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Diodes Incorporated DMP4015SPSQ-13
- Part No.:
- DMP4015SPSQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerTDFN
- Datasheet:
-
DMP4015SPSQ-13.pdf
- Description:
- MOSFET P-CH 40V 8.5A PWRDI5060-8
- Quantity:
- Payment:
- Shipping:
Inventory:1,598
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Product details
Overview
DMP4015SPSQ-13 from Diodes Incorporated is a 40V P-channel enhancement-mode MOSFET in PowerDI5060-8 package, rated for -11A continuous drain current at VGS = -10V, with RDS(ON) = 11mΩ (max), AEC-Q101 qualified, and designed for automotive DC-DC converters and power management functions.
For engineers reviewing the DMP4015SPSQ-13 datasheet, DMP4015SPSQ-13 pinout, DMP4015SPSQ-13 application, or DMP4015SPSQ-13 equivalent, key selection criteria include its -40V VDSS, low RDS(ON) at -4.5V gate drive, 100% production-tested UIS capability, thermal resistance of 49°C/W under enhanced PCB layout, and PPAP support for automotive qualification.
Technical Context
This P-channel MOSFET operates as a high-side switch in automotive power rails, featuring a gate threshold voltage of -1.5V to -2.5V and fast switching with tD(ON) = 13.2ns and tF = 137.9ns under defined test conditions. Its internal body diode supports synchronous rectification and reverse-polarity protection.
The device uses a trench-gate structure optimized for low conduction loss and robust avalanche energy rating (EAS = 242mJ), with thermal performance validated on 2oz copper FR-4 PCBs featuring bottom-layer thermal bias. Junction-to-case resistance is 1.6°C/W, enabling efficient heat transfer via the exposed drain pad.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -40V - Withstands up to 40V reverse drain-source voltage without breakdown, suitable for 24V automotive systems with load-dump transients. |
| RDS(ON) | 11mΩ max @ VGS = -10V - Enables <1.2W conduction loss at 10A, critical for thermally constrained power stages. |
| ID (continuous) | -11A @ TA = +25°C - Supports high-current power switches in compact layouts when mounted on 2oz copper PCB with thermal bias. |
| Qg | 47.5nC - Determines gate drive power requirement; enables efficient PWM control at frequencies up to ~500kHz with standard drivers. |
| EAS | 242mJ - Guarantees single-pulse avalanche ruggedness for inductive load switching without external snubbers. |
| RθJA | 49°C/W - Achieved with enhanced thermal PCB layout, allowing 2.1W power dissipation at +25°C ambient. |
| VGS(TH) | -2.0V typical - Ensures reliable turn-on with standard 3.3V/5V logic-level gate drivers in high-side configurations. |
Pinout & Package
Package: PowerDI5060-8 - Surface-mount, thermally enhanced 8-pin package with exposed drain pad for low thermal resistance (RθJC = 1.6°C/W) and RoHS-compliant matte tin finish over copper leadframe.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G) | Gate | Control terminal; accepts -10V/-4.5V logic-level drive; 7.77Ω gate resistance limits ringing and EMI during switching. |
| 2,3,4,6,7 (D) | Drain | High-side power input node; all five pins connected internally to exposed drain pad for optimal thermal and current handling. |
| 5,8 (S) | Source | Switch output/reference node; tied to load or ground in high-side configuration; forms body diode anode. |
Key Features
| Feature | Design Value |
|---|---|
| 100% production UIS tested | Ensures every unit withstands unclamped inductive switching stress up to 242mJ, eliminating field failures in motor or solenoid drives. |
| Low RDS(ON) at -4.5V | 15mΩ max enables use with 5V microcontrollers or automotive MCUs without level-shifting, reducing BOM count and board space. |
| AEC-Q101 qualification | Validated for automotive temperature range (-55°C to +150°C), including HTOL, TC, and HTRB testing per IATF 16949 manufacturing controls. |
| Green, halogen-free construction | Meets RoHS 3 and JEDEC J-STD-020 Level 1 moisture sensitivity, supporting lead-free reflow and long-term reliability in harsh environments. |
| Exposed drain thermal pad | Enables 1.6°C/W junction-to-case thermal path, allowing >2W continuous operation with minimal heatsinking on standard PCBs. |
Applications
| Automotive Body Control Module (BCM) | 12V/24V DC-DC Buck Converter |
|---|---|
|
Use Scenario: High-side power switch for door lock actuators, mirror heaters, and interior lighting in modern BCMs. IC Role / Device Role / Timing Role: P-channel MOSFET used as load switch with integrated body diode for reverse-polarity protection and inductive kick clamping. Use Value: -40V rating handles ISO 7637-2 pulse 5a (load dump), while 11mΩ RDS(ON) minimizes voltage drop and self-heating during sustained 8–10A actuator loads. |
Use Scenario: Synchronous rectifier or high-side switch in 24V-to-5V/3.3V buck converters powering ADAS sensors and infotainment ECUs. IC Role / Device Role / Timing Role: High-side switch controlling power delivery; fast tF = 137.9ns supports >300kHz switching for compact magnetics and low output ripple. Use Value: 47.5nC Qg reduces gate driver losses, and 242mJ EAS eliminates need for external avalanche protection in transient-heavy vehicle electrical systems. |
| Automotive LED Headlamp Driver | Reverse Polarity Protection Circuit |
|
Use Scenario: PWM-controlled current source for adaptive front-lighting systems (AFS) requiring precise dimming and thermal stability. IC Role / Device Role / Timing Role: High-side current regulator switch; body diode conducts freewheel current during off-time in buck-derived topologies. Use Value: RDS(ON) variation <±15% across -55°C to +150°C ensures stable current regulation; 1.6°C/W RθJC maintains junction temp below 125°C under full-load PWM. |
Use Scenario: Input protection for telematics modules, infotainment head units, and battery management systems exposed to incorrect battery connection. IC Role / Device Role / Timing Role: P-channel MOSFET configured as ideal diode replacement; blocks reverse current while conducting forward with minimal VSD = -0.7V. Use Value: Low VGS(TH) (-2.0V typ) ensures immediate turn-on at system startup; 100% UIS testing guarantees survival during hot-swap events and jump-start transients. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMT4015LPSQ-13 | Same PowerDI5060-8 package, but N-channel; requires high-side gate driver or bootstrap circuitry. | Suitable only where N-channel topology is preferred (e.g., synchronous buck low-side); not drop-in for high-side P-channel designs. | Select only if redesigning gate drive architecture; adds complexity versus direct P-channel replacement. |
| IPD250N04LG | TO-252 package, 40V, 250A pulsed, RDS(ON) = 2.5mΩ @ -10V - significantly lower on-resistance but larger footprint and higher cost. | Better suited for high-current industrial SMPS; lacks AEC-Q101 qualification and PPAP documentation for automotive use. | Choose only for non-automotive applications needing ultra-low RDS(ON); not compliant for OEM automotive sourcing. |
Compared with DMP4015SPSQ-13, DMТ4015LPSQ-13 shifts design complexity to gate drive, while IPD250N04LG trades automotive compliance and compactness for raw conduction performance-making DMP4015SPSQ-13 the optimal balance of qualification, thermal efficiency, and board-space-constrained automotive integration.
Availability
DMP4015SPSQ-13 is available at Aetrix Electronics and suitable for automotive body control modules, 24V DC-DC converters, and reverse polarity protection circuits requiring stable component supply, AEC-Q101 traceability, and PPAP-ready documentation.
Supply support for DMP4015SPSQ-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 components for automotive, industrial, and computing markets with IATF 16949-certified facilities.
The DMP4015SPSQ belongs to Diodes' AEC-Q101-qualified PowerMOS family, engineered specifically for automotive power switching applications demanding robustness, thermal efficiency, and zero-defect manufacturing control.
FAQ
What is the maximum continuous drain current for DMP4015SPSQ-13 at 70°C ambient?
The maximum continuous drain current is -8.7A at TA = +70°C with VGS = -10V under steady-state conditions on a 2oz copper FR-4 PCB with thermal bias. This value reflects derating due to reduced thermal dissipation capacity at elevated ambient temperatures and is validated per datasheet Note 6.
Does DMP4015SPSQ-13 require a gate resistor for stable operation?
A gate resistor is recommended to dampen ringing and limit peak gate current; typical values range from 5Ω to 22Ω depending on driver strength and layout parasitics. The device's intrinsic gate resistance is 7.77Ω, and its Ciss = 4234pF and Qg = 47.5nC define the RC time constant that influences switching behavior and EMI generation.
Can DMP4015SPSQ-13 be used in linear regulation mode?
No-it is not characterized or rated for linear (ohmic) operation. Its Safe Operating Area (SOA) is limited to pulsed conditions per datasheet Fig. 12, and continuous linear use risks thermal runaway due to positive temperature coefficient of RDS(ON) and insufficient SOA margin at high VDS/ID combinations.
What is the moisture sensitivity level (MSL) for PowerDI5060-8 packaging?
The PowerDI5060-8 package has MSL Level 1 per J-STD-020, meaning it is not moisture-sensitive and can be stored indefinitely at ≤30°C/60% RH without baking prior to reflow. This eliminates handling constraints and supports standard SMT assembly processes without dry-pack or floor-life tracking.
DMP4015SPSQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerTDFN
- 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:
- 8.5A (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:
- 47.5 nC @ 5 V
- Vgs (Max):
- ±25V
- Input Capacitance (Ciss) (Max) @ Vds:
- 4234 pF @ 20 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1.3W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI5060-8
DMP4015SPSQ-13 FAQ
1.How can I place an order for DMP4015SPSQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP4015SPSQ-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 DMP4015SPSQ-13 reliable?
The price and inventory of DMP4015SPSQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP4015SPSQ-13 is usually 5 days.
3.What payment methods are accepted for DMP4015SPSQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP4015SPSQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP4015SPSQ-13?
DMP4015SPSQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP4015SPSQ-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 DMP4015SPSQ-13?
For technical support, including DMP4015SPSQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP4015SPSQ-13 requirements.
6.How does Aetrix verify that DMP4015SPSQ-13 is sourced from the original manufacturer or authorized distributors?
All DMP4015SPSQ-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 DMP4015SPSQ-13 meets industry standards.
7.What is the process for return or replacement of DMP4015SPSQ-13?
All DMP4015SPSQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP4015SPSQ-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 DMP4015SPSQ-13 part is unused and in its original packaging.
Return procedure for DMP4015SPSQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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