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Diodes Incorporated DMN3009LFVWQ-13
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- Part No.:
- DMN3009LFVWQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerVDFN
- Datasheet:
-
DMN3009LFVWQ-13.pdf
- Description:
- MOSFET BVDSS: 25V~30V POWERDI333
- Quantity:
- Payment:
- Shipping:
Inventory:2,919
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Product details
Overview
DMN3009LFVWQ-13 from Diodes Incorporated is a 30V N-channel enhancement-mode MOSFET in PowerDI3333-8 package, qualified to AEC-Q101 for automotive use. It delivers 5.0 mΩ RDS(ON) @ VGS = 10V, 60A continuous drain current at TC = +25°C, and supports 100% UIS-tested robustness in DC-DC converters and backlighting power stages.
For engineers reviewing the DMN3009LFVWQ-13 datasheet, DMN3009LFVWQ-13 pinout, DMN3009LFVWQ-13 application, or DMN3009LFVWQ-13 equivalent, key selection criteria include its 4.6°C/W RθJC, 7.4 mΩ RDS(ON) @ 4.5V gate drive, AEC-Q101 qualification, and thermally efficient PowerDI3333-8 footprint occupying only 33% of SO-8 board area.
Technical Context
This MOSFET employs planar trench-gate silicon technology optimized for low-conduction loss and fast switching in high-frequency automotive power conversion. Its gate threshold voltage (1–2.5 V) enables compatibility with 3.3V and 5V logic-level drivers, while its 247 pF Crss and 42 nC total gate charge at 10V support efficient hard-switched operation up to 1 MHz.
The device integrates a robust body diode with 15 ns reverse recovery time and 6.0 nC QRR, enabling synchronous rectification and freewheeling in buck and boost topologies. Thermal design is supported by a 4.6°C/W junction-to-case resistance and validated 150°C maximum junction temperature rating.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 30 V - Maximum blocking voltage for 12V automotive rail applications with margin against transients. |
| RDS(ON) @ 10V | 5.0 mΩ - Enables ≤1.8 W conduction loss at 60A, critical for high-efficiency DC-DC converter output stages. |
| RDS(ON) @ 4.5V | 7.4 mΩ - Ensures usable on-resistance with standard 5V microcontroller GPIO drive in power management functions. |
| ID (TC = 25°C) | 60 A - Supports high-current loads such as LED backlight arrays and motor driver half-bridges. |
| EAS | 58 mJ - Confirmed avalanche energy rating ensures reliability under inductive switching stress without snubbers. |
| RθJC | 4.6 °C/W - Enables direct thermal coupling to PCB copper pour or heatsink for sustained 50W+ power dissipation. |
| Qg @ 10V | 42 nC - Determines gate driver power requirement and switching loss trade-off in 300–500 kHz converters. |
Pinout & Package
Package: PowerDI3333-8 (SWP), surface-mount, thermally enhanced with exposed drain pad. Molded green compound, UL 94V-0 rated, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| D (Drain, Pins 1–4) | Main current path collector | Exposed copper pad and four pins tied internally to drain - primary thermal path and high-current return node. |
| S (Source, Pins 5–8) | Current return reference | Four-source terminals provide low-inductance source connection for gate drive loop integrity and reduced EMI. |
| G (Gate, Pin 3) | Control input | Single gate terminal located between drain and source banks - minimizes Miller capacitance coupling during switching. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified & PPAP capable | Validated for automotive production use with full change control, IATF 16949 manufacturing, and zero defects target. |
| 100% UIS tested in production | Each unit passes unclamped inductive switching stress test - eliminates field failures from inductive kickback in motor/relay drives. |
| PowerDI3333-8 footprint | 33% smaller board area vs SO-8 - enables compact, high-density power modules for space-constrained ADAS and infotainment systems. |
| Lead-free, halogen-free, antimony-free | Complies with RoHS 3 and automotive green standards - supports end-of-life recycling and regulatory compliance in global vehicle programs. |
Applications
| Automotive LED Backlighting | 12V-to-5V Automotive DC-DC Converter |
|---|---|
Use Scenario: Driving high-brightness LED strings in instrument clusters and center displays with PWM dimming. IC Role / Device Role / Timing Role: High-side switch controlling LED current path with fast turn-on/off for precise brightness control. Use Value: Low 7.4 mΩ RDS(ON) @ 4.5V enables direct MCU GPIO drive and reduces thermal load in sealed display enclosures. | Use Scenario: Synchronous rectifier in buck converter supplying 5V to USB-C PD controllers and CAN transceivers. IC Role / Device Role / Timing Role: Low-side synchronous rectifier replacing Schottky diode to improve efficiency above 2A load. Use Value: 5.0 mΩ RDS(ON) cuts conduction loss by >65% vs 40V Schottky, raising full-load efficiency from 88% to 93%. |
| Automotive Body Control Module (BCM) | Engine Control Unit (ECU) Power Management |
Use Scenario: Load switching for solenoids, relays, and HVAC actuators powered from 12V battery rail. IC Role / Device Role / Timing Role: Protected high-current switch with integrated avalanche ruggedness for inductive load commutation. Use Value: 58 mJ EAS rating eliminates need for external TVS/clamp, reducing BOM count and PCB area in BCM power stages. | Use Scenario: Primary switch in pre-regulator stage stepping 12V battery down to 7V for downstream LDOs and microcontrollers. IC Role / Device Role / Timing Role: Main power FET handling 30A peak currents with minimal thermal derating at 105°C ambient. Use Value: 4.6°C/W RθJC allows direct mounting to chassis ground plane, sustaining 45A continuous at 85°C ambient without forced air. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel automotive MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IPB031N03L3G | 30V, 3.1mΩ @ 10V, TO-263-7 package, higher RθJA (40°C/W) | Larger footprint, higher thermal resistance - requires heatsink for >40A operation | Select when lower RDS(ON) justifies larger board area and added thermal mass. |
| STL110N3LLH6 | 30V, 1.1mΩ @ 10V, PowerFLAT 5x6 package, no AEC-Q101 certification | Higher performance but not automotive-qualified - unsuitable for PPAP-controlled production | Select only for non-safety-critical industrial prototypes where qualification is not required. |
Compared with IPB031N03L3G and STL110N3LLH6, DMN3009LFVWQ-13 provides optimal balance of AEC-Q101 compliance, 7.4 mΩ logic-level drive capability, and ultra-compact PowerDI3333-8 packaging - making it the preferred choice for volume automotive power modules where qualification, size, and 4.5V gate compatibility are jointly critical.
Availability
DMN3009LFVWQ-13 is available at Aetrix Electronics and suitable for automotive LED backlighting, 12V-to-5V DC-DC converters, and body control module power switching requiring stable component supply across multi-year vehicle production cycles.
Supply support for DMN3009LFVWQ-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 components for automotive, industrial, and computing markets.
The DMN3009LFVWQ belongs to Diodes' AEC-Q101-qualified PowerMOS portfolio, engineered specifically for automotive power conversion and load switching where thermal efficiency, small footprint, and production-grade qualification are mandatory.
FAQ
What is the maximum continuous drain current for DMN3009LFVWQ-13 at 70°C case temperature?
The maximum continuous drain current is 48 A at TC = +70°C, per the Absolute Maximum Ratings table. This derating reflects thermal limits of the PowerDI3333-8 package and ensures safe operation within the 150°C maximum junction temperature specification under real-world PCB thermal conditions.
Does DMN3009LFVWQ-13 support 3.3V logic-level gate drive?
No - the gate threshold voltage range is 1.0–2.5 V, but RDS(ON) is not characterized below VGS = 4.5 V. At 3.3V, the device operates in weak inversion with significantly elevated on-resistance (>20 mΩ), making it unsuitable for efficient switching. Use only with ≥4.5V gate drive.
How is the PowerDI3333-8 package thermally superior to SO-8 for this MOSFET?
PowerDI3333-8 features an exposed drain pad directly soldered to PCB copper, achieving 4.6°C/W RθJC - over 3× better than typical SO-8's ~15°C/W. This enables 2.5× higher power dissipation at the same temperature rise, critical for automotive applications operating at 85–105°C ambient.
Is DMN3009LFVWQ-13 suitable for synchronous rectification in a 400kHz buck converter?
Yes - with 315 pF Coss, 247 pF Crss, and 42 nC Qg at 10V, it supports efficient synchronous rectification up to 500 kHz. Its 15 ns body diode tRR and low QRR (6.0 nC) minimize shoot-through risk and reverse recovery losses in high-frequency designs.
DMN3009LFVWQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerVDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 30 V
- Current - Continuous Drain (Id) @ 25°C:
- 60A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 5mOhm @ 30A, 10V
- Vgs(th) (Max) @ Id:
- 2.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 42 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 2000 pF @ 15 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- PowerDI3333-8 (SWP) Type UX
DMN3009LFVWQ-13 FAQ
1.How can I place an order for DMN3009LFVWQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMN3009LFVWQ-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 DMN3009LFVWQ-13 reliable?
The price and inventory of DMN3009LFVWQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN3009LFVWQ-13 is usually 5 days.
3.What payment methods are accepted for DMN3009LFVWQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN3009LFVWQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMN3009LFVWQ-13?
DMN3009LFVWQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMN3009LFVWQ-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 DMN3009LFVWQ-13?
For technical support, including DMN3009LFVWQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN3009LFVWQ-13 requirements.
6.How does Aetrix verify that DMN3009LFVWQ-13 is sourced from the original manufacturer or authorized distributors?
All DMN3009LFVWQ-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 DMN3009LFVWQ-13 meets industry standards.
7.What is the process for return or replacement of DMN3009LFVWQ-13?
All DMN3009LFVWQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMN3009LFVWQ-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 DMN3009LFVWQ-13 part is unused and in its original packaging.
Return procedure for DMN3009LFVWQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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