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Diodes Incorporated DMN2710UDWQ-7
- Part No.:
- DMN2710UDWQ-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
DMN2710UDWQ-7.pdf
- Description:
- MOSFET 2N-CH 20V 0.8A SOT363
- Quantity:
- Payment:
- Shipping:
Inventory:5,029
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Product details
Overview
DMN2710UDWQ-7 from Diodes Incorporated is a dual N-channel enhancement-mode MOSFET in SOT363 package, rated for 20V VDSS, 0.45Ω RDS(ON) @ 4.5V VGS, and 0.8A continuous drain current at +25°C - designed for compact, high-efficiency load switching in battery-powered systems and automotive-grade solid-state relays.
For engineers reviewing the DMN2710UDWQ-7 datasheet, DMN2710UDWQ-7 pinout, DMN2710UDWQ-7 application, or DMN2710UDWQ-7 equivalent, key selection criteria include low gate threshold (0.5–1.0V), ultra-low input capacitance (42pF Ciss), AEC-Q101 qualification, and complementary dual-channel topology enabling space-constrained half-bridge or independent load control.
Technical Context
This dual MOSFET integrates two matched N-channel devices in a single ultra-small SOT363 package with shared thermal path and independent gate terminals. Each channel operates with low-threshold logic-level drive compatibility (VGS(TH) down to 0.5V) and exhibits tightly controlled RDS(ON) variation across temperature (±15% from −55°C to +150°C).
It features integrated ESD protection on all pins, low gate charge (0.6nC total), fast switching (tr = 3.1ns, tf = 174ns), and body diode with 0.7V typical forward voltage - supporting bidirectional current handling in relay replacement and power-path OR-ing applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 20V - supports 12V rail and automotive 12V nominal systems with margin for transients |
| RDS(ON) @ 4.5V | 0.45Ω max - enables <180mW conduction loss at 0.67A, critical for thermally constrained PCBs |
| VGS(TH) | 0.5–1.0V - ensures reliable turn-on with 1.8V/2.5V/3.3V microcontroller GPIO without level shifters |
| Ciss | 42pF - reduces gate drive power and improves switching efficiency in high-frequency PWM |
| Qg | 0.6nC - allows fast edge rates with minimal gate driver current (e.g., <1mA avg at 1MHz) |
| TJ Range | −55°C to +150°C - qualified for under-hood automotive environments per AEC-Q101 |
| PD @ 25°C | 0.36W (FR-4, min pad) - defines thermal derating curve for surface-mount layout planning |
Pinout & Package
SOT363 is a 6-pin ultra-small outline transistor package with dual-drain, dual-source, dual-gate configuration and exposed thermal pad (not electrically connected). Pin 1–3 and 4–6 form two independent N-channel MOSFETs sharing common source connections in internal layout.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Gate of Q1 | Independent control input for first N-MOSFET; logic-level compatible |
| Pin 2 | Drain of Q1 | High-side or low-side switch node; rated for 20V, 0.8A continuous |
| Pin 3 | Source of Q1 | Reference node for Q1; internally tied to Pin 4 (common source) |
| Pin 4 | Source of Q2 | Shared source terminal for both MOSFETs; connects to system ground or return path |
| Pin 5 | Drain of Q2 | Second independent switch node; identical rating to Pin 2 |
| Pin 6 | Gate of Q2 | Independent control input for second N-MOSFET; fully isolated from Q1 gate |
Key Features
| Feature | Design Value |
|---|---|
| Complementary dual N-channel topology | Enables independent control of two loads or half-bridge operation without external pairing |
| AEC-Q101 qualification | Validated for automotive applications including infotainment power sequencing and body control modules |
| ESD protection (HBM >2kV) | Eliminates need for external TVS on gate lines in handheld and portable equipment |
| Ultra-low Ciss/Coss ratio (42pF/13pF) | Minimizes Miller effect and improves stability in high-speed switching circuits |
| Green, halogen-free, lead-free construction | Meets IATF 16949 manufacturing standards and RoHS 3 (2015/863/EU) compliance |
Applications
| Automotive Body Control Module | Portable Medical Device Power Sequencing |
|---|---|
Use Scenario: Controlling LED status indicators, solenoid locks, and window motor drivers in vehicle door modules. IC Role / Device Role / Timing Role: Dual low-side switch replacing mechanical relays; each channel independently driven by MCU GPIO. Use Value: Reduces board area by 60% vs. discrete SO-8 MOSFETs and eliminates coil-induced EMI from relay actuation. | Use Scenario: Enabling/disabling sensor bias rails and display backlight in battery-powered glucose meters and pulse oximeters. IC Role / Device Role / Timing Role: Load switch managing power domains with <1μA shutdown leakage and fast 3.1ns rise time. Use Value: Extends battery life via sub-100nA gate leakage and enables rapid power-up sequences (<10μs response). |
| Industrial IoT Sensor Node | Smart Home Actuator Interface |
Use Scenario: Driving piezoelectric buzzers, small DC fans, and EEPROM write-enable signals in edge-node controllers. IC Role / Device Role / Timing Role: Logic-level N-MOSFET pair for active-low enable paths and bidirectional signal isolation. Use Value: Supports 1.8V I/O domains directly and withstands 150°C junction temperature during enclosure thermal stress testing. | Use Scenario: Controlling smart lock solenoids, thermostat valve actuators, and LED signage segments in residential automation hubs. IC Role / Device Role / Timing Role: Dual-channel load switch providing fault-isolated power routing with body-diode reverse-current blocking. Use Value: Prevents backfeed between powered zones using intrinsic 0.7V VSD body diode with 0.47A continuous forward rating. |
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 |
|---|---|---|---|
| DMN2053UWQ-7 | Higher RDS(ON) (0.7Ω @ 4.5V), same SOT363, AEC-Q101 | Lower current capability (0.5A ID); suited for signal-switching not power-switching | Select when lower gate charge (0.3nC) and reduced thermal demand outweigh on-resistance needs |
| NTJD4152PZ-7 | Higher VDSS (30V), higher RDS(ON) (0.8Ω @ 4.5V), no AEC-Q101 | Broader voltage margin but unqualified for automotive; higher leakage (250nA IDSS) | Choose for industrial non-automotive designs requiring 24V system compatibility |
Compared with DMN2053UWQ-7 and NTJD4152PZ-7, the DMN2710UDWQ-7 delivers best-in-class RDS(ON) for 20V dual N-MOSFETs while maintaining AEC-Q101 compliance - making it optimal for thermally dense automotive and portable applications where conduction loss and qualification are jointly critical.
Availability
DMN2710UDWQ-7 is available at Aetrix Electronics and suitable for automotive body electronics, portable medical instrumentation, and industrial IoT sensor nodes requiring stable component supply, long-term lifecycle support, and AEC-Q101 traceability.
Supply support for DMN2710UDWQ-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 sales operations across Asia, Europe, and the Americas.
The DMN2710UDWQ-7 belongs to Diodes' Automotive-Grade Small-Signal MOSFET product line, engineered specifically for space-constrained, high-reliability load switching in 12V automotive and portable power systems.
FAQ
Is DMN2710UDWQ-7 pin-compatible with other SOT363 dual MOSFETs?
No - while the SOT363 footprint is standardized, internal pin mapping varies across manufacturers. DMN2710UDWQ-7 uses Pin 1/G1, Pin 2/D1, Pin 3/S1, Pin 4/S2, Pin 5/D2, Pin 6/G2. Always verify against the official Diodes pinout diagram before PCB layout.
What is the maximum safe operating frequency for DMN2710UDWQ-7 in PWM applications?
Based on measured tr = 3.1ns and tf = 174ns, the device supports clean switching up to ~2MHz in low-duty-cycle applications. For continuous 50% duty PWM, thermal limits constrain practical operation to ≤500kHz with adequate copper pour and airflow.
Does DMN2710UDWQ-7 require external gate resistors for ESD or ringing suppression?
Not for ESD - the device includes on-chip protection rated >2kV HBM. However, a 10Ω series gate resistor is recommended to dampen parasitic oscillation in high-dI/dt layouts, especially when driving inductive loads like solenoids or relays.
Can DMN2710UDWQ-7 be used in linear (analog) mode for current regulation?
No - its Safe Operating Area (SOA) curve shows only single-pulse capability above 10ms at VDS >5V. The device is optimized for switching, not linear operation; sustained analog use risks thermal runaway due to positive RDS(ON) temperature coefficient.
DMN2710UDWQ-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:
- -
- 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:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-363
DMN2710UDWQ-7 FAQ
1.How can I place an order for DMN2710UDWQ-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMN2710UDWQ-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 DMN2710UDWQ-7 reliable?
The price and inventory of DMN2710UDWQ-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN2710UDWQ-7 is usually 5 days.
3.What payment methods are accepted for DMN2710UDWQ-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN2710UDWQ-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMN2710UDWQ-7?
DMN2710UDWQ-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMN2710UDWQ-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 DMN2710UDWQ-7?
For technical support, including DMN2710UDWQ-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN2710UDWQ-7 requirements.
6.How does Aetrix verify that DMN2710UDWQ-7 is sourced from the original manufacturer or authorized distributors?
All DMN2710UDWQ-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 DMN2710UDWQ-7 meets industry standards.
7.What is the process for return or replacement of DMN2710UDWQ-7?
All DMN2710UDWQ-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMN2710UDWQ-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 DMN2710UDWQ-7 part is unused and in its original packaging.
Return procedure for DMN2710UDWQ-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMN2710UDWQ-7 Tags
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