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Diodes Incorporated DMT3006LFDF-13
- Part No.:
- DMT3006LFDF-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 6-UDFN Exposed Pad
- Datasheet:
-
DMT3006LFDF-13.pdf
- Description:
- MOSFET N-CH 30V 14.1A 6UDFN
- Quantity:
- Payment:
- Shipping:
Inventory:4,597
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Product details
Overview
DMT3006LFDF-13 from Diodes Incorporated is an N-channel enhancement-mode MOSFET optimized for high-efficiency power management, featuring 7 mΩ RDS(ON) at VGS = 10 V, 30 V VDSS, 14.1 A continuous drain current at 25°C, and U-DFN2020-6 (Type F) package. It serves as a synchronous rectifier or main switch in compact DC-DC converters.
For engineers reviewing the DMT3006LFDF-13 datasheet, DMT3006LFDF-13 pinout, DMT3006LFDF-13 application, or DMT3006LFDF-13 equivalent, key selection criteria include low-profile thermal performance (0.6 mm height), gate threshold voltage range (1.0–3.0 V), and validated AEC-Q101 qualification for automotive-grade reliability.
Technical Context
This MOSFET employs a trench-gate process to achieve ultra-low on-resistance while maintaining fast switching speed (tD(ON) = 3.5 ns, tF = 4.6 ns) and low gate charge (QG = 8.4 nC at 4.5 V). Its 0.6 mm profile and 4 mm² footprint support space-constrained PCB layouts in portable power systems.
The device integrates a body diode with VSD = 0.7–1.0 V at IS = 2 A and supports avalanche energy of 31 mJ (IAS = 25 A), enabling robust operation under transient overloads in battery protection circuits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 30 V - Maximum blocking voltage compatible with 24 V nominal input rails and 12 V battery systems. |
| RDS(ON) | 7 mΩ @ VGS = 10 V - Enables <100 mW conduction loss at 12 A, critical for >95% efficiency in buck converters. |
| ID (max) | 14.1 A @ TA = 25°C - Supports high-current load points in USB PD adapters and portable chargers. |
| QG | 8.4 nC @ VGS = 4.5 V - Reduces gate drive power and enables efficient operation with low-voltage controllers (e.g., 3.3 V logic). |
| RθJA | 60 °C/W (with 1-inch² copper) - Allows 2.1 W power dissipation at +70°C ambient, suitable for unheatsinked industrial modules. |
| VGS(TH) | 1.0–3.0 V - Ensures reliable turn-on with standard logic-level drivers and avoids false triggering in noisy environments. |
| Package | U-DFN2020-6 (Type F) - 2.0 × 2.0 mm footprint with exposed drain pad for enhanced thermal transfer to PCB ground plane. |
Pinout & Package
U-DFN2020-6 (Type F) package with 0.6 mm profile, molded green compound (UL 94V-0), NiPdAu-plated terminals, and moisture sensitivity level 1. Exposed drain pad improves thermal resistance to PCB.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Top View) | Gate (G) | Control terminal accepting logic-level signals; low Ciss (1155 pF) minimizes driver loading. |
| Pins 2, 3, 4, 5 | Drain (D) | High-current output path connected to internal die backside; tied to exposed pad for thermal and electrical grounding. |
| Pin 6 | Source (S) | Reference node for gate drive and current sensing; low-inductance connection critical for EMI control in switching nodes. |
Key Features
| Feature | Design Value |
|---|---|
| Low-profile packaging | 0.6 mm height enables integration into ultra-thin consumer electronics (e.g., Bluetooth earbuds, wearables). |
| Thermal performance | RθJC = 6.9 °C/W allows direct heat transfer from junction to PCB copper, reducing need for external heatsinks. |
| AEC-Q101 qualification | Validated for automotive applications including battery management systems and ADAS power supplies. |
| Green material compliance | Halogen- and antimony-free (<900 ppm Br/Cl, <1000 ppm Sb) meets strict environmental requirements for EU and Asia markets. |
| Fast switching capability | tD(OFF) = 13.5 ns and QGD/QGS = 1.6:1 ratio enable clean zero-voltage switching in resonant topologies. |
Applications
| Battery Protection Circuit | USB-C Power Delivery Module |
|---|---|
|
Use Scenario: Overcurrent and short-circuit protection in lithium-ion battery packs for power tools and e-bikes. IC Role / Device Role / Timing Role: Primary high-side switch controlling battery discharge path; responds within microseconds to fault conditions. Use Value: Low RDS(ON) reduces voltage drop during normal operation, preserving battery runtime; avalanche rating handles inductive kickback from motor loads. |
Use Scenario: Synchronous rectification in 20–100 W USB-C PD adapters for laptops and tablets. IC Role / Device Role / Timing Role: Secondary-side MOSFET replacing Schottky diode in LLC or buck-boost converters. Use Value: 7 mΩ RDS(ON) cuts conduction losses by >40% vs. 40 V Schottky, enabling >94% peak efficiency at full load. |
| Automotive Body Control Module | Industrial IoT Sensor Node |
|
Use Scenario: Load switching for LED lighting, window motors, and HVAC actuators in 12 V vehicle subsystems. IC Role / Device Role / Timing Role: Low-side driver controlled by microcontroller GPIO; supports PWM dimming up to 20 kHz. Use Value: AEC-Q101 qualification ensures operation across –40°C to +125°C junction temperature; low VGS(TH) guarantees turn-on with 3.3 V MCU outputs. |
Use Scenario: Power gating for ultra-low-power sensors (e.g., CO₂, humidity) in battery-operated edge devices. IC Role / Device Role / Timing Role: High-efficiency load switch isolating peripherals during sleep mode. Use Value: 1 µA IDSS leakage preserves battery life over multi-year deployments; 4 mm² footprint conserves limited PCB area. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel power MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMT3006LSDQ-7 | Same die, but in SOT-23-6 package with higher RθJA (155 °C/W) and larger 2.9 × 2.8 mm footprint. | Limited to lower-power applications (<1.5 W continuous) due to reduced thermal capability. | Select when legacy SOT-23 layout compatibility is required and board space permits larger footprint. |
| DMN3026LFG-7 | Higher RDS(ON) (12 mΩ @ 4.5 V), same U-DFN2020-6 package, but rated only to 20 V VDSS. | Not suitable for 24 V input systems; better suited for 5–12 V point-of-load regulators. | Choose where cost sensitivity outweighs efficiency needs and input voltage remains ≤15 V. |
Compared with DMT3006LFDF-13, DMT3006LSDQ-7 trades thermal performance for package familiarity, while DMN3026LFG-7 sacrifices voltage rating and on-resistance for lower unit cost-making the DMT3006LFDF-13 optimal for space- and efficiency-constrained 24 V power stages.
Availability
DMT3006LFDF-13 is available at Aetrix Electronics and suitable for battery management systems, USB-C power delivery modules, and automotive body control units requiring stable component supply across production lifecycles.
Supply support for DMT3006LFDF-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 solutions for automotive, industrial, and consumer markets.
The DMT3006LFDF belongs to Diodes' "PowerMOS" product line, engineered specifically for high-efficiency, low-profile DC-DC conversion and battery protection in space-constrained applications.
FAQ
What is the maximum operating junction temperature for DMT3006LFDF-13?
The device is rated for TJ = –55°C to +150°C. Its RDS(ON) increases by ~1.8× from 25°C to 125°C at VGS = 10 V, and thermal design must ensure junction temperature stays below 150°C under worst-case power dissipation and ambient conditions.
Does DMT3006LFDF-13 require a gate resistor for stability?
A gate resistor (typically 3–10 Ω) is recommended to dampen ringing caused by gate-drain capacitance (Crss = 72 pF) and PCB trace inductance. The datasheet specifies tD(ON) and tF test conditions using RG = 3 Ω, confirming its use in high-speed switching designs.
Can DMT3006LFDF-13 be used in parallel configurations?
Yes-its positive temperature coefficient for RDS(ON) (normalized RDS(ON) rises with TJ) enables inherent current sharing. Layout symmetry and matched gate drive paths are essential to avoid imbalance; derating total current by 15% is advised per JEDEC guidelines.
Is the U-DFN2020-6 (Type F) package compatible with standard reflow profiles?
Yes-the package is qualified for IPC/JEDEC J-STD-020 Level 1 moisture sensitivity and supports standard lead-free reflow profiles (peak 260°C). The NiPdAu finish ensures reliable solder wetting, and the exposed drain pad requires thermal via placement per Diodes' recommended pad layout (X2 = 0.950 mm, Y2 = 1.150 mm).
DMT3006LFDF-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 6-UDFN Exposed Pad
- 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:
- 14.1A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 3.7V, 10V
- Rds On (Max) @ Id, Vgs:
- 7mOhm @ 9A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 22.6 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1320 pF @ 15 V
- FET Feature:
- -
- Power Dissipation (Max):
- 800mW (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- U-DFN2020-6 (Type F)
DMT3006LFDF-13 FAQ
1.How can I place an order for DMT3006LFDF-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMT3006LFDF-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 DMT3006LFDF-13 reliable?
The price and inventory of DMT3006LFDF-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMT3006LFDF-13 is usually 5 days.
3.What payment methods are accepted for DMT3006LFDF-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMT3006LFDF-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMT3006LFDF-13?
DMT3006LFDF-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMT3006LFDF-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 DMT3006LFDF-13?
For technical support, including DMT3006LFDF-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMT3006LFDF-13 requirements.
6.How does Aetrix verify that DMT3006LFDF-13 is sourced from the original manufacturer or authorized distributors?
All DMT3006LFDF-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 DMT3006LFDF-13 meets industry standards.
7.What is the process for return or replacement of DMT3006LFDF-13?
All DMT3006LFDF-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMT3006LFDF-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 DMT3006LFDF-13 part is unused and in its original packaging.
Return procedure for DMT3006LFDF-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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