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Diodes Incorporated DMP2900UV-7
- Part No.:
- DMP2900UV-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- SOT-563, SOT-666
- Datasheet:
-
DMP2900UV-7.pdf
- Description:
- MOSFET 2P-CH 20V 0.85A SOT563
- Quantity:
- Payment:
- Shipping:
Inventory:8,376
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Product details
Overview
DMP2900UV-7 from Diodes Incorporated is a dual P-channel enhancement-mode MOSFET in SOT563 package, rated for -20V VDSS, 0.75Ω RDS(ON) @ VGS = -4.5V, and -0.85A continuous drain current at +25°C; designed for compact, high-efficiency load switching and DC-DC converter power stages.
For engineers reviewing the DMP2900UV-7 datasheet, DMP2900UV-7 pinout, DMP2900UV-7 application, or DMP2900UV-7 equivalent, key selection criteria include low gate threshold (-1.0V max), fast switching (tF = 89ns), ESD-protected gate, dual-channel integration in 1.6mm × 1.6mm footprint, and thermal resistance of 153°C/W on enhanced PCB layout.
Technical Context
This dual MOSFET integrates two matched P-channel devices sharing a common source configuration in a single SOT563 package, enabling synchronous buck high-side switching or independent load control with minimal board area. Its -0.7V typical VGS(TH) ensures reliable turn-on from 1.8V–3.3V logic rails.
The device features low input capacitance (Ciss = 49pF) and fast dynamic performance (tD(OFF) = 213ns), optimized for high-frequency DC-DC converters up to 2MHz. Internal gate protection diodes and ESD-hardened structure support robust operation in portable and industrial power management systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -20V - supports rail-to-rail operation in 12V and lower automotive/industrial systems |
| RDS(ON) @ VGS = -4.5V | 0.75Ω max - enables <100mW conduction loss at 430mA, critical for thermally constrained designs |
| ID Continuous | -0.85A @ +25°C - sufficient for USB PD load switches and point-of-load regulators |
| VGS(TH) | -1.0V max - ensures full enhancement with 1.8V GPIO or low-voltage microcontroller outputs |
| Ciss | 49pF - reduces gate drive power and improves efficiency in high-frequency switching |
| tF | 89ns - minimizes switching transition losses in 500kHz–2MHz converters |
| PD (enhanced layout) | 0.8W - delivers 2× power handling vs. standard FR-4, supporting higher current density |
Pinout & Package
SOT563 is a 6-pin, 1.6mm × 1.6mm × 0.6mm surface-mount package with exposed thermal pad (non-electrical), matte tin-plated copper leadframe, and UL 94V-0 molding compound. Pin numbering follows JEDEC MO-252 standard with pins 1–3 on one side and 4–6 on the opposite.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (S1) | Source 1 | Common source terminal for first MOSFET; tied to ground or system return in high-side switch configurations |
| 2 (G1) | Gate 1 | Control input for first channel; requires ≤±6V drive; ESD-protected |
| 3 (D1) | Drain 1 | Power output node for first channel; connects to load or inductor in buck topology |
| 4 (D2) | Drain 2 | Independent power output for second channel; enables dual-load isolation or phase interleaving |
| 5 (G2) | Gate 2 | Separate control input for second channel; allows asynchronous or synchronized switching |
| 6 (S2) | Source 2 | Source terminal for second MOSFET; may be tied to S1 or left independent for floating loads |
Key Features
| Feature | Design Value |
|---|---|
| Dual P-channel integration | Two matched MOSFETs in one SOT563 footprint-reduces PCB area by >40% vs. discrete solutions |
| Low RDS(ON) at low VGS | 1.05Ω @ -2.5V enables use with 2.5V logic without level-shifting circuitry |
| ESD-hardened gate | HBM rating ≥2kV per JESD22-A114-eliminates need for external gate protection in most applications |
| Thermally enhanced layout support | 153°C/W RθJA with 1-inch² copper plate-enables 0.8W dissipation in space-constrained layouts |
Applications
| USB Power Delivery Switching | Industrial Sensor Node Power Control |
|---|---|
Use Scenario: Bidirectional 5V/3A USB-C power path management with overcurrent and reverse-polarity protection. IC Role / Device Role / Timing Role: Dual-channel load switch controlling VBUS routing and CC line isolation; operates in static on/off mode with <1μs response. Use Value: Low 0.75Ω RDS(ON) limits voltage drop to <2.3mV at 3A, preserving USB PD voltage compliance; dual-channel eliminates need for two separate switches. | Use Scenario: Power gating of MEMS accelerometers, temperature sensors, and RF transceivers in battery-powered IIoT edge nodes. IC Role / Device Role / Timing Role: Independent enable/disable control of three subsystems using shared 3.3V rail; driven by MCU GPIOs with 1.8V–3.3V logic compatibility. Use Value: -0.7V typical VGS(TH) ensures full turn-on from 1.8V I/O, reducing BOM count; 0.006g weight supports ultra-lightweight sensor modules. |
| Compact DC-DC Synchronous Buck Stage | Automotive Body Control Module Load Switch |
Use Scenario: 12V-to-3.3V step-down converter in space-limited embedded controllers with 500kHz switching frequency. IC Role / Device Role / Timing Role: High-side P-MOSFET in synchronous rectifier configuration; switched at 500kHz with 89ns fall time to minimize dead-time losses. Use Value: 49pF Ciss reduces gate drive current demand, allowing direct MCU PWM drive without buffer; fast tF enables >90% efficiency at light loads. | Use Scenario: Controlled power delivery to LED lighting strips, window lift motors, and HVAC actuators in 12V automotive BCMs. IC Role / Device Role / Timing Role: Low-side or high-side load switch with integrated body diode; driven by CAN/LIN interface MCU with fault reporting via current sense. Use Value: -20V VDSS withstands load-dump transients up to ISO 7637-2 Pulse 5a; RoHS- and halogen-free construction meets automotive environmental requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMC2038LVT-7 | Single P-channel, 20V, 0.55Ω @ -4.5V, SOT-23 package | Requires two devices for dual functionality; larger total footprint than SOT563 | Select when board layout permits discrete placement and higher RDS(ON) tolerance is acceptable |
| AO6401 | Dual P-channel, 30V, 0.135Ω @ -4.5V, TSOP-6 package | Higher voltage rating but 2.9mm × 1.6mm footprint-50% larger area than SOT563 | Select when 30V system margin is required and PCB area is less constrained |
Compared with DMC2038LVT-7 and AO6401, DMP2900UV-7 uniquely balances ultra-compact size (1.6mm²), -20V rating, and sub-1Ω RDS(ON) at low gate drive-making it optimal for space-critical 5–12V power rails where thermal budget and layout density are primary constraints.
Availability
DMP2900UV-7 is available at Aetrix Electronics and suitable for USB power delivery switching, industrial sensor node power control, and compact DC-DC synchronous buck stages requiring stable component supply across production lifecycles.
Supply support for DMP2900UV-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 industrial, computing, and automotive markets.
The DMP2900UV belongs to Diodes' advanced small-signal MOSFET product line, engineered specifically for miniaturized, high-efficiency power switching in portable and space-constrained embedded systems.
FAQ
What is the maximum safe operating junction temperature for DMP2900UV-7?
The DMP2900UV-7 has an absolute maximum junction temperature of +150°C, with derating beginning at +25°C ambient. At 0.8W power dissipation on an enhanced PCB layout (1-inch² copper), junction temperature rise is 122°C-keeping TJ within limit at +125°C ambient. Thermal design must account for transient peaks using Figure 15's transient thermal resistance curve.
Can DMP2900UV-7 be used in linear regulator applications?
No-DMP2900UV-7 is not characterized or rated for linear-mode operation. Its Safe Operating Area (SOA) curve (Figure 12) shows limited DC capability: at VDS = -5V, maximum continuous current is ~0.3A. Linear regulation would exceed thermal limits due to high RDS(ON) and insufficient heatsinking in SOT563.
Is the SOT563 package lead-free and RoHS-compliant?
Yes-DMP2900UV-7 uses matte tin annealed over copper leadframe and green molding compound compliant with EU Directive 2015/863/EU (RoHS 3), containing <900ppm bromine, <900ppm chlorine, and <1000ppm antimony. It is fully lead-free with no intentionally added lead, verified per Diodes' quality definitions.
Does DMP2900UV-7 include internal body diodes, and what is their forward voltage?
Yes-each P-channel MOSFET includes an intrinsic body diode. The diode forward voltage is -0.7V typical at -150mA (VSD), rising to -1.2V max under same conditions. This enables freewheeling in buck converters and reverse-current blocking in load-switch configurations without external diodes.
DMP2900UV-7 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:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-563
DMP2900UV-7 FAQ
1.How can I place an order for DMP2900UV-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP2900UV-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 DMP2900UV-7 reliable?
The price and inventory of DMP2900UV-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP2900UV-7 is usually 5 days.
3.What payment methods are accepted for DMP2900UV-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP2900UV-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP2900UV-7?
DMP2900UV-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP2900UV-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 DMP2900UV-7?
For technical support, including DMP2900UV-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP2900UV-7 requirements.
6.How does Aetrix verify that DMP2900UV-7 is sourced from the original manufacturer or authorized distributors?
All DMP2900UV-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 DMP2900UV-7 meets industry standards.
7.What is the process for return or replacement of DMP2900UV-7?
All DMP2900UV-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMP2900UV-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 DMP2900UV-7 part is unused and in its original packaging.
Return procedure for DMP2900UV-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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