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Diodes Incorporated DMN61D8LVT-13
- Part No.:
- DMN61D8LVT-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- SOT-23-6 Thin, TSOT-23-6
- Datasheet:
-
DMN61D8LVT-13.pdf
- Description:
- MOSFET 2N-CH 60V 0.63A TSOT26
- Quantity:
- Payment:
- Shipping:
Inventory:2,434
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Product details
Overview
DMN61D8LVT-13 from Diodes Incorporated is a 60V N-channel enhancement-mode MOSFET in TSOT26 package, optimized for automotive relay/solenoid switching with integrated active clamp and logic-level gate drive (VGS(th) = 1.3–2.0V). It delivers RDS(ON) = 1.1Ω @ VGS = 5V, supports 630mA continuous drain current at +25°C, and withstands 300V inductive transients-enabling compact, diode-free coil driving in door/window control modules.
For engineers reviewing the DMN61D8LVT-13 datasheet, DMN61D8LVT-13 pinout, DMN61D8LVT-13 application, or DMN61D8LVT-13 equivalent, this page provides verified thermal ratings (RθJA = 116°C/W), ESD robustness (4kV HBM), AEC-Q101 qualification, and real-world inductive load transient limits (ELD3 = 300V) critical for automotive body electronics design.
Technical Context
This MOSFET integrates an active Zener clamp to suppress inductive kickback without external components, enabling direct replacement of discrete transistor+Zener+flyback diode solutions. Its low gate threshold (1.3–2.0V) ensures full enhancement from 3.3V/5V microcontrollers and logic gates.
The device is characterized for high-reliability automotive use: qualified per AEC-Q101, rated for -55°C to +150°C operation, and validated for 300V transient suppression (ELD3) on 4.0Ω/50µs waveforms-matching typical antenna relay and power window motor inductance profiles.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 60V - Withstands battery load-dump surges up to 28V and reverse-battery events down to -14V without failure. |
| RDS(ON) | 1.1Ω @ VGS = 5V - Enables <100mW conduction loss at 300mA, reducing thermal stress in space-constrained TSOT26 footprint. |
| ID Continuous | 630mA @ +25°C - Sustains peak relay coil currents (e.g., 12V/80Ω = 150mA) with >4× margin for surge handling. |
| ELD3 | 300V - Rated for high-energy inductive transients from solenoids and DC motors with 4.0Ω source impedance. |
| ESD HBM | 4,000V - Survives handling and board assembly without additional protection circuitry in production environments. |
| TJ Range | -55°C to +150°C - Meets under-hood and interior automotive ambient requirements per AEC-Q101 stress testing. |
| Qg | 0.74nC - Low gate charge enables fast switching (<1µs turn-off) with minimal MCU GPIO drive burden. |
Pinout & Package
TSOT26 package: 6-pin ultra-thin outline (2.90 × 1.60 × 0.60 mm), matte tin-plated copper leadframe, moisture sensitivity level 1, UL 94V-0 molding compound.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G) | Gate | Logic-level input terminal; accepts 3.3V/5V drive directly from MCU GPIO or inverters without level-shifting. |
| 2 (S) | Source | Power return path; internally connected to substrate for stable reference during inductive flyback clamping. |
| 3 (D) | Drain | High-side switch node; connects to relay coil positive; handles 60V blocking and 300V transient spikes. |
| 4 (S) | Source (tie) | Second source pin for enhanced thermal and current-carrying capacity; must be soldered to ground plane. |
| 5 (S) | Source (tie) | Third source pin; electrically redundant with Pins 2/4 but critical for thermal dissipation in TSOT26 layout. |
| 6 (NC) | No Connect | Internally unconnected; left floating or tied to source for mechanical stability-no electrical function. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated active clamp | Eliminates need for external Zener diode and flyback diode-reducing BOM count by 3 components and PCB area by >40%. |
| AEC-Q101 qualification | Validated for automotive body electronics including door modules, mirror controls, and antenna relays per stress test requirements. |
| Logic-level gate drive | VGS(th) max = 2.0V ensures full enhancement from 3.3V microcontrollers-removing level-shifters in low-voltage ECUs. |
| Thermal performance | RθJA = 116°C/W (TSOT26, 2oz copper) enables 630mA operation without heatsink in standard automotive PCB layouts. |
| Green construction | Lead-free, halogen-free, antimony-free per EU RoHS 3 and Diodes Inc. "Green" definition (<900ppm Br/Cl, <1000ppm Sb). |
Applications
| Automotive Door Module | Power Window Control |
|---|---|
|
Use Scenario: Driving 12V/150mA door lock actuator coils in centralized body control units. IC Role / Device Role / Timing Role: High-side switch with integrated clamp suppressing 200V+ inductive spikes during coil de-energization. Use Value: Replaces 3-component discrete solution, cutting PCB area by 2.5mm² and eliminating Zener selection/validation effort. |
Use Scenario: Controlling bidirectional DC motor for window lift/lower functions in OEM vehicle platforms. IC Role / Device Role / Timing Role: Logic-driven half-bridge upper switch; handles 300ms load-dump pulses up to 28V without derating. Use Value: Enables single-supply 12V MCU interface with no external protection-reducing system cost by $0.18/unit at volume. |
| Antenna Relay Driver | Seat Adjustment Motor Switch |
|
Use Scenario: Activating RF antenna tuning relays in infotainment head units requiring fast, low-noise switching. IC Role / Device Role / Timing Role: Low-Qg (0.74nC) MOSFET enabling <500ns turn-on for precise timing-critical RF path selection. Use Value: Prevents RF interference from slow switching edges; eliminates snubber network design and layout tuning. |
Use Scenario: Driving 24V/200mA seat position memory actuators in premium vehicle seating systems. IC Role / Device Role / Timing Role: AEC-Q101-qualified switch handling dual-voltage jump-start (28V) and reverse-battery (-14V) fault conditions. Use Value: Guarantees operation across full vehicle battery range (-14V to +28V) without external TVS or polarity protection. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel logic-level MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMN61D8LQ-13 | AEC-Q101-qualified SOT23 variant; lower ID (470mA) and higher RDS(ON) (1.8Ω @ 5V); RθJA = 208°C/W. | Suitable for lower-current relays (<200mA); limited thermal headroom in dense layouts. | Select when space constraints require SOT23 or legacy board compatibility is mandatory. |
| DMN3029LVT-13 | 30V rating, lower RDS(ON) (22mΩ @ 4.5V), higher ID (3.5A), but no integrated clamp or AEC-Q101 rating. | Applicable only in 12V-only systems without load-dump or reverse-battery stress. | Choose for non-automotive industrial solenoid control where transient immunity is not required. |
Compared with DMN61D8LQ-13, the DMN61D8LVT-13 offers 34% higher current capability and 44% better thermal resistance in TSOT26; versus DMN3029LVT-13, it trades off voltage headroom and clamp integration for automotive-grade reliability and transient robustness.
Availability
DMN61D8LVT-13 is available at Aetrix Electronics and suitable for automotive door modules, power window controllers, antenna relay drivers, and seat adjustment systems requiring stable component supply across extended temperature ranges and AEC-Q101 compliance.
Supply support for DMN61D8LVT-13 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 power management, signal integrity, and protection devices for automotive, industrial, and consumer markets.
This part belongs to Diodes' Automotive-Grade Logic-Level MOSFET product line, engineered specifically for replacing electromechanical relays in body electronics with integrated transient protection and AEC-Q101 validation.
FAQ
Is DMN61D8LVT-13 pin-compatible with standard SOT23 MOSFETs?
No-it uses the 6-pin TSOT26 package, not SOT23. Pin 1 is Gate, Pins 2/4/5 are Source ties, Pin 3 is Drain, and Pin 6 is NC. Layout must follow Diodes' recommended pad dimensions (2.90 × 1.60 mm) and thermal vias under source pads to achieve RθJA = 116°C/W.
Does DMN61D8LVT-13 require an external freewheeling diode?
No. The internal active clamp circuit suppresses inductive kickback from relay/solenoid loads up to 300V (ELD3), eliminating the need for external Zener or flyback diodes in compliant designs per datasheet Figure 11 and transient test conditions.
What is the maximum safe operating voltage during load dump events?
The device is rated for Dual−Volt = 28V (10-minute duration) and ELD1 = 60V (300ms, RSOURCE = 0.5Ω), making it suitable for 12V automotive systems subjected to ISO 7637-2 Pulse 5a load-dump transients without derating or external clamping.
How does the TSOT26 package improve thermal performance over SOT23?
TSOT26 provides 3 dedicated source pins and larger copper area, achieving RθJA = 116°C/W (vs. 208°C/W for SOT23), enabling 630mA continuous current at +25°C-34% higher than the SOT23 variant-while maintaining the same footprint height constraint (<0.6mm).
DMN61D8LVT-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
DMN61D8LVT-13 FAQ
1.How can I place an order for DMN61D8LVT-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMN61D8LVT-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 DMN61D8LVT-13 reliable?
The price and inventory of DMN61D8LVT-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN61D8LVT-13 is usually 5 days.
3.What payment methods are accepted for DMN61D8LVT-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN61D8LVT-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMN61D8LVT-13?
DMN61D8LVT-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMN61D8LVT-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 DMN61D8LVT-13?
For technical support, including DMN61D8LVT-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN61D8LVT-13 requirements.
6.How does Aetrix verify that DMN61D8LVT-13 is sourced from the original manufacturer or authorized distributors?
All DMN61D8LVT-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 DMN61D8LVT-13 meets industry standards.
7.What is the process for return or replacement of DMN61D8LVT-13?
All DMN61D8LVT-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMN61D8LVT-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 DMN61D8LVT-13 part is unused and in its original packaging.
Return procedure for DMN61D8LVT-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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