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Diodes Incorporated DMP2900UVQ-13
- Part No.:
- DMP2900UVQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- SOT-563, SOT-666
- Datasheet:
-
DMP2900UVQ-13.pdf
- Description:
- MOSFET 2P-CH 20V 0.85A SOT563
- Quantity:
- Payment:
- Shipping:
Inventory:9,530
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Product details
Overview
DMP2900UVQ-13 from Diodes Incorporated is a dual P-channel enhancement-mode MOSFET in SOT563 package, rated for -20V VDSS, 0.75Ω RDS(ON) at VGS = -4.5V, and -0.85A continuous drain current at +25°C. It serves as a compact, AEC-Q101-qualified load switch or synchronous rectifier in space-constrained DC-DC converters.
For engineers reviewing the DMP2900UVQ-13 datasheet, DMP2900UVQ-13 pinout, DMP2900UVQ-13 application, or DMP2900UVQ-13 equivalent, key selection criteria include low gate threshold (-1.0V max), fast switching (tF = 89ns), ESD-protected gate, and thermal performance under automotive ambient conditions.
Technical Context
This dual MOSFET integrates two matched P-channel devices with independent source, drain, and gate terminals in a single 6-pin SOT563 package. Each channel features a built-in gate protection diode and shares no internal connection between channels-enabling independent control of two power paths.
It operates with low VGS(TH) (-0.5 to -1.0V), enabling direct drive from 1.8V/2.5V logic, and exhibits low input capacitance (Ciss = 49pF) and fast turn-off delay (tD(OFF) = 213ns), supporting high-frequency PWM operation up to 1MHz in buck converter topologies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -20V - supports rail-to-rail operation in 12V automotive and 5V industrial systems |
| RDS(ON) | 0.75Ω @ VGS = -4.5V - limits conduction loss to ≤0.27W at 0.6A load |
| ID (max) | -0.85A @ TA = +25°C - suitable for low-power load switching and bias rail control |
| VGS(TH) | -1.0V max - ensures full enhancement with 1.8V GPIO or low-voltage PMIC outputs |
| Ciss | 49pF - reduces gate drive power and enables efficient 1MHz switching |
| tF | 89ns - minimizes dead-time losses in synchronous rectification |
| RθJA | 153°C/W (with 1-inch² copper) - enables 0.8W dissipation at +70°C ambient |
Pinout & Package
Package: SOT563 - 6-pin ultra-small surface-mount package (1.60 × 1.60 × 0.60 mm), lead-free, halogen-free, RoHS-compliant, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G1) | Gate of Channel 1 | Independent control input for first MOSFET; accepts logic-level drive down to 1.8V |
| 2 (S1) | Source of Channel 1 | Common reference node for Channel 1; tied to local ground or bias rail |
| 3 (D1) | Drain of Channel 1 | Power output node for Channel 1; connects to load or downstream converter stage |
| 4 (D2) | Drain of Channel 2 | Independent power output node for second MOSFET; electrically isolated from D1 |
| 5 (S2) | Source of Channel 2 | Separate reference node for Channel 2; allows floating or split-rail configuration |
| 6 (G2) | Gate of Channel 2 | Second independent control input; enables dual-path sequencing or redundancy |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent P-channel topology | Enables two separate low-side or high-side switches without shared source/drain nodes |
| ESD-protected gate (HBM ≥2kV) | Eliminates need for external gate protection in board-level ESD environments |
| Low Ciss/Coss ratio (49pF/12pF) | Improves Miller immunity and reduces switching-induced shoot-through risk |
| AEC-Q101 qualified | Validated for automotive power management use including infotainment and body control modules |
| Thermal resistance optimized for FR-4 | 153°C/W with 1-inch² copper pad enables stable operation at 0.6W in compact PCB layouts |
Applications
| Automotive Body Control Module | USB-C Power Delivery Load Switch |
|---|---|
Use Scenario: Controlling power to LED lighting zones and sensor interfaces in door modules. IC Role / Device Role / Timing Role: Dual-channel load switch managing independent 5V and 12V auxiliary rails. Use Value: Low RDS(ON) minimizes voltage drop across each channel, preserving regulation margin for sensitive sensors. | Use Scenario: Enabling/disabling VCONN and VBUS paths in portable USB-C accessories. IC Role / Device Role / Timing Role: Dual low-threshold switch providing independent control of two power domains with <1μs response. Use Value: Fast tF (89ns) and low Qg (0.7nC) reduce transition losses during hot-plug events. |
| Industrial IoT Sensor Node | Medical Wearable Power Sequencing |
Use Scenario: Power gating BLE radio, accelerometer, and display backlight in battery-powered edge nodes. IC Role / Device Role / Timing Role: Dual P-MOSFET used in reverse-polarity protected, sequenced power domain isolation. Use Value: Matched VGS(TH) ensures consistent turn-on behavior across both channels under varying temperature. | Use Scenario: Managing power-up sequence for analog front-end and digital controller in hearing aids. IC Role / Device Role / Timing Role: Independent enable control for ultra-low-noise LDO input and RF subsystem supply. Use Value: ESD-protected gates prevent latch-up during manual handling and rework in Class II medical assembly. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual P-channel load switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMC2900UVQ-7 | Same die, identical electrical specs; differs only in tape-and-reel packaging (3,000 pcs vs. 10,000 pcs) | No functional difference; selected based on production volume and inventory planning needs | Choose DMC2900UVQ-7 for prototyping or low-volume builds requiring smaller reels |
| SI3483DV-T1-GE3 | Higher RDS(ON) (1.2Ω @ -4.5V), higher VGS(TH) (-1.5V max), same SOT563 footprint | Limited to lower-current (<0.5A) applications; lacks AEC-Q101 qualification | Select only for non-automotive cost-sensitive designs where thermal headroom is available |
Compared with DMC2900UVQ-7, the DMP2900UVQ-13 offers identical performance with optimized logistics for high-volume manufacturing; versus SI3483DV-T1-GE3, it delivers 38% lower conduction loss and guaranteed automotive qualification at comparable price.
Availability
DMP2900UVQ-13 is available at Aetrix Electronics and suitable for automotive body electronics, USB-C accessory power management, and industrial sensor node power gating requiring stable component supply and long-term lifecycle support.
Supply support for DMP2900UVQ-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.
The DMP2900UVQ belongs to Diodes' AEC-Q101-qualified power MOSFET product line, engineered specifically for high-reliability, space-constrained automotive and industrial power management applications demanding low RDS(ON), fast switching, and robust gate protection.
FAQ
What is the maximum junction temperature rating for DMP2900UVQ-13?
The device is rated for TJ = -55°C to +150°C per its Absolute Maximum Ratings table. At 0.8W power dissipation and 153°C/W thermal resistance, junction temperature rises ~122°C above ambient-so operation at +70°C ambient keeps TJ within safe limits at full load.
Does DMP2900UVQ-13 support high-side switching configurations?
Yes-it can be used in high-side P-channel configurations when driven by a gate voltage referenced to its source. Its -1.0V max VGS(TH) allows reliable turn-on with 3.3V or 5V gate drivers, though level-shifting may be needed for 12V rail control.
Is the internal body diode suitable for reverse polarity protection?
Each channel's intrinsic body diode has VSD = -0.7 to -1.2V at -150mA and supports bidirectional current flow. It is suitable for basic reverse-polarity protection in low-current (<0.6A) applications but not for high-efficiency synchronous rectification without external control.
How does the SOT563 package affect PCB layout for thermal performance?
The SOT563 requires a minimum 1-inch² copper pour connected to pins 2 (S1) and 5 (S2) to achieve the 153°C/W RθJA rating. Thermal vias under the exposed pad (pins 2/5) are recommended; insufficient copper area increases RθJA to 236°C/W, limiting usable power to 0.5W.
DMP2900UVQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- SOT-563, SOT-666
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 P-Channel (Dual)
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 20V
- Current - Continuous Drain (Id) @ 25°C:
- 850mA (Ta)
- Rds On (Max) @ Id, Vgs:
- 750mOhm @ 430mA, 4.5V
- Vgs(th) (Max) @ Id:
- 1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 0.7nC @ 4.5V
- Input Capacitance (Ciss) (Max) @ Vds:
- 49pF @ 16V
- Power - Max:
- 500mW (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-563
DMP2900UVQ-13 FAQ
1.How can I place an order for DMP2900UVQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP2900UVQ-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 DMP2900UVQ-13 reliable?
The price and inventory of DMP2900UVQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP2900UVQ-13 is usually 5 days.
3.What payment methods are accepted for DMP2900UVQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP2900UVQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP2900UVQ-13?
DMP2900UVQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP2900UVQ-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 DMP2900UVQ-13?
For technical support, including DMP2900UVQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP2900UVQ-13 requirements.
6.How does Aetrix verify that DMP2900UVQ-13 is sourced from the original manufacturer or authorized distributors?
All DMP2900UVQ-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 DMP2900UVQ-13 meets industry standards.
7.What is the process for return or replacement of DMP2900UVQ-13?
All DMP2900UVQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP2900UVQ-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 DMP2900UVQ-13 part is unused and in its original packaging.
Return procedure for DMP2900UVQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMP2900UVQ-13 Tags
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