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Diodes Incorporated DMP4016SSS-13
- Part No.:
- DMP4016SSS-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DMP4016SSS-13.pdf
- Description:
- MOSFET BVDSS: 31V~40V SO-8 T&R 2
- Quantity:
- Payment:
- Shipping:
Inventory:2,501
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Product details
Overview
DMP4016SSS from Diodes Incorporated is a 40V P-channel enhancement-mode MOSFET in SO-8 package, rated for -10.8A continuous drain current at VGS = -10V, with RDS(ON) = 11 mΩ (max), optimized for high-efficiency DC-DC converters and power-management functions where low conduction loss and fast switching are critical.
For engineers reviewing the DMP4016SSS datasheet, DMP4016SSS pinout, DMP4016SSS application, or DMP4016SSS equivalent, key selection criteria include verified RDS(ON) at -4.5V (-9.6A), unclamped inductive switching (UIS) capability, thermal resistance (RθJA = 60.4°C/W on 2oz copper), and SO-8 lead-free compliance for industrial and automotive-qualified designs.
Technical Context
This P-channel MOSFET features a trench-gate structure enabling low RDS(ON) while maintaining robust avalanche energy rating (EAS = 338 mJ) and low gate charge (Qg = 53 nC at VGS = -4.5V). Its threshold voltage range (-1.5V to -2.5V) ensures reliable turn-on with standard logic-level gate drivers.
The device supports bidirectional current flow via its integrated body diode (VSD = -0.7V typ at -1A), with reverse recovery time (tRR = 27 ns) and charge (QRR = 22 nC) specified under controlled di/dt conditions, making it suitable for synchronous rectification and load-switching topologies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -40 V - Maximum blocking voltage before avalanche onset; defines safe operating range in negative-rail applications. |
| RDS(ON) @ VGS = -10V | 11 mΩ max - Enables <110 mW conduction loss at -9.8A, critical for thermally constrained DC-DC stages. |
| RDS(ON) @ VGS = -4.5V | 15 mΩ max - Ensures usable on-resistance with 3.3V/5V logic-level gate drive, reducing external driver complexity. |
| Qg @ VGS = -4.5V | 53 nC - Directly determines gate drive power and switching transition time in high-frequency PWM circuits. |
| EAS | 338 mJ - Quantifies single-pulse avalanche ruggedness; supports reliable operation during inductive load transients. |
| RθJA (2oz Cu) | 60.4°C/W - Specifies thermal performance on enhanced PCB layout; enables ~35°C rise at 2.1W dissipation. |
Pinout & Package
Package: SO-8 (Surface-Mount, 8-pin, 3.9mm × 4.9mm footprint, 1.27mm pitch), molded green plastic (UL 94V-0), matte tin annealed terminals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | Source (S) | Common source connection; pins 1–4 internally bonded together for low-inductance, high-current return path. |
| 5 | Gate (G) | Control terminal; requires ≥|2.5V| over source to fully enhance; sensitive to ESD (±20V rating). |
| 6, 7, 8 | Drain (D) | Main power output node; pins 6–8 tied to exposed drain pad for thermal and electrical conduction to PCB copper. |
Key Features
| Feature | Design Value |
|---|---|
| 100% UIS tested in production | Guarantees minimum 26A avalanche current and 338mJ energy handling per unit-no screening failure risk in inductive turn-off. |
| Low input capacitance (Ciss = 5697 pF) | Reduces gate drive current demand and improves high-frequency switching efficiency in >500kHz converters. |
| Lead-free & halogen-free "Green" construction | Meets RoHS 3 (2015/863/EU) and IATF 16949 manufacturing requirements; no Br/Cl >900ppm or Sb >1000ppm. |
| Thermal resistance (RθJC) | 7.8°C/W - Enables direct heat transfer from junction to PCB copper plane, supporting compact thermal design. |
Applications
| DC-DC Buck Converter | Hot-Swap Controller |
|---|---|
|
Use Scenario: High-efficiency 12V-to-5V synchronous buck converter in telecom power modules. IC Role / Device Role: Low-side synchronous rectifier replacing Schottky diode to reduce conduction loss. Use Value: Achieves >95% efficiency at 8A load by cutting RDS(ON)-based loss to <0.9W vs. >2.5W with diode solution. |
Use Scenario: Inrush current limiting for 24V backplane insertion in industrial PLC racks. IC Role / Device Role: P-channel high-side load switch controlling power delivery to hot-pluggable cards. Use Value: Enables soft-start via gate slew-rate control and withstands repeated 100A surge events due to UIS rating. |
| USB-C Power Delivery | Automotive Body Control Module |
|
Use Scenario: Reverse-polarity protection and VBUS switching in USB-C PD sink adapters. IC Role / Device Role: Bidirectional P-channel switch isolating upstream/downstream power paths. Use Value: Leverages low VSD (-0.7V) and fast tRR (27ns) to minimize forward drop and reverse recovery loss. |
Use Scenario: 12V load switching for LED lighting and window motor control in AEC-Q101 qualified BCMs. IC Role / Device Role: High-reliability power switch meeting automotive temperature (-55°C to +150°C) and PPAP requirements. Use Value: Validated for automotive change control with IATF 16949 manufacturing and AEC-Q101 stress testing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMT4007LPS-13 | RDS(ON) = 7.5 mΩ @ -10V, but higher Qg (125 nC); SO-8 with enhanced thermal pad. | Better conduction loss at high VGS, but slower switching and higher gate drive loss than DMP4016SSS. | Prefer when thermal headroom is limited and gate drive strength is sufficient. |
| SI4435DY-T1-GE3 | RDS(ON) = 14 mΩ @ -4.5V, lower EAS (220 mJ); same SO-8 footprint and pinout. | Lower cost alternative with reduced avalanche ruggedness; not UIS-tested per production lot. | Acceptable for non-critical, low-energy inductive loads where cost outweighs transient reliability. |
Compared with DMT4007LPS-13 and SI4435DY-T1-GE3, the DMP4016SSS delivers optimal balance of low RDS(ON) at logic-level drive, proven UIS robustness, and automotive-ready qualification-making it preferred for space-constrained, high-reliability power switches.
Availability
DMP4016SSS is available at Aetrix Electronics and suitable for DC-DC converters, hot-swap controllers, and USB-C power delivery systems requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for DMP4016SSS 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 North America.
The DMP4016SSS belongs to Diodes' high-performance power MOSFET product line, engineered specifically for high-efficiency, high-reliability power conversion and load-switching applications in industrial, computing, and automotive environments.
FAQ
What is the maximum continuous drain current for DMP4016SSS at 70°C ambient?
The DMP4016SSS supports -8.6A continuous drain current at TA = +70°C with VGS = -10V, as specified in the Absolute Maximum Ratings table. This derating reflects thermal limits under standard FR-4 board conditions with 2oz copper and thermal bias.
Does DMP4016SSS have an integrated ESD protection diode on the gate?
No-DMP4016SSS does not integrate gate ESD protection. Its gate-source leakage (IGSS) is specified at ±100nA at ±20V, and the absolute maximum VGSS is ±20V. External gate protection (e.g., Zener clamp) is recommended in high-noise environments.
Can DMP4016SSS be used in synchronous rectification for a 400kHz boost converter?
Yes-its 27ns reverse recovery time (tRR), 22nC QRR, and low Coss (534pF) enable efficient synchronous rectification at 400kHz. The body diode's VSD of -0.7V at -1A minimizes forward conduction loss during dead-time intervals.
Is the SO-8 package of DMP4016SSS compatible with IPC-7351B standard footprints?
Yes-the SO-8 outline matches IPC-7351B "SOIC8_N" land pattern: 1.27mm pitch, 3.9mm body width, 4.9mm length, and recommended pad dimensions (X=0.802mm, Y=1.505mm, X1=4.612mm, Y1=6.50mm) per Diodes' package drawing DS45467.
DMP4016SSS-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):
- 40 V
- Current - Continuous Drain (Id) @ 25°C:
- 10.8A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 11mOhm @ 9.8A, 10V
- Vgs(th) (Max) @ Id:
- 2.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 112 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 5697 pF @ 20 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1.6W
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SO
DMP4016SSS-13 FAQ
1.How can I place an order for DMP4016SSS-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP4016SSS-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 DMP4016SSS-13 reliable?
The price and inventory of DMP4016SSS-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP4016SSS-13 is usually 5 days.
3.What payment methods are accepted for DMP4016SSS-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP4016SSS-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP4016SSS-13?
DMP4016SSS-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP4016SSS-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 DMP4016SSS-13?
For technical support, including DMP4016SSS-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP4016SSS-13 requirements.
6.How does Aetrix verify that DMP4016SSS-13 is sourced from the original manufacturer or authorized distributors?
All DMP4016SSS-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 DMP4016SSS-13 meets industry standards.
7.What is the process for return or replacement of DMP4016SSS-13?
All DMP4016SSS-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP4016SSS-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 DMP4016SSS-13 part is unused and in its original packaging.
Return procedure for DMP4016SSS-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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