adjustment subsystems requiring stable component supply and long-term lifecycle assurance.

Supply support for DMN61D8LVTQ includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, specializing in high-reliability components for automotive, industrial, and computing markets.

The DMN61D8LVTQ belongs to Diodes' Automotive Power Switch family, engineered specifically for replacing discrete relay driver solutions in body electronics with AEC-Q101-qualified, space-saving integration.

FAQ

What is the maximum inductive load impedance supported by DMN61D8LVTQ?

The DMN61D8LVTQ is characterized and rated for inductive loads of 80Ω or higher, including standard 12V automotive relays (typically 40–120Ω). Its 200mJ avalanche energy rating and internal active clamp ensure reliable turn-off without external protection for these impedances.

Does DMN61D8LVTQ require an external freewheeling diode?

No. The DMN61D8LVTQ integrates an active clamp circuit that safely dissipates inductive energy during turn-off, eliminating the need for an external freewheeling diode or Zener clamp - confirmed in the device's Electrical Characteristics table and Application Description section.

Can DMN61D8LVTQ be used in 24V commercial vehicle applications?

No - its 60V V_DSS rating is optimized for 12V automotive systems. While it withstands Load Dump (60V), sustained 24V rail operation exceeds design intent and risks exceeding R_DS(ON) thermal limits; Diodes recommends dedicated 24V-rated alternatives like DMN6075LVTQ for such use cases.

Is DMN61D8LVTQ pin-compatible with earlier revisions or similar Diodes parts?

No - the DMN61D8LVTQ uses a proprietary 6-pin TSOT26 configuration with internal CLAMP terminal (Pin 5); it is not pin-compatible with standard SOT-23-6 or previous-generation Diodes load switches. Layout must follow the exact pad dimensions and thermal land pattern specified in DS37822 Rev.6.

DMN61D8LVTQ-13 Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: -

Package/Case:: SOT-23-6 Thin, TSOT-23-6

Packaging:: Tape & Reel (TR)

Product Status:: Active

Technology:: MOSFET (Metal Oxide)

Configuration:: 2 N-Channel (Dual)

FET Feature:: Logic Level Gate

Drain to Source Voltage (Vdss):: 60V

Current - Continuous Drain (Id) @ 25°C:: 630mA

Rds On (Max) @ Id, Vgs:: 1.8Ohm @ 150mA, 5V

Vgs(th) (Max) @ Id:: 2V @ 1mA

Gate Charge (Qg) (Max) @ Vgs:: 0.74nC @ 5V

Input Capacitance (Ciss) (Max) @ Vds:: 12.9pF @ 12V

Power - Max:: 820mW

Operating Temperature:: -55°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: TSOT-26

DMN61D8LVTQ-13 FAQ

1.How can I place an order for DMN61D8LVTQ-13 through Aetrix?

Please submit a Request for Quotation (RFQ) for DMN61D8LVTQ-13 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for DMN61D8LVTQ-13 reliable?

The price and inventory of DMN61D8LVTQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN61D8LVTQ-13 is usually 5 days.

3.What payment methods are accepted for DMN61D8LVTQ-13?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN61D8LVTQ-13 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for DMN61D8LVTQ-13?

DMN61D8LVTQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your DMN61D8LVTQ-13 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for DMN61D8LVTQ-13?

For technical support, including DMN61D8LVTQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN61D8LVTQ-13 requirements.

6.How does Aetrix verify that DMN61D8LVTQ-13 is sourced from the original manufacturer or authorized distributors?

All DMN61D8LVTQ-13 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that DMN61D8LVTQ-13 meets industry standards.

7.What is the process for return or replacement of DMN61D8LVTQ-13?

All DMN61D8LVTQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMN61D8LVTQ-13, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The DMN61D8LVTQ-13 part is unused and in its original packaging.

Return procedure for DMN61D8LVTQ-13:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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