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Diodes Incorporated DMC3020UDVW-13
- Part No.:
- DMC3020UDVW-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 8-PowerVDFN
- Datasheet:
-
DMC3020UDVW-13.pdf
- Description:
- MOSFET N/P-CH 30V 20A PWRDI3333
- Quantity:
- Payment:
- Shipping:
Inventory:8,147
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Product details
Overview
DMC3020UDVW-13 from Diodes Incorporated is a complementary pair enhancement-mode MOSFET in a single POWERDI®3333-8/SWP package, integrating an N-channel (30V, 31mΩ @ 10V) and P-channel (-30V, 42mΩ @ -10V) device for half-bridge or H-bridge power switching. It delivers 20A/–17A continuous drain current at TC = +25°C and supports high-efficiency DC-DC converters, load switches, and motor drivers operating up to +150°C junction temperature.
For engineers reviewing the DMC3020UDVW-13 datasheet, DMC3020UDVW-13 pinout, DMC3020UDVW-13 application, or DMC3020UDVW-13 equivalent, this dual MOSFET enables compact, thermally robust power-stage design with wettable flank terminals for automated optical inspection, ESD-protected gates, and low RDS(ON) at 4.5V drive-critical for 5V and 3.3V logic-level control in space-constrained industrial and consumer systems.
Technical Context
This complementary pair operates with matched gate threshold voltages (N-channel: 0.4–1.85V; P-channel: –1.0 to –2.1V), enabling symmetrical turn-on in push-pull configurations without external level shifting. Its low input capacitance (Ciss = 383pF / 782pF) and fast switching (tD(ON) = 6ns / 4.1ns) reduce switching losses in high-frequency (>500kHz) power conversion.
The integrated body diodes exhibit low forward voltage (VSD = 0.7–1.2V / –0.7 to –1.2V) and are rated for 2.2A / –2.32A continuous conduction, supporting synchronous rectification and bidirectional current flow in battery protection and USB PD applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Package | POWERDI®3333-8/SWP (Type UXD) - 3.3mm × 3.3mm wettable flank package enabling AOI and high thermal conductivity via exposed copper pad. |
| N-Channel VDSS | 30V - Supports 24V rail systems with 20% margin against transients in industrial power supplies. |
| P-Channel VDSS | –30V - Enables symmetric negative-rail operation and reverse polarity protection in dual-supply circuits. |
| RDS(ON) (N, 10V) | 31mΩ max - Limits conduction loss to ≤124mW at 2A, critical for thermally constrained PCB layouts. |
| RDS(ON) (P, –10V) | 42mΩ max - Ensures balanced on-resistance ratio (1.35×) between channels for minimal shoot-through risk. |
| Junction Temp Range | –55°C to +150°C - Rated for under-hood automotive auxiliary modules and industrial motor drives without derating. |
| Thermal RθJC | 7°C/W - Enables direct heatsinking to internal ground planes, reducing junction-to-case delta-T by >50% vs. SO-8. |
Pinout & Package
POWERDI®3333-8/SWP is a surface-mount, 8-terminal leadless package with exposed thermal pad (D2/D1) and wettable flank side walls for solder joint inspection. Pin 1 (G1) and Pin 2 (G2) are isolated gate inputs; S1/S2 are source terminals; D1/D2 are drain terminals-configured as dual independent MOSFETs sharing no internal connection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G1 | N-channel gate | Control input for high-side N-MOSFET; requires 10V drive for full enhancement; ESD-protected (±10μA leakage). |
| G2 | P-channel gate | Control input for low-side P-MOSFET; driven negative relative to S2; threshold centered at –1.5V for logic compatibility. |
| S1 | N-channel source | Reference node for N-MOSFET; tied to ground or low-side switch node; carries 20A continuous current. |
| S2 | P-channel source | Reference node for P-MOSFET; typically connected to VIN; handles –17A continuous with low VSD diode conduction. |
| D1 | N-channel drain | High-side output terminal; connects to load or bootstrap capacitor; rated for 30V breakdown and 13.5A avalanche energy. |
| D2 | P-channel drain | Low-side output terminal; interfaces with load return path; supports –30V blocking and –19.8A avalanche current. |
| Exposed Pad | Thermal & electrical ground | Internally connected to S1/S2; must be soldered to PCB copper pour for thermal dissipation and EMI reduction. |
Key Features
| Feature | Design Value |
|---|---|
| Complementary Pair Integration | Single-package N+P MOSFET eliminates layout mismatch, reduces parasitic inductance, and cuts board area by 40% vs. discrete SO-8 solutions. |
| Wettable Flank Terminals | Side-wall plating enables automated optical inspection of solder fillets-critical for zero-defect manufacturing in Class II/III industrial assemblies. |
| ESD-Protected Gate | Integrated gate protection diodes withstand ±10μA leakage at ±12V/±20V, preventing latch-up during handling and system startup. |
| Low RDS(ON) at 4.5V | N-channel: 40mΩ, P-channel: 75mΩ - Enables direct drive from 5V microcontrollers without gate drivers in low-power motor control. |
| Green, Halogen-Free Construction | <900ppm Br, <900ppm Cl, <1000ppm Sb - Meets IPC-1752A reporting requirements and EU RoHS 3 (2015/863/EU) compliance. |
Applications
| USB Type-C Power Delivery | Battery Protection Circuit |
|---|---|
|
Use Scenario: Bidirectional 20V/3A power path management between host and peripheral with reverse-current blocking and overvoltage clamping. IC Role / Device Role / Timing Role: N-channel controls VBUS sourcing; P-channel blocks reverse current during sink mode; both operate in linear region for precise current limiting. Use Value: Low 4.5V RDS(ON) minimizes voltage drop across protection FETs, preserving >96% efficiency at 3A while maintaining <1.5°C/W thermal resistance. |
Use Scenario: Cell-level overcharge/overdischarge protection in 2S Li-ion packs with integrated fuel gauge and charge controller. IC Role / Device Role / Timing Role: P-channel isolates battery during fault; N-channel enables discharge path; complementary thresholds ensure coordinated turn-off within 100ns. Use Value: Matched RDS(ON) ratio prevents asymmetric heating during charge/discharge cycling, extending pack lifetime by >15% per JEDEC JESD22-A108F testing. |
| Industrial DC-DC Converter | Smart Load Switch |
|
Use Scenario: 12V-to-5V synchronous buck converter in programmable logic controller (PLC) I/O modules requiring 92% peak efficiency at 5A load. IC Role / Device Role / Timing Role: N-channel serves as high-side switch; P-channel acts as synchronous rectifier; fast tF (4ns/13.1ns) reduces dead-time losses. Use Value: Ciss of 383pF/782pF allows gate drive with <1W driver IC, cutting BOM cost vs. dual-driver solutions while maintaining <500kHz switching stability. |
Use Scenario: Hot-swap power sequencing for FPGA configuration banks with inrush current limiting and short-circuit foldback. IC Role / Device Role / Timing Role: N-channel provides main power path; P-channel implements active current sensing via source resistor; both share common thermal pad for accurate temperature feedback. Use Value: RθJC = 7°C/W enables real-time thermal shutdown at 145°C junction, preventing damage during sustained 15A short-circuit events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar complementary MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMC2038LSD-13 | Lower RDS(ON) (22mΩ/35mΩ), but larger POWERDI5060-8 package (5.0mm × 6.0mm); higher Ciss (520pF/1020pF). | Better conduction loss at high current (>10A), but unsuitable for space-constrained USB-C ports due to 2.3× larger footprint. | Select when thermal budget dominates size constraints and gate drive strength exceeds 2A. |
| SI6926ADQ-T1-GE3 | SO-8 package; higher RDS(ON) (45mΩ/65mΩ); no wettable flanks; lower Qg (5.8nC/7.2nC). | Compatible with legacy SO-8 reflow profiles but lacks AOI capability; limited to <125°C ambient due to higher RθJA (120°C/W). | Choose only for cost-sensitive, non-automated assembly where optical inspection is not required. |
Compared with DMC2038LSD-13 and SI6926ADQ-T1-GE3, DMC3020UDVW-13 uniquely balances ultra-compact size, wettable flank AOI support, and 4.5V logic compatibility-making it optimal for next-generation portable and embedded power stages where board area, manufacturability, and low-voltage drive are co-constrained.
Availability
DMC3020UDVW-13 is available at Aetrix Electronics and suitable for USB Type-C power delivery, battery protection circuits, industrial DC-DC converters, and smart load switches requiring stable component supply across production lifecycles.
Supply support for DMC3020UDVW-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, specializing in high-reliability power management, signal integrity, and protection devices for industrial, computing, and consumer markets.
DMC3020UDVW belongs to Diodes' POWERDI®3333 family-engineered for high-density power switching in thermally demanding environments, with emphasis on AOI-ready packaging, low RDS(ON), and AEC-Q200 readiness for automotive auxiliary systems.
FAQ
What is the maximum continuous drain current rating for each channel at +70°C case temperature?
The N-channel supports 16A and the P-channel supports –14A at TC = +70°C, as specified in the Absolute Maximum Ratings table. These values reflect thermal derating from the +25°C ratings (20A/–17A) due to reduced heat dissipation at elevated case temperatures, and assume proper PCB copper area per the recommended 2oz FR-4 layout with thermal bias.
Can DMC3020UDVW-13 be used in a synchronous buck converter without an external gate driver?
Yes-its low gate threshold (0.4–1.85V for N-channel, –1.0 to –2.1V for P-channel) and moderate total gate charge (8.8nC/13.6nC) allow direct drive from 3.3V or 5V microcontroller GPIOs at ≤500kHz switching frequency. However, for >1MHz operation or high-side bootstrapping, a dedicated gate driver is recommended to ensure clean edge transitions and minimize shoot-through risk.
Is the exposed thermal pad electrically isolated or internally connected?
The exposed pad is internally connected to both S1 (N-channel source) and S2 (P-channel source), forming a common source node. It must be soldered to a PCB ground plane or dedicated thermal copper pour; floating or isolated connection will impair thermal performance and may cause reliability issues due to trapped moisture or voiding.
Does DMC3020UDVW-13 meet AEC-Q200 stress test requirements for passive components?
No-DMC3020UDVW-13 is a discrete semiconductor device and falls under AEC-Q101 (stress qualification for discrete semiconductors), not AEC-Q200. While Diodes offers AEC-Q101-qualified versions of related parts, this specific variant is not certified to AEC-Q101; automotive users must consult Diodes' qualified alternatives or perform in-house qualification per their program requirements.
DMC3020UDVW-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerVDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- N and P-Channel
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 30V
- Current - Continuous Drain (Id) @ 25°C:
- 20A (Tc), 17A (Tc)
- Rds On (Max) @ Id, Vgs:
- 31mOhm @ 6A, 10V, 42mOhm @ 4.9A, 10V
- Vgs(th) (Max) @ Id:
- 1.85V @ 250µA, 2.1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 8.8nC @ 10V, 13.6nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 383pF @ 15V, 782pF @ 15V
- Power - Max:
- 1.18W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI3333-8 (Type UXD)
DMC3020UDVW-13 FAQ
1.How can I place an order for DMC3020UDVW-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMC3020UDVW-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 DMC3020UDVW-13 reliable?
The price and inventory of DMC3020UDVW-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMC3020UDVW-13 is usually 5 days.
3.What payment methods are accepted for DMC3020UDVW-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMC3020UDVW-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMC3020UDVW-13?
DMC3020UDVW-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMC3020UDVW-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 DMC3020UDVW-13?
For technical support, including DMC3020UDVW-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMC3020UDVW-13 requirements.
6.How does Aetrix verify that DMC3020UDVW-13 is sourced from the original manufacturer or authorized distributors?
All DMC3020UDVW-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 DMC3020UDVW-13 meets industry standards.
7.What is the process for return or replacement of DMC3020UDVW-13?
All DMC3020UDVW-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMC3020UDVW-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 DMC3020UDVW-13 part is unused and in its original packaging.
Return procedure for DMC3020UDVW-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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