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Diodes Incorporated DMN2024UVTQ-13
- Part No.:
- DMN2024UVTQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- SOT-23-6 Thin, TSOT-23-6
- Datasheet:
-
DMN2024UVTQ-13.pdf
- Description:
- MOSFET 2N-CH 20V 7A TSOT26
- Quantity:
- Payment:
- Shipping:
Inventory:4,804
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Product details
Overview
DMN2024UVTQ-13 from Diodes Incorporated is an AEC-Q101-qualified N-channel enhancement-mode MOSFET in TSOT26 package, rated for 20V VDSS, 24mΩ RDS(ON) @ 4.5V VGS, and 7A ID at +25°C. It serves as a high-efficiency power switch in automotive backlighting and DC-DC converter output stages.
For engineers reviewing the DMN2024UVTQ-13 datasheet, DMN2024UVTQ-13 pinout, DMN2024UVTQ-13 application, or DMN2024UVTQ-13 equivalent, key selection criteria include low RDS(ON) at 2.5V gate drive, fast switching (tF = 434ns), and thermal resistance of 78°C/W on 1"×1" 2oz copper PCB.
Technical Context
This MOSFET employs planar trench-gate technology to achieve low on-resistance with stable threshold voltage (0.5–0.9V) across -55°C to +150°C. Its gate charge profile (Qg = 7.1nC, Qgd = 0.7nC) supports high-frequency PWM operation in synchronous buck converters.
The device integrates ESD protection on gate terminals and features low input capacitance (Ciss = 647pF) and reverse transfer capacitance (Crss = 38pF), enabling clean switching waveforms with minimal Miller-induced shoot-through risk in half-bridge configurations.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 20V - Maximum drain-source blocking voltage for 12V automotive rail switching |
| RDS(ON) | 24mΩ @ 4.5V VGS - Enables <170mW conduction loss at 7A continuous current |
| ID | 7A @ +25°C - Sustains full-load current in compact TSOT26 footprint without derating |
| Qg | 7.1nC - Supports >1MHz switching in DC-DC controllers with low gate-drive power demand |
| RθJA | 78°C/W - Achieved on 1"×1" FR-4 board with 2oz copper; enables 1.6W dissipation at +70°C ambient |
| tF | 434ns - Fast fall time reduces switching losses in high-side or low-side synchronous rectification |
| VGS(TH) | 0.5–0.9V - Ensures reliable turn-on with 2.5V logic-level gate drivers in battery-powered systems |
Pinout & Package
TSOT26 package: 6-pin, surface-mount, lead-free, halogen-free molded plastic case (UL 94V-0). Dimensions: 2.90mm × 1.60mm × 0.95mm (L × W × H); moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G) | Gate | Control terminal; accepts 0–10V gate drive; ESD-protected with ±10µA leakage max |
| 2 (S) | Source | Reference node for gate drive; tied to power ground in low-side switch configuration |
| 3 (D) | Drain | High-current output path; connects to load or inductor in buck converter topologies |
| 4 (S) | Source | Second source connection; paralleled internally with Pin 2 to reduce source inductance |
| 5 (D) | Drain | Second drain connection; paralleled internally with Pin 3 to lower RDS(ON) and thermal impedance |
| 6 (G) | Gate | Redundant gate terminal; electrically identical to Pin 1; improves gate drive routing flexibility |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) at 2.5V VGS | 28mΩ - Enables direct interface with 2.5V microcontroller GPIOs without level-shifting |
| Fast switching speed | tD(OFF) = 1024ns, tF = 434ns - Reduces total switching loss to <15% of conduction loss at 500kHz |
| ESD-protected gate | HBM rating ≥2kV - Eliminates need for external gate protection in automotive assembly environments |
| AEC-Q101 qualification | Qualified per stress test standard for automotive discrete semiconductors - supports PPAP documentation for Tier-1 suppliers |
| Thermal performance | RθJA = 78°C/W on 2oz copper - Allows 1.6W continuous power dissipation at +70°C ambient without heatsink |
Applications
| Automotive LED Backlighting | 12V Automotive DC-DC Converters |
|---|---|
|
Use Scenario: Driving white LED strings in instrument cluster and infotainment displays under 12V battery supply. IC Role / Device Role / Timing Role: Low-side constant-current switch controlled by PWM signal from display timing controller. Use Value: 24mΩ RDS(ON) limits voltage drop to <170mV at 7A, preserving headroom for LED forward voltage and improving luminance uniformity. |
Use Scenario: Synchronous rectifier in 12V-to-5V/3.3V buck converters powering ADAS sensors and CAN transceivers. IC Role / Device Role / Timing Role: High-efficiency low-side power switch operating at 250–500kHz with gate drive synchronized to controller's PWM output. Use Value: 7.1nC Qg and 434ns tF enable >92% efficiency at 5A load while minimizing gate driver power consumption. |
| Automotive Power Management ICs | Engine Control Unit (ECU) Load Switching |
|
Use Scenario: Integrated into PMICs for post-regulation load switching in body control modules (BCM). IC Role / Device Role / Timing Role: Standby power switch enabling/disabling sub-circuits (e.g., LIN transceivers, sensor bias) based on vehicle ignition state. Use Value: 0.5–0.9V VGS(TH) ensures robust turn-on with 1.8V/3.3V logic outputs from PMIC's internal LDOs. |
Use Scenario: Isolating auxiliary loads (e.g., fuel pump driver, HVAC fan) from main ECU power rail during cold cranking. IC Role / Device Role / Timing Role: High-reliability power switch with fault reporting via integrated body diode forward voltage monitoring. Use Value: AEC-Q101 qualification and -55°C to +150°C operation guarantee function over full automotive temperature range and vibration profiles. |
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 |
|---|---|---|---|
| DMN2024UTQ-7 | Same die, identical electrical specs, but packaged in 3,000-unit tape-and-reel (vs. 10,000 for -13) | No functional difference; only volume packaging variant | Select -7 for prototyping or low-volume production; -13 for high-volume automated assembly |
| NTMFS4C02NT1G | 20V, 2.2mΩ RDS(ON) @ 4.5V, SO-8FL package; higher current rating (19A) but larger footprint and 2× thermal resistance | Better conduction loss but unsuitable for space-constrained TSOT26 layouts; requires different PCB layout | Choose when thermal budget allows larger package and ultra-low RDS(ON) is prioritized over board area |
Compared with DMN2024UVTQ-13, the -7 variant offers identical performance in smaller reels, while NTMFS4C02NT1G trades compactness and thermal efficiency for lower on-resistance-making DMN2024UVTQ-13 optimal for cost- and size-sensitive automotive modules where 24mΩ meets system loss targets.
Availability
DMN2024UVTQ-13 is available at Aetrix Electronics and suitable for automotive LED backlighting, 12V DC-DC converters, and ECU load switching requiring stable component supply, AEC-Q101 compliance, and traceable sourcing.
Supply support for DMN2024UVTQ-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, headquartered in Plano, Texas, with design, manufacturing, and distribution operations across Asia, Europe, and North America.
This MOSFET belongs to Diodes' AEC-Q101-qualified automotive discrete portfolio, engineered specifically for power switching in harsh-environment vehicle subsystems including lighting, power conversion, and body electronics.
FAQ
Is DMN2024UVTQ-13 qualified for automotive use?
Yes. The DMN2024UVTQ-13 is fully AEC-Q101 qualified, manufactured in IATF 16949-certified facilities, and supported by PPAP documentation. It operates reliably from -55°C to +150°C junction temperature and meets automotive-grade ESD, humidity, and mechanical shock requirements.
What is the maximum continuous drain current at +100°C ambient?
At +100°C ambient on a 1"×1" FR-4 board with 2oz copper, the DMN2024UVTQ-13 supports 3.2A continuous drain current. This is derived from its 78°C/W RθJA, 150°C max TJ, and derating curve in Figure 5 of DS42664 Rev. 2–2.
Can DMN2024UVTQ-13 be used in a high-side switch configuration?
No. As a single N-channel MOSFET, it requires gate voltage above the source potential to conduct. High-side switching would necessitate a charge pump or floating gate driver. It is optimized for low-side switching or synchronous rectification in buck converters.
Does this part have integrated body diode recovery characteristics suitable for synchronous rectification?
Yes. Its body diode has tRR = 245ns and QRR = 149nC at 1A/100A/μs, enabling efficient synchronous rectification in buck converters up to 500kHz. The low QRR/QGD ratio minimizes reverse recovery-related switching loss and ringing.
DMN2024UVTQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- SOT-23-6 Thin, TSOT-23-6
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 N-Channel (Dual) Common Drain
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 20V
- Current - Continuous Drain (Id) @ 25°C:
- 7A (Ta)
- Rds On (Max) @ Id, Vgs:
- 24mOhm @ 6.5A, 4.5V
- Vgs(th) (Max) @ Id:
- 900mV @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 7.1nC @ 4.5V
- Input Capacitance (Ciss) (Max) @ Vds:
- 647pF @ 10V
- Power - Max:
- 1W
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TSOT-26
DMN2024UVTQ-13 FAQ
1.How can I place an order for DMN2024UVTQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMN2024UVTQ-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 DMN2024UVTQ-13 reliable?
The price and inventory of DMN2024UVTQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN2024UVTQ-13 is usually 5 days.
3.What payment methods are accepted for DMN2024UVTQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN2024UVTQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMN2024UVTQ-13?
DMN2024UVTQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMN2024UVTQ-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 DMN2024UVTQ-13?
For technical support, including DMN2024UVTQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN2024UVTQ-13 requirements.
6.How does Aetrix verify that DMN2024UVTQ-13 is sourced from the original manufacturer or authorized distributors?
All DMN2024UVTQ-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 DMN2024UVTQ-13 meets industry standards.
7.What is the process for return or replacement of DMN2024UVTQ-13?
All DMN2024UVTQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMN2024UVTQ-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 DMN2024UVTQ-13 part is unused and in its original packaging.
Return procedure for DMN2024UVTQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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