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Diodes Incorporated DMP3011SSS-13
- Part No.:
- DMP3011SSS-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DMP3011SSS-13.pdf
- Description:
- MOSFET BVDSS: 25V~30V SO-8 T&R 2
- Quantity:
- Payment:
- Shipping:
Inventory:6,001
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Product details
Overview
DMP3011SSS from Diodes Incorporated is a 30V P-channel enhancement-mode MOSFET in SO-8 package, delivering 10mΩ RDS(ON) at VGS = −10V and −11A continuous drain current at TA = +25°C. It features ESD-protected gate, thermally efficient SO-8 footprint, and is optimized for high-efficiency DC-DC converters and backlight power switches.
For engineers reviewing the DMP3011SSS datasheet, DMP3011SSS pinout, DMP3011SSS application, or DMP3011SSS equivalent, key selection criteria include its low RDS(ON) at −4.5V (18mΩ), junction-to-case thermal resistance of 8.2°C/W, body diode forward voltage of −0.7V to −1.2V, and SO-8 pin-compatible layout for space-constrained power stages.
Technical Context
This MOSFET employs planar trench-gate technology to achieve low on-resistance while maintaining fast switching performance. Its gate threshold voltage range of −1.0V to −3.0V enables robust turn-on control with standard logic-level drive, and its 296pF reverse transfer capacitance (Crss) supports stable operation in synchronous buck topologies.
The device integrates an intrinsic body diode with 19ns reverse recovery time and 8.9nC QRR, making it suitable for freewheeling paths in high-frequency converters. Thermal design is supported by a 68°C/W RθJA under enhanced PCB layout and 8.2°C/W RθJC to the exposed drain pad.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | −30V - Withstands up to 30V drain-source reverse bias without breakdown, suitable for 24V rail switching. |
| RDS(ON) @ VGS = −10V | 10mΩ - Enables ≤1.2W conduction loss at −11A, critical for high-current load switches. |
| RDS(ON) @ VGS = −4.5V | 18mΩ - Ensures reliable turn-on with 4.5V logic-level gate drive, e.g., from microcontroller GPIO. |
| Qg @ VGS = −10V | 46nC - Determines gate driver strength requirement; compatible with common 1A–2A drivers. |
| tF / tR | 33ns / 22ns - Supports >1MHz switching in DC-DC applications with minimal dead-time overhead. |
| RθJC | 8.2°C/W - Allows direct thermal coupling to heatsink or copper pour, enabling >25W dissipation at TC = +70°C. |
| VSD | −0.7V to −1.2V - Low forward drop reduces freewheeling losses in synchronous rectification. |
Pinout & Package
Package: SO-8 (Surface-mount, 8-pin, exposed drain pad). Dimensions per JEDEC MS-012, with 1.27mm pitch and 3.85mm × 4.90mm body.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4, 5, 8 | Drain (D) | Internally connected to exposed metal pad; primary current path and thermal conduction path to PCB. |
| 6 | Source (S) | Return node for load current; referenced to ground in high-side switch configurations. |
| 7 | Gate (G) | Control terminal; ESD-protected input requiring <±25V gate-source voltage compliance. |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) at −4.5V | 18mΩ - Enables use with 5V/4.5V logic without level-shifting, reducing BOM count in compact DC-DC modules. |
| ESD-protected gate | ±10μA IGSS max at ±25V - Eliminates need for external gate protection in automated assembly environments. |
| Thermally enhanced SO-8 | RθJC = 8.2°C/W - Permits higher continuous current than standard SO-8 MOSFETs without derating. |
| Green, halogen-free construction | <900ppm Br+Cl, <1000ppm Sb - Complies with IPC-1752A material declaration requirements for automotive and industrial OEMs. |
Applications
| LED Backlight Driver | USB-C Power Delivery Switch |
|---|---|
Use Scenario: Driving parallel LED strings in LCD displays using PWM-controlled high-side P-channel switch. IC Role / Device Role / Timing Role: High-side load switch controlling current flow to LED cathodes; operates in linear or saturated mode during dimming. Use Value: 10mΩ RDS(ON) minimizes voltage headroom loss, preserving margin for boost converter output regulation. | Use Scenario: Reverse-polarity protection and load switching in USB-C PD sink applications with 20V max input. IC Role / Device Role / Timing Role: P-channel high-side switch enabling/disabling power path between connector and system rail. Use Value: −30V VDSS and 18mΩ RDS(ON) at −4.5V ensure safe operation across full USB PD voltage range with low insertion loss. |
| Industrial 24V DC-DC Converter | Automotive Body Control Module |
Use Scenario: Synchronous rectifier in secondary-side of isolated flyback or forward converter powering 12V/5V rails. IC Role / Device Role / Timing Role: Freewheeling switch replacing Schottky diode; driven complementary to primary-side FET. Use Value: 19ns tRR and 8.9nC QRR reduce switching losses and voltage spikes compared to discrete diodes. | Use Scenario: Power distribution switch for interior lighting, window lift, or mirror control in 12V vehicle systems. IC Role / Device Role / Timing Role: High-side power switch with integrated ESD protection and AEC-Q101 qualification path. Use Value: JEDEC-qualified reliability and −55°C to +150°C operating range support under-hood and cabin deployment. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMG3415L-7 | RDS(ON) = 22mΩ @ −4.5V; SO-8; same VDSS (−30V) but higher on-resistance. | Higher conduction loss limits use in >6A continuous loads; better suited for lower-current logic-level switching. | Select when gate drive is limited to −4.5V and peak current ≤6A; avoid where thermal margin is constrained. |
| Si7157DP-T1-GE3 | RDS(ON) = 12mΩ @ −10V; PowerPAK® SO-8; lower RDS(ON) but no exposed drain pad in standard variant. | Superior on-resistance but reduced thermal performance due to non-exposed drain; requires careful layout for heat dissipation. | Select when lowest possible RDS(ON) is prioritized over thermal coupling; verify PCB copper area matches RθJA spec. |
Compared with DMG3415L-7 and Si7157DP-T1-GE3, DMP3011SSS offers the best balance of low −4.5V RDS(ON), proven SO-8 thermal performance via exposed drain, and JEDEC-qualified reliability-making it optimal for space- and thermally constrained 24V industrial converters.
Availability
DMP3011SSS is available at Aetrix Electronics and suitable for LED backlight drivers, USB-C power delivery switches, and industrial 24V DC-DC converters requiring stable component supply and consistent SO-8 footprint compatibility.
Supply support for DMP3011SSS 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 sales operations across Asia, Europe, and the Americas.
The DMP3011SSS belongs to Diodes' PowerMOS™ portfolio, engineered specifically for high-efficiency, high-density power conversion in consumer, industrial, and automotive applications where low RDS(ON) and robust thermal performance are critical.
FAQ
What is the maximum continuous drain current at TA = +70°C?
The DMP3011SSS supports −8.8A continuous drain current at ambient temperature +70°C with VGS = −10V, as specified in the Absolute Maximum Ratings table. This rating assumes standard FR-4 PCB mounting with minimum recommended pad layout and accounts for thermal derating above +25°C ambient.
Does DMP3011SSS have an integrated body diode, and what are its key parameters?
Yes, DMP3011SSS includes an intrinsic body diode with forward voltage VSD = −0.7V to −1.2V at −1A and reverse recovery time tRR = 19ns. Its reverse recovery charge QRR is 8.9nC, enabling efficient freewheeling in synchronous rectifier and buck converter applications.
Is DMP3011SSS qualified for automotive applications?
The DMP3011SSS is not AEC-Q101 qualified, but Diodes Incorporated offers automotive-grade equivalents (e.g., DMP3011SSS-Q) with PPAP capability and IATF 16949 manufacturing. The standard part meets JEDEC high-reliability standards and is suitable for non-safety-critical automotive body electronics with proper system-level validation.
How does the SO-8 package's exposed drain pad affect thermal performance?
The exposed drain pad in the SO-8 package provides a low-thermal-resistance path from junction to PCB, achieving RθJC = 8.2°C/W. When soldered to ≥1-inch² 2oz copper thermal pad, it reduces RθJA from 90°C/W to 68°C/W-enabling 1.8W power dissipation at +25°C ambient without forced airflow.
DMP3011SSS-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 30 V
- Current - Continuous Drain (Id) @ 25°C:
- 11A (Ta), 32A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 10mOhm @ 11.5A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 46 nC @ 10 V
- Vgs (Max):
- ±25V
- Input Capacitance (Ciss) (Max) @ Vds:
- 2380 pF @ 15 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1.4W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SO
DMP3011SSS-13 FAQ
1.How can I place an order for DMP3011SSS-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP3011SSS-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 DMP3011SSS-13 reliable?
The price and inventory of DMP3011SSS-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP3011SSS-13 is usually 5 days.
3.What payment methods are accepted for DMP3011SSS-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP3011SSS-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP3011SSS-13?
DMP3011SSS-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP3011SSS-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 DMP3011SSS-13?
For technical support, including DMP3011SSS-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP3011SSS-13 requirements.
6.How does Aetrix verify that DMP3011SSS-13 is sourced from the original manufacturer or authorized distributors?
All DMP3011SSS-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 DMP3011SSS-13 meets industry standards.
7.What is the process for return or replacement of DMP3011SSS-13?
All DMP3011SSS-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP3011SSS-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 DMP3011SSS-13 part is unused and in its original packaging.
Return procedure for DMP3011SSS-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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