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Diodes Incorporated DMN3009LFVWQ-7
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- Part No.:
- DMN3009LFVWQ-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerVDFN
- Datasheet:
-
DMN3009LFVWQ-7.pdf
- Description:
- MOSFET BVDSS: 25V~30V POWERDI333
- Quantity:
- Payment:
- Shipping:
Inventory:6,387
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Product details
Overview
DMN3009LFVWQ-7 from Diodes Incorporated is a 30V N-channel enhancement-mode MOSFET in PowerDI3333-8 package, qualified to AEC-Q101 and PPAP-capable for automotive use. It delivers RDS(ON) = 5.0 mΩ @ 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-7 datasheet, DMN3009LFVWQ-7 pinout, DMN3009LFVWQ-7 application, or DMN3009LFVWQ-7 equivalent, key selection criteria include its low on-resistance at 4.5V gate drive (7.4 mΩ), thermally efficient 33% board-area footprint vs. SO-8, and IATF 16949-certified manufacturing for automotive-grade reliability.
Technical Context
This MOSFET employs trench-gate silicon technology optimized for high-current switching in automotive power management. Its gate threshold voltage (1–2.5 V) enables compatibility with 3.3V and 5V logic-level drivers, while its 2.2 Ω gate resistance and 42 nC total gate charge (at VGS = 10V) support controlled turn-on/turn-off timing in synchronous buck topologies.
The device integrates a robust body diode with tRR = 15 ns and QRR = 6.0 nC, minimizing reverse recovery losses in hard-switched converters. Thermal design is enabled by RθJC = 4.6 °C/W and an exposed drain pad that facilitates direct thermal coupling to PCB copper planes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 30 V - Maximum blocking voltage for 12V automotive rail applications with margin. |
| RDS(ON) @ 10V | 5.0 mΩ - Enables <1.8 W conduction loss at 60A, critical for high-efficiency DC-DC stages. |
| RDS(ON) @ 4.5V | 7.4 mΩ - Ensures usable on-state performance with standard 5V microcontroller GPIO drive. |
| ID (TC = 25°C) | 60 A - Supports high-current output stages without external heatsinking under typical PCB thermal bias. |
| EAS | 58 mJ - Confirmed avalanche energy rating ensures survivability during inductive load switching transients. |
| Qg @ 10V | 42 nC - Determines gate driver power requirement and switching loss trade-off in 200–500 kHz converters. |
| tF | 15 ns - Fast fall time reduces switching transition losses and EMI generation in high-frequency operation. |
Pinout & Package
Package: PowerDI3333-8 (SWP), surface-mount, thermally enhanced with exposed drain pad. Dimensions: 3.30 × 3.30 × 0.80 mm (L × W × H), moisture sensitivity level 1 per J-STD-020.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| D (Drain) | Main current path collector | Connected to exposed metal pad - primary thermal path to PCB; must be soldered to large copper area for RθJA = 62 °C/W performance. |
| S (Source) | Current return reference node | Three parallel source terminals reduce parasitic inductance and improve current sharing in high-di/dt switching. |
| G (Gate) | Control electrode | Single gate terminal with 2.2 Ω internal resistance - simplifies gate driver layout and dampens ringing. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification & PPAP support | Validated for automotive production use with full change control, traceable lot documentation, and IATF 16949 manufacturing. |
| PowerDI3333-8 footprint | 33% smaller board area than SO-8 - enables compact, high-density power modules for space-constrained ECUs and ADAS subsystems. |
| 100% UIS tested in production | Guarantees ruggedness against unclamped inductive switching events common in motor drivers and solenoid controls. |
| Halogen- and antimony-free "Green" construction | Meets EU RoHS 3 (2015/863/EU) with Br+Cl <1500 ppm and Sb <1000 ppm - compliant for global automotive supply chains. |
Applications
| Automotive LED Backlighting | 12V-to-5V Synchronous Buck Converter |
|---|---|
Use Scenario: Driving high-brightness LED strings in instrument clusters and center displays using PWM dimming. IC Role / Device Role / Timing Role: High-side switch in constant-current boost or buck-boost stage; operates at 200–1000 kHz with precise duty-cycle control. Use Value: Low RDS(ON) minimizes thermal rise in sealed enclosures; 7.4 mΩ @ 4.5V ensures full brightness even with degraded MCU VDD. | Use Scenario: Primary power switch in automotive infotainment system DC-DC regulators supplying 5V to USB ports and display controllers. IC Role / Device Role / Timing Role: Main synchronous rectifier in buck topology; handles up to 50A peak load with <100 ns dead-time control. Use Value: 58 mJ EAS prevents failure during load dump transients; exposed drain pad maintains TJ <125°C at full load. |
| Engine Control Unit (ECU) Power Management | Electric Power Steering (EPS) Motor Driver Stage |
Use Scenario: Secondary power switch for isolated sensor supplies and CAN transceiver rails in engine bay modules. IC Role / Device Role / Timing Role: Load switch enabling/disabling auxiliary 3.3V domains; controlled via microcontroller GPIO with soft-start capability. Use Value: Gate threshold of 1–2.5 V ensures reliable turn-on with 3.3V logic; low leakage (<1 μA IDSS) preserves battery life during sleep mode. | Use Scenario: Half-bridge high-side switch in EPS motor phase-leg drivers operating at ambient up to +125°C. IC Role / Device Role / Timing Role: High-current switching element in three-phase inverter; commutates 40A RMS motor current with <15 ns fall time. Use Value: RDS(ON) drift <15% over –40°C to +150°C ensures consistent torque response; 100% UIS testing prevents latch-up during regenerative braking. |
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 |
|---|---|---|---|
| IPB017N10N5ATMA1 | 100V VDSS, 1.7 mΩ @ 10V, TO-263-7 package | Higher voltage rating suits 48V mild-hybrid systems; larger thermal mass but 3× board area vs. PowerDI3333-8 | Select when >30V blocking or >80A current is required; avoid if space-constrained or 12V-only. |
| SPD01N60C3 | 600V VDSS, 1.2 Ω @ 10V, TO-252 package | Designed for offline SMPS, not automotive-qualified; no AEC-Q101, no PPAP, higher RDS(ON) | Only acceptable for non-automotive industrial prototypes; unsuitable for production automotive BOMs. |
Compared with IPB017N10N5ATMA1 and SPD01N60C3, the DMN3009LFVWQ-7 uniquely balances AEC-Q101 compliance, ultra-low on-resistance at 4.5V, and minimal 3.3 mm² footprint - making it optimal for cost- and space-sensitive 12V automotive power stages where 30V rating is sufficient.
Availability
DMN3009LFVWQ-7 is available at Aetrix Electronics and suitable for automotive LED backlighting, 12V DC-DC converters, and ECU power management requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for DMN3009LFVWQ-7 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, headquartered in Plano, Texas, with design, manufacturing, and distribution operations across Asia, Europe, and the Americas.
The DMN3009LFVWQ-7 belongs to Diodes' AEC-Q101-qualified PowerMOS portfolio, engineered specifically for automotive power conversion and load switching where high current density, thermal efficiency, and process traceability are mandatory.
FAQ
What is the maximum junction temperature and thermal resistance of DMN3009LFVWQ-7?
The DMN3009LFVWQ-7 has a rated junction temperature range of –55°C to +150°C. Its thermal resistance from junction to case (RθJC) is 4.6°C/W, and junction-to-ambient resistance is 62°C/W under 2 oz copper FR-4 PCB conditions with thermal bias. These values are measured at the exposed drain pad and require proper soldering to a minimum 1-inch square copper plane for datasheet performance.
Does DMN3009LFVWQ-7 support logic-level gate drive?
Yes - the device has a gate threshold voltage (VGS(TH)) of 1.0–2.5 V and delivers RDS(ON) = 7.4 mΩ at VGS = 4.5V, enabling direct drive from standard 3.3V or 5V microcontrollers without gate boosting. This eliminates external level-shifting circuitry in automotive body control modules and infotainment power supplies.
Is DMN3009LFVWQ-7 suitable for synchronous rectification?
Yes - its low RDS(ON) (5.0 mΩ @ 10V), fast switching (tF = 15 ns), and integrated body diode with tRR = 15 ns and QRR = 6.0 nC make it well-suited for synchronous rectification in buck, boost, and buck-boost converters operating up to 500 kHz. The exposed drain pad also supports high-current return paths essential for low-loss synchronous designs.
What packaging and reel specifications apply to DMN3009LFVWQ-7?
The DMN3009LFVWQ-7 is supplied in tape-and-reel format: 2,000 units per reel (part number suffix -7). The package is PowerDI3333-8 (SWP), Type UX, with matte tin annealed terminals solderable per MIL-STD-202, Method 208. Moisture sensitivity level is 1 per J-STD-020, eliminating bake requirements prior to reflow.
DMN3009LFVWQ-7 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-7 FAQ
1.How can I place an order for DMN3009LFVWQ-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMN3009LFVWQ-7 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-7 reliable?
The price and inventory of DMN3009LFVWQ-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN3009LFVWQ-7 is usually 5 days.
3.What payment methods are accepted for DMN3009LFVWQ-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN3009LFVWQ-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMN3009LFVWQ-7?
DMN3009LFVWQ-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMN3009LFVWQ-7 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-7?
For technical support, including DMN3009LFVWQ-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN3009LFVWQ-7 requirements.
6.How does Aetrix verify that DMN3009LFVWQ-7 is sourced from the original manufacturer or authorized distributors?
All DMN3009LFVWQ-7 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-7 meets industry standards.
7.What is the process for return or replacement of DMN3009LFVWQ-7?
All DMN3009LFVWQ-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMN3009LFVWQ-7, 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-7 part is unused and in its original packaging.
Return procedure for DMN3009LFVWQ-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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