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Diodes Incorporated DMN2710UDW-7
- Part No.:
- DMN2710UDW-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
DMN2710UDW-7.pdf
- Description:
- MOSFET 2N-CH 20V 0.8A SOT363
- Quantity:
- Payment:
- Shipping:
Inventory:3,367
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Product details
Overview
DMN2710UDW from Diodes Incorporated is a dual N-channel enhancement-mode MOSFET in SOT363 package, rated for 20V VDSS, 0.45Ω RDS(ON) at VGS = 4.5V and 600mA, with low 1.0V gate threshold and ESD protection. It serves as compact, low-voltage load switch or driver in space-constrained battery-powered systems.
For engineers reviewing the DMN2710UDW datasheet, DMN2710UDW pinout, DMN2710UDW application, or DMN2710UDW equivalent, key selection criteria include dual-channel integration, sub-1V VGS(TH), RDS(ON) stability across -55°C to +150°C, and SOT363 thermal performance under pulsed loads.
Technical Context
This dual MOSFET integrates two matched N-channel devices sharing a common source (pin 3) in a single ultra-small SOT363 package. Each channel operates independently with verified 20V breakdown voltage and gate drive compatibility down to 1.8V.
Its low 42pF input capacitance (Ciss) and fast 4.9ns turn-on delay support high-frequency switching in DC-DC converters and relay drivers, while body diode recovery time (tRR = 88ns) enables efficient reverse-current handling in bidirectional control paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 20V - supports 12V rail and Li-ion battery systems without derating |
| RDS(ON) | 0.45Ω @ VGS = 4.5V, 600mA - enables <120mW conduction loss at 0.6A |
| VGS(TH) | 0.5–1.0V - ensures reliable turn-on with 1.8V/2.5V logic-level microcontrollers |
| Ciss | 42pF - reduces gate drive power and speeds up switching transitions |
| tRR | 88ns - minimizes reverse-recovery losses in inductive load switching |
| RθJA | 256°C/W (with 1″² copper) - defines thermal limit of ~0.49W continuous dissipation |
| Qg | 0.6nC - allows efficient driving with low-current GPIO or small gate drivers |
Pinout & Package
SOT363 is a 6-pin ultra-small surface-mount package (2.2 × 2.1 mm), featuring dual N-channel MOSFETs with shared source connection and independent gates/drain terminals. Its lead-free matte tin finish ensures solderability per MIL-STD-202, Method 208.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (Q1 Gate) | Control input for first MOSFET | Accepts logic-level gate drive; threshold starts at 0.5V |
| 2 (Q1 Drain) | High-side current path for channel 1 | Rated for 20V blocking and 0.8A continuous drain current |
| 3 (Source Common) | Shared source node for both channels | Internally connected reference point; requires low-impedance PCB return path |
| 4 (Q2 Drain) | High-side current path for second MOSFET | Electrically isolated from Q1 drain; supports independent load switching |
| 5 (Q2 Gate) | Control input for second MOSFET | Independent gate enables asynchronous dual-channel control |
| 6 (NC) | No connect | Not internally bonded; must remain unconnected per datasheet |
Key Features
| Feature | Design Value |
|---|---|
| Complementary dual N-channel topology | Enables compact dual-load switching without external pairing or matching |
| ESD protection (HBM >2kV) | Eliminates need for external TVS on gate lines in handheld or portable designs |
| Low 0.6nC total gate charge | Reduces switching energy and allows direct MCU GPIO drive at ≤1MHz |
| Ultra-low 0.15Ω typical RDS(ON) | Minimizes I²R heating in thermally restricted PCB areas (e.g., wearables) |
| Halogen- and antimony-free "Green" construction | Meets IPC-1752A Class 2 reporting requirements for environmental compliance |
Applications
| Smart Wearable Power Management | USB-C Port Power Switching |
|---|---|
|
Use Scenario: Dual independent power rails for sensor array and BLE radio in fitness tracker. IC Role / Device Role / Timing Role: Dual-channel load switch enabling dynamic rail enable/disable with <1μs response. Use Value: Achieves 2.3μA shutdown current per channel and eliminates cross-conduction risk via isolated gate control. |
Use Scenario: USB-C port controller-driven VBUS and CC line switching in portable dock. IC Role / Device Role / Timing Role: Dual N-MOSFET pair implementing bidirectional VBUS path and CC pull-up/down. Use Value: Supports USB PD 3.0 negotiation timing with <50ns propagation delay and 20V tolerance on all pins. |
| Medical Sensor Node Control | Automotive Body-Control Subsystem |
|
Use Scenario: Driving piezoelectric haptic feedback and LED status indicators in FDA-class II device. IC Role / Device Role / Timing Role: Low-threshold dual switch delivering precise 10–100ms pulse-width modulated actuation. Use Value: Enables 1.8V microcontroller direct drive without level-shifting, reducing BOM count by one IC. |
Use Scenario: Controlling interior lamp dimming and door lock solenoids in 12V vehicle architecture. IC Role / Device Role / Timing Role: Dual-channel high-side switch replacing discrete transistors and flyback diodes. Use Value: Integrates ESD protection and 150°C junction rating for under-hood temperature resilience. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual N-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMN2004DWK-7 | Higher RDS(ON) (0.7Ω @ 4.5V), same SOT363, no ESD diode | Lacks integrated gate protection; requires external ESD clamp in noisy environments | Prefer when cost sensitivity outweighs ESD robustness and thermal margin is ample |
| NTJD4152PZT5G | Lower VDSS (12V), higher Ciss (65pF), same 0.5V VGS(TH) min | Unsuitable for 12V+ systems; slower switching due to higher capacitance | Select only for 3.3V/5V-only applications where 20V headroom is unnecessary |
Compared with DMN2710UDW, DMN2004DWK-7 trades ESD protection for lower unit cost but increases layout complexity, while NTJD4152PZT5G sacrifices voltage margin and switching speed for tighter gate threshold distribution in low-voltage logic interfaces.
Availability
DMN2710UDW is available at Aetrix Electronics and suitable for battery-operated systems, solid-state relays, and power supply converter circuits requiring stable component supply and long-term industrial availability.
Supply support for DMN2710UDW 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 centers across Asia and manufacturing in ISO/TS 16949-certified facilities.
The DMN2710UDW belongs to Diodes' advanced low-voltage power MOSFET product line, engineered specifically for miniaturized, high-efficiency load switching in portable and automotive-qualified applications.
FAQ
What is the maximum continuous drain current per channel at 70°C ambient?
The DMN2710UDW supports 0.6A continuous drain current per channel at TA = +70°C, as specified in the Absolute Maximum Ratings table. This reflects thermal derating from the 0.8A rating at 25°C, based on its 256°C/W RθJA with 1-inch² copper.
Is the NC pin (pin 6) internally connected or should it be left floating?
Pin 6 is designated NC (No Connect) and is not internally bonded. The datasheet explicitly requires it to remain unconnected in PCB layout; routing or soldering to this pin may cause mechanical stress or unintended coupling.
Does the DMN2710UDW meet AEC-Q101 for automotive use?
No - the DMN2710UDW is not AEC-Q101 qualified. Diodes states that automotive-grade versions require specific change control and PPAP capability; this part is intended for industrial and consumer applications unless explicitly requalified.
Can both channels be paralleled to increase current capacity?
Paralleling is not recommended. The datasheet specifies independent operation only; mismatched RDS(ON) and thermal coupling between channels in SOT363 would cause uneven current sharing and potential thermal runaway above 0.6A total.
DMN2710UDW-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 N-Channel (Dual)
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 20V
- Current - Continuous Drain (Id) @ 25°C:
- 800mA (Ta)
- Rds On (Max) @ Id, Vgs:
- 450mOhm @ 600mA, 4.5V
- Vgs(th) (Max) @ Id:
- 1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 0.6nC @ 4.5V
- Input Capacitance (Ciss) (Max) @ Vds:
- 42pF @ 16V
- Power - Max:
- 360mW (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-363
DMN2710UDW-7 FAQ
1.How can I place an order for DMN2710UDW-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMN2710UDW-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 DMN2710UDW-7 reliable?
The price and inventory of DMN2710UDW-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN2710UDW-7 is usually 5 days.
3.What payment methods are accepted for DMN2710UDW-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN2710UDW-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMN2710UDW-7?
DMN2710UDW-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMN2710UDW-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 DMN2710UDW-7?
For technical support, including DMN2710UDW-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN2710UDW-7 requirements.
6.How does Aetrix verify that DMN2710UDW-7 is sourced from the original manufacturer or authorized distributors?
All DMN2710UDW-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 DMN2710UDW-7 meets industry standards.
7.What is the process for return or replacement of DMN2710UDW-7?
All DMN2710UDW-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMN2710UDW-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 DMN2710UDW-7 part is unused and in its original packaging.
Return procedure for DMN2710UDW-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMN2710UDW-7 Tags
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SSM6N7002KFU,LF
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