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Diodes Incorporated DMP3021SPDW-13
- Part No.:
- DMP3021SPDW-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 8-PowerTDFN
- Datasheet:
-
DMP3021SPDW-13.pdf
- Description:
- MOSFET 2P-CH 30V 10A PWRDI50
- Quantity:
- Payment:
- Shipping:
Inventory:6,231
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Product details
Overview
DMP3021SPDW from Diodes Incorporated is a dual P-channel enhancement-mode MOSFET in PowerDI5060-8 package, rated for -30V VDSS, 18mΩ RDS(on) @ VGS = -10V, and -39A continuous drain current at TC = +25°C. It delivers low conduction loss and fast switching for high-efficiency power conversion in compact DC-DC and wireless charging systems.
For engineers reviewing the DMP3021SPDW datasheet, DMP3021SPDW pinout, DMP3021SPDW application, or DMP3021SPDW equivalent, key selection criteria include dual-channel thermal coupling, wettable flank inspection capability, -30V breakdown rating, 17.4nC gate charge at -5V, and AEC-Q101 readiness for automotive-grade power stages.
Technical Context
This dual P-channel device integrates two matched MOSFETs with independent source, gate, and drain terminals per channel, enabling synchronous buck, load-switching, and reverse-polarity protection topologies. Its internal gate protection diodes and ±25V VGSS rating support robust gate drive in noisy environments.
The PowerDI5060-8 package features an exposed drain pad thermally coupled to PCB copper, delivering RθJC = 3°C/W and enabling 4.7W steady-state dissipation at TA = +25°C with proper layout. Fast switching (tF = 23.7ns) and low Ciss = 1799pF reduce switching losses in high-frequency converters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -30V - supports 24V rail systems with margin against transients |
| RDS(on) | 18mΩ @ VGS = -10V - enables <1.5W conduction loss at 30A per channel |
| ID (continuous) | -39A @ TC = +25°C - suitable for high-current power stage outputs |
| Qg | 34nC @ VGS = -10V - determines gate driver strength requirement for 500kHz+ operation |
| tF | 23.7ns - limits switching transition time to reduce overlap loss in synchronous rectification |
| RθJC | 3°C/W - allows direct thermal path to heatsink via exposed drain pad |
| Ciss | 1799pF @ VDS = -15V - impacts gate drive loop stability and EMI filtering design |
Pinout & Package
Package: PowerDI5060-8/SWP (Type UXD), 8-pin surface-mount with exposed drain pad (pins 1–4 and 5–8 are symmetrical dual channels). Wettable flank side walls enable automated optical solder-joint inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 5 | Source 1 / Source 2 | Low-side return nodes; internally tied to respective channel sources |
| 2, 6 | Gate 1 / Gate 2 | Independent control inputs; each protected by integrated Zener clamp diode |
| 3, 7 | Drain 1 / Drain 2 | High-current output paths; electrically and thermally connected to exposed pad |
| 4, 8 | Source 1 / Source 2 | Redundant source connections for improved current sharing and layout symmetry |
Key Features
| Feature | Design Value |
|---|---|
| 100% UIS tested | Guarantees ruggedness against inductive energy spikes without derating |
| Wettable flank leads | Enables AOI verification of solder fillet on all four side edges |
| ESD-protected gate | ±10μA IGSS leakage at ±25V ensures handling safety up to Class 2 HBM |
| Thermally efficient package | RθJC = 3°C/W supports >4W dissipation with minimal board copper area |
| Low Qgd/Qgs ratio | 8.4nC/5.1nC = 1.65 - improves hard-switching immunity and reduces Miller-induced turn-on risk |
Applications
| Wireless Charging Transmitter | Industrial DC-DC Converter |
|---|---|
Use Scenario: High-frequency resonant inverter driving 15W–30W Qi-compliant coils. IC Role / Device Role / Timing Role: Dual-channel synchronous switch controlling half-bridge leg with shared gate timing. Use Value: 18mΩ RDS(on) minimizes conduction loss at 200–500kHz; fast tF reduces dead-time penalty. | Use Scenario: 12V-to-5V/3.3V isolated or non-isolated buck converter in PLC I/O modules. IC Role / Device Role / Timing Role: Dual P-channel high-side switch for OR-ing and hot-swap control. Use Value: Matched channel parameters ensure balanced current sharing; wettable flanks verify reflow integrity in high-reliability assembly. |
| Automotive Body Control Module | Laptop Power Delivery Switch |
Use Scenario: Reverse-polarity and overvoltage protection for 12V/24V battery-fed ECUs. IC Role / Device Role / Timing Role: Dual P-MOSFET back-to-back configuration for bidirectional blocking. Use Value: -30V VDSS withstands load-dump transients; AEC-Q101 qualification path confirmed by manufacturer. | Use Scenario: USB-C PD 3.0 power path switch managing 20V/5A input routing. IC Role / Device Role / Timing Role: Dual-channel load switch enabling independent VBUS and VCONN control. Use Value: Low 28mΩ RDS(on) @ -5V enables logic-level gate drive from microcontroller; ESD protection avoids external TVS. |
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 |
|---|---|---|---|
| DMT3006LPSQ-13 | -30V VDSS, 6.5mΩ RDS(on) @ -10V, SO-8 package, no wettable flanks | Higher current density but lacks AOI-compatible leads; requires tighter layout for thermal management | Prefer when board space is constrained and optical inspection is not required |
| SIZP302ADT-T1-GE3 | -30V VDSS, 12.5mΩ RDS(on) @ -10V, PowerPAK® 1212-8, higher Ciss (2200pF) | Superior thermal resistance (RθJC = 1.8°C/W) but larger footprint and no AEC-Q101 path | Choose when junction-to-case cooling is critical and automotive qualification is not mandatory |
Compared with DMT3006LPSQ-13 and SIZP302ADT-T1-GE3, DMP3021SPDW uniquely balances AOI-ready packaging, production-tested UIS robustness, and AEC-Q101 readiness-making it optimal for automotive and industrial power modules where process traceability and field reliability are prioritized over minimal RDS(on).
Availability
DMP3021SPDW is available at Aetrix Electronics and suitable for wireless charging transmitters, industrial DC-DC converters, and automotive body control modules requiring stable component supply across multi-year production cycles.
Supply support for DMP3021SPDW 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, with manufacturing certified to IATF 16949 and product lines qualified to AEC-Q100/101 standards.
The DMP3021SPDW belongs to Diodes' PowerMOS™ portfolio, engineered specifically for high-efficiency, high-reliability power conversion in automotive, industrial, and consumer applications where thermal performance and process consistency are critical.
FAQ
What is the maximum safe operating temperature for DMP3021SPDW?
The device supports junction temperatures from -55°C to +150°C. With RθJA = 46°C/W (note 7 layout), sustained 39A operation requires ambient ≤55°C or active cooling. Derating begins above TJ = +125°C per Figure 5 in DS43466 Rev. 3-2.
Does DMP3021SPDW support logic-level gate drive?
Yes-it delivers 28mΩ RDS(on) at VGS = -5V, enabling direct drive from 5V microcontrollers or level-shifted 3.3V signals. Threshold voltage is -1.0V to -2.5V, ensuring reliable turn-on with standard logic outputs.
How is the dual-channel isolation implemented in the PowerDI5060-8 package?
Channels are electrically isolated with separate source, gate, and drain terminals (pins 1–4 and 5–8), sharing only the thermally conductive exposed drain pad. No internal connection exists between channel substrates, supporting independent biasing and fault containment.
Is DMP3021SPDW compliant with automotive qualification standards?
While not pre-qualified, Diodes states this part is manufactured in IATF 16949-certified facilities and supports PPAP documentation. Customers targeting AEC-Q101 can request qualification testing-full compliance requires customer-led stress validation per AEC-Q101-004.
DMP3021SPDW-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerTDFN
- Packaging:
- Bulk
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 P-Channel
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 30V
- Current - Continuous Drain (Id) @ 25°C:
- 10A (Ta), 39A (Tc)
- Rds On (Max) @ Id, Vgs:
- 18mOhm @ 8A, 10V
- Vgs(th) (Max) @ Id:
- 2.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 34nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1799pF @ 15V
- Power - Max:
- 4.7W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI5060-8 (Type UXD)
DMP3021SPDW-13 FAQ
1.How can I place an order for DMP3021SPDW-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP3021SPDW-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 DMP3021SPDW-13 reliable?
The price and inventory of DMP3021SPDW-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP3021SPDW-13 is usually 5 days.
3.What payment methods are accepted for DMP3021SPDW-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP3021SPDW-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP3021SPDW-13?
DMP3021SPDW-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP3021SPDW-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 DMP3021SPDW-13?
For technical support, including DMP3021SPDW-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP3021SPDW-13 requirements.
6.How does Aetrix verify that DMP3021SPDW-13 is sourced from the original manufacturer or authorized distributors?
All DMP3021SPDW-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 DMP3021SPDW-13 meets industry standards.
7.What is the process for return or replacement of DMP3021SPDW-13?
All DMP3021SPDW-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP3021SPDW-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 DMP3021SPDW-13 part is unused and in its original packaging.
Return procedure for DMP3021SPDW-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMP3021SPDW-13 Tags
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SSM6N7002KFU,LF
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2N7002DW-7-F
Diodes Incorporated
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SSM6L56FE,LM
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2N7002DWH6327XTSA1
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2N7002BKS,115
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