My Inquiry
My Account
Diodes Incorporated DMC3020UDVW-7
- Part No.:
- DMC3020UDVW-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 8-PowerVDFN
- Datasheet:
-
DMC3020UDVW-7.pdf
- Description:
- MOSFET N/P-CH 30V 20A PWRDI3333
- Quantity:
- Payment:
- Shipping:
Inventory:5,745
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DMC3020UDVW-7 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 level-shifting power stages. It delivers 20A/−17A continuous drain current at TC = +25°C with low gate charge (8.8nC/13.6nC) and fast switching (tD(ON)/tD(OFF): 6ns/11ns and 4.1ns/24.6ns), enabling high-efficiency DC-DC converters and motor drivers.
For engineers reviewing the DMC3020UDVW-7 datasheet, DMC3020UDVW-7 pinout, DMC3020UDVW-7 application, or DMC3020UDVW-7 equivalent, this dual MOSFET supports compact synchronous buck topologies, bidirectional load switching, and automotive body control modules requiring wettable flank inspection and AEC-Q101 readiness.
Technical Context
This complementary pair operates with matched thermal characteristics (TJ range: −55°C to +150°C) and independent gate thresholds (VGS(TH): 0.4–1.85V for Q1; −1 to −2.1V for Q2), enabling precise dead-time control in bridge configurations. Its low RDS(ON) at 4.5V (40mΩ/75mΩ) ensures efficient operation in 5V-gate drive systems.
The integrated ESD-protected gates, low input capacitance (Ciss: 383pF/782pF), and optimized Crss (41pF/74pF) reduce switching losses and improve noise immunity. The POWERDI3333-8's thermal resistance (RθJC = 7°C/W) supports high-power density layouts on 2oz copper PCBs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 30V (Q1) / −30V (Q2): Supports 24V rail systems with 20% margin against transients. |
| RDS(ON) Max | 31mΩ @ 10V (Q1), 42mΩ @ −10V (Q2): Enables <1.5W conduction loss at 10A in typical half-bridge loads. |
| ID Max (TC = +25°C) | 20A (Q1), −17A (Q2): Sustains peak currents in motor gate drivers and USB PD power paths. |
| Qg Total | 8.8nC (Q1), 13.6nC (Q2): Allows <20ns total switching transition with 0.5Ω gate driver at 10V. |
| Thermal Resistance | RθJC = 7°C/W: Delivers 2.21W power dissipation capability with minimal junction-to-case temperature rise. |
| Package | POWERDI®3333-8/SWP: Wettable flank design enables automated optical inspection of solder joints. |
| Operating Temperature | −55°C to +150°C: Qualified for under-hood automotive and industrial power management environments. |
Pinout & Package
POWERDI®3333-8/SWP (Type UXD) is a surface-mount, 8-terminal leadless package with exposed thermal pad and wettable flank edges for enhanced solder joint reliability and AOI compatibility.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| D1 | N-Channel Drain | Main current path for high-side switching; connected to input rail in buck topology. |
| G1 | N-Channel Gate | Control terminal for Q1; requires ≥2.8V to ensure full enhancement at 18A. |
| S1 | N-Channel Source | Reference node for Q1 gate drive; tied to switch node in half-bridge configuration. |
| D2 | P-Channel Drain | Main current path for low-side switching; connects to output node in synchronous rectifier mode. |
| G2 | P-Channel Gate | Control terminal for Q2; driven negative relative to S2 for turn-on. |
| S2 | P-Channel Source | Reference node for Q2 gate drive; typically tied to ground or regulated bias rail. |
Key Features
| Feature | Design Value |
|---|---|
| Complementary Pair Integration | Single-package N+P MOSFET eliminates layout mismatch and reduces PCB area by >40% vs discrete solutions. |
| Wettable Flank Terminals | Side-wettable leads enable 100% automated optical inspection of solder fillets without X-ray. |
| ESD-Protected Gate | HBM rating >2kV ensures robustness during board assembly and handling without external protection. |
| Low RDS(ON) at 4.5V | 40mΩ (Q1) and 75mΩ (Q2) support direct 5V microcontroller gate drive in space-constrained applications. |
| Lead-Free & Halogen-Free | Meets RoHS 3 and JEDEC MSL Level 1 standards; compatible with lead-free reflow profiles up to 260°C. |
Applications
| Automotive Body Control Module | USB-C Power Delivery Switch |
|---|---|
|
Use Scenario: Bidirectional load switching for LED matrix lighting and window lift motors in 12V vehicle architectures. IC Role / Device Role / Timing Role: Complementary MOSFET pair acts as synchronized high-/low-side switch controlling current direction and PWM dimming. Use Value: Low 4.5V RDS(ON) enables direct MCU GPIO control; wettable flanks ensure zero-defect soldering in high-volume SMT lines. |
Use Scenario: Dual-role power path management in portable chargers supporting 20V/5A USB PD 3.0 negotiation. IC Role / Device Role / Timing Role: N-channel handles source-to-load forward conduction; P-channel manages reverse current blocking during sink mode. Use Value: Matched thermal performance (−55°C to +150°C) maintains regulation stability across ambient extremes without derating. |
| Synchronous Buck Converter | Industrial PLC I/O Driver |
|
Use Scenario: 12V-to-5V/3.3V point-of-load conversion for FPGA and microprocessor cores in factory automation controllers. IC Role / Device Role / Timing Role: Q1 (high-side) and Q2 (low-side) form the power stage with dead-time controlled by external PWM controller. Use Value: Low Crss (41pF/74pF) minimizes shoot-through risk; 7°C/W RθJC allows >92% efficiency at 10A load. |
Use Scenario: Solid-state relay replacement for 24V DC digital output modules driving solenoids and indicator lamps. IC Role / Device Role / Timing Role: Complementary pair provides fail-safe ON/OFF control with inherent body diode reverse recovery suppression. Use Value: −30V VDSS withstands inductive kickback up to 40V; 13.5A/−19.8A avalanche ratings eliminate need for external snubbers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar complementary MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMC2038LSD-7 | Lower voltage rating (20V/−20V); higher RDS(ON) (50mΩ/70mΩ @ 4.5V); same POWERDI3333-8 package. | Better suited for 5V/3.3V logic-level systems where 30V margin is unnecessary. | Select when operating below 12V input and prioritizing cost over conduction loss. |
| DMC3025LSD-7 | Higher RDS(ON) (38mΩ/55mΩ @ 4.5V); identical VDSS and thermal specs; same footprint. | Offers tighter gate threshold distribution for improved timing consistency in high-frequency PWM. | Prefer for 500kHz+ switching where gate charge matching outweighs on-resistance penalty. |
Compared with DMC3020UDVW-7, DMC2038LSD-7 trades voltage headroom for lower cost in low-voltage logic interfaces, while DMC3025LSD-7 sacrifices 15–20% conduction efficiency to improve gate timing predictability in MHz-range converters.
Availability
DMC3020UDVW-7 is available at Aetrix Electronics and suitable for automotive body electronics, USB-C power delivery systems, and industrial PLC I/O modules requiring stable component supply and long-term manufacturing continuity.
Supply support for DMC3020UDVW-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 semiconductor company specializing in discrete, analog, and mixed-signal devices for power management, signal integrity, and connectivity applications.
DMC3020UDVW-7 belongs to Diodes' POWERDI®3333-8 complementary MOSFET product line, engineered for high-density power conversion and bidirectional switching in automotive, industrial, and consumer electronics.
FAQ
What is the maximum safe operating voltage for DMC3020UDVW-7 in continuous DC applications?
The absolute maximum drain-source voltage is +30V for the N-channel device (Q1) and −30V for the P-channel device (Q2), per the datasheet's "Maximum Ratings" table. Operation beyond these values risks irreversible avalanche breakdown, even with short-duration pulses. For reliable 24V system designs, a 20% derating margin is recommended, limiting steady-state VDS to ≤24V.
Can DMC3020UDVW-7 be driven directly by a 3.3V microcontroller GPIO?
No - the N-channel threshold voltage (VGS(TH)) ranges from 0.4V to 1.85V, but full enhancement at rated current requires ≥4.5V gate drive to achieve 40mΩ RDS(ON). At 3.3V, Q1's RDS(ON) exceeds 60mΩ and Q2's remains above 100mΩ, causing excessive conduction loss. A level-shifting gate driver or dedicated 5V bias rail is required.
Does DMC3020UDVW-7 meet AEC-Q101 qualification requirements?
While not explicitly certified in the DS45455 datasheet, Diodes states that "for automotive applications requiring specific change control (i.e., parts qualified to AEC-Q100/101/104/200…) please contact us or your local Diodes representative." The device's −55°C to +150°C operating range, wettable flank construction, and MSL Level 1 rating align with AEC-Q101 stress test prerequisites.
How does the POWERDI3333-8 package compare thermally to SO-8 for the same power dissipation?
With RθJC = 7°C/W, the POWERDI3333-8 delivers 3.5× better junction-to-case thermal transfer than a standard SO-8 (typical RθJC ≈ 25°C/W). This allows DMC3020UDVW-7 to dissipate 2.21W at TC = +25°C - versus ~0.6W for an SO-8 counterpart - making it viable for high-current, space-constrained applications without external heatsinks.
DMC3020UDVW-7 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-7 FAQ
1.How can I place an order for DMC3020UDVW-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMC3020UDVW-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 DMC3020UDVW-7 reliable?
The price and inventory of DMC3020UDVW-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMC3020UDVW-7 is usually 5 days.
3.What payment methods are accepted for DMC3020UDVW-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMC3020UDVW-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMC3020UDVW-7?
DMC3020UDVW-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMC3020UDVW-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 DMC3020UDVW-7?
For technical support, including DMC3020UDVW-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMC3020UDVW-7 requirements.
6.How does Aetrix verify that DMC3020UDVW-7 is sourced from the original manufacturer or authorized distributors?
All DMC3020UDVW-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 DMC3020UDVW-7 meets industry standards.
7.What is the process for return or replacement of DMC3020UDVW-7?
All DMC3020UDVW-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMC3020UDVW-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 DMC3020UDVW-7 part is unused and in its original packaging.
Return procedure for DMC3020UDVW-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMC3020UDVW-7 Tags
-
SSM6N7002KFU,LF
Toshiba Semiconductor and Storage
-
2N7002DW-7-F
Diodes Incorporated
-
SSM6L56FE,LM
Toshiba Semiconductor and Storage
-
SSM6N37FU,LF
Toshiba Semiconductor and Storage
-
2N7002DWH6327XTSA1
Infineon Technologies
-
2N7002BKS,115
Nexperia USA Inc.
-
DMG1016UDW-7
Diodes Incorporated
-
UM6K33NTN
Rohm Semiconductor
-
DMG6602SVT-7
Diodes Incorporated
-
EM6K34T2CR
Rohm Semiconductor
-
UM6K34NTCN
Rohm Semiconductor
-
DMG6601LVT-7
Diodes Incorporated
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
