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Diodes Incorporated DMTH6016LFDFW-7
- Part No.:
- DMTH6016LFDFW-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 6-UDFN Exposed Pad
- Datasheet:
-
DMTH6016LFDFW-7.pdf
- Description:
- MOSFET N-CH 60V 9.4A 6UDFN
- Quantity:
- Payment:
- Shipping:
Inventory:2,860
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Product details
Overview
DMTH6016LFDFW-7 from Diodes Incorporated is a 60V, 9.4A N-channel enhancement-mode MOSFET in a U-DFN2020-6 (SWP) package, featuring 18 mΩ RDS(ON) at VGS = 10 V and rated for continuous operation up to +175°C. It delivers low conduction loss and robust unclamped inductive switching for high-efficiency DC-DC converters and automotive power management.
For engineers reviewing the DMTH6016LFDFW-7 datasheet, DMTH6016LFDFW-7 pinout, DMTH6016LFDFW-7 application, or DMTH6016LFDFW-7 equivalent, key selection criteria include its 175°C junction rating, 100% UIS capability, 4 mm² PCB footprint, 0.6 mm profile, and AEC-Q101 qualification for under-hood automotive use.
Technical Context
This MOSFET employs a trench-gate process optimized for simultaneous low RDS(ON) and fast switching, with gate charge Qg = 15.3 nC at VGS = 10 V and Qgd = 3.5 nC enabling efficient hard-switching in synchronous buck stages. Its 141 °C/W RθJA (FR-4, min pad) and 63 °C/W RθJA (1-inch copper) support thermal design flexibility across compact layouts.
The device integrates a body diode with VSD = 1.0 V at IS = 10 A and tRR = 20.8 ns, supporting moderate-frequency freewheeling in boost and flyback topologies. Its ±20 V VGSS, 1–3 V VGS(TH), and 925 pF Ciss define gate drive requirements for 4.5 V–10 V logic-level control.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 60 V - Supports 48 V nominal bus systems with 25% margin for transients. |
| RDS(ON) max | 18 mΩ @ VGS = 10 V - Enables ≤1.8 W conduction loss at 10 A, critical for thermally constrained DC-DC stages. |
| ID max | 9.4 A @ TA = +25°C - Sustains peak load current in compact 2020-footprint power switches. |
| TJ max | +175°C - Qualified for under-hood automotive environments without derating penalties. |
| Qg | 15.3 nC @ VGS = 10 V - Determines gate driver current requirement (~1.5 mA avg at 100 kHz). |
| Ciss | 925 pF - Sets Miller capacitance impact on switching speed and EMI generation. |
| UIS Rating | 100% unclamped inductive switching - Eliminates need for external snubbers in solenoid/relay drivers. |
Pinout & Package
U-DFN2020-6 (SWP) (Type F) package: 2.0 × 2.0 × 0.6 mm, 6-terminal leadless plastic, matte tin–annealed copper leadframe, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3 | Source (S) | Three parallel source terminals reduce bond wire inductance and improve current sharing in high-di/dt switching. |
| 4 | Gate (G) | Single gate input with 1.3 Ω Rg - enables direct MCU GPIO drive with minimal external resistance. |
| 5, 6 | Drain (D) | Two drain terminals connected to exposed thermal pad - primary path for heat transfer to PCB copper. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive powertrain and chassis applications per stress test requirements. |
| 100% UIS tested | Each unit verified for ruggedness against inductive energy spikes without external protection. |
| 0.6 mm profile | Enables ultra-thin power modules and space-constrained consumer electronics designs. |
| 4 mm² footprint | Reduces PCB area by >50% vs. SO-8 equivalents while maintaining comparable thermal performance. |
| Halogen & antimony free | Meets <900 ppm Br/Cl and <1000 ppm Sb - compliant with global green manufacturing mandates. |
Applications
| Automotive Body Control Module (BCM) | Industrial DC-DC Buck Converter |
|---|---|
|
Use Scenario: Driving 12 V solenoids and relays in door lock, mirror fold, and lighting circuits. IC Role / Device Role / Timing Role: High-side or low-side switch controlling inductive loads with fast turn-off and voltage clamping. Use Value: 100% UIS rating eliminates need for external flyback diodes, reducing BOM count and board area. |
Use Scenario: Primary synchronous rectifier in 24 V to 5 V/3.3 V point-of-load converter for PLC I/O modules. IC Role / Device Role / Timing Role: Low-side switch in synchronous buck topology operating at 500 kHz. Use Value: 18 mΩ RDS(ON) minimizes conduction loss at 8 A load, improving efficiency by ≥1.2% over 25 mΩ alternatives. |
| LED Backlight Driver | USB-C Power Delivery Load Switch |
|
Use Scenario: Constant-current dimming control for automotive display backlight strings. IC Role / Device Role / Timing Role: PWM-controlled current sink switching at 1–20 kHz with tight duty cycle linearity. Use Value: Stable RDS(ON) over −55°C to +175°C ensures consistent brightness across ambient temperature extremes. |
Use Scenario: Input-side load switch managing 20 V/3 A USB PD power path in portable medical devices. IC Role / Device Role / Timing Role: Hot-swap enable switch with controlled slew rate and overcurrent detection interface. Use Value: 175°C rating supports operation in sealed enclosures with limited airflow, avoiding thermal shutdown during sustained load. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMN6016LFG-7 | Same die, but in SOT-23-6 package - larger 2.9 × 2.8 mm footprint and 220 °C/W RθJA. | Limited to lower-power (<3 W) applications due to higher thermal resistance and no AEC-Q101 qualification. | Select when board space allows larger package and automotive qualification is not required. |
| NTMFS6H800NLT1G | 60 V, 12.5 mΩ @ 10 V, but 3.3 × 3.3 mm SO-8FL package and 150°C TJ max - no 175°C rating. | Not suitable for under-hood automotive use; lacks 100% UIS testing and AEC-Q101 certification. | Choose only for industrial non-automotive applications where lower RDS(ON) outweighs thermal and reliability constraints. |
Compared with DMTH6016LFDFW-7, DMN6016LFG-7 trades automotive reliability and thermal performance for legacy package compatibility, while NTMFS6H800NLT1G offers lower on-resistance but fails to meet the 175°C and UIS requirements essential for automotive-grade power switching.
Availability
DMTH6016LFDFW-7 is available at Aetrix Electronics and suitable for automotive body control modules, industrial DC-DC converters, and LED backlight drivers requiring stable component supply, long-term lifecycle assurance, and AEC-Q101-compliant sourcing.
Supply support for DMTH6016LFDFW-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, specializing in high-reliability power management, signal integrity, and protection solutions for automotive, industrial, and consumer markets.
This MOSFET belongs to Diodes' Automotive-Qualified PowerFET family, engineered specifically for high-temperature, high-reliability switching in engine bay and chassis electronics where thermal resilience and transient robustness are mandatory.
FAQ
What is the maximum continuous drain current at +100°C ambient?
The DMTH6016LFDFW-7 supports 6.6 A continuous drain current at TA = +100°C with appropriate PCB copper area (1-inch square, 2 oz), as specified in the Absolute Maximum Ratings table. This derating reflects thermal limits under real-world board-level conditions-not just die capability.
Is this MOSFET suitable for 4.5 V logic-level gate drive?
Yes - it delivers 27.5 mΩ RDS(ON) at VGS = 4.5 V and ID = 6 A, enabling reliable operation with standard 4.5 V microcontroller outputs. Gate threshold voltage is 1–3 V, ensuring full enhancement well within typical logic-high voltage tolerances.
Does the U-DFN2020-6 package require special soldering profiles?
No special profile is needed beyond standard lead-free reflow per J-STD-020 Level 1. The device has moisture sensitivity level 1 and uses matte tin annealed terminations compatible with standard SAC305 paste and peak temperatures up to 260°C.
How does the 100% UIS rating translate to real-world reliability?
Each unit undergoes 100% unclamped inductive switching stress testing at IAS = 15.3 A and EAS = 11.7 mJ. This guarantees survival of worst-case inductive kick events-such as relay coil de-energization-without parameter shift or failure, eliminating field returns from transient overstress.
DMTH6016LFDFW-7 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):
- 60 V
- Current - Continuous Drain (Id) @ 25°C:
- 9.4A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 18mOhm @ 10A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 15.3 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 925 pF @ 30 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1.06W (Ta)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- U-DFN2020-6 (SWP) (Type F)
DMTH6016LFDFW-7 FAQ
1.How can I place an order for DMTH6016LFDFW-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMTH6016LFDFW-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 DMTH6016LFDFW-7 reliable?
The price and inventory of DMTH6016LFDFW-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMTH6016LFDFW-7 is usually 5 days.
3.What payment methods are accepted for DMTH6016LFDFW-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMTH6016LFDFW-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMTH6016LFDFW-7?
DMTH6016LFDFW-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMTH6016LFDFW-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 DMTH6016LFDFW-7?
For technical support, including DMTH6016LFDFW-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMTH6016LFDFW-7 requirements.
6.How does Aetrix verify that DMTH6016LFDFW-7 is sourced from the original manufacturer or authorized distributors?
All DMTH6016LFDFW-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 DMTH6016LFDFW-7 meets industry standards.
7.What is the process for return or replacement of DMTH6016LFDFW-7?
All DMTH6016LFDFW-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMTH6016LFDFW-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 DMTH6016LFDFW-7 part is unused and in its original packaging.
Return procedure for DMTH6016LFDFW-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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