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Diodes Incorporated DMPH4023SPDWQ-13
- Part No.:
- DMPH4023SPDWQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- -
- Datasheet:
-
DMPH4023SPDWQ-13.pdf
- Description:
- MOSFET BVDSS: 31V~40V POWERDI506
- Quantity:
- Payment:
- Shipping:
Inventory:2,593
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Product details
Overview
DMPH4023SPDWQ-13 from Diodes Incorporated is a dual P-channel enhancement-mode MOSFET in PowerDI5060-8 package, rated for -40V VDSS, 26mΩ RDS(ON) @ VGS = -10V, and -27A continuous drain current at TC = +25°C; qualified to AEC-Q101 and designed for automotive power-management functions including DC-DC converters and backlighting circuits.
For engineers reviewing the DMPH4023SPDWQ-13 datasheet, DMPH4023SPDWQ-13 pinout, DMPH4023SPDWQ-13 application, or DMPH4023SPDWQ-13 equivalent, this part supports high-temperature operation up to +175°C, features low gate charge (18.7nC), fast switching (tF = 23.4ns), and 100% production-tested UIS capability - critical for robust automotive power stage design.
Technical Context
This dual P-channel MOSFET integrates two matched enhancement-mode transistors in a single PowerDI5060-8 thermally enhanced package with exposed drain pads. Its symmetric layout enables complementary high-side switching or synchronous rectification in buck converters without external level-shifting circuitry.
The device delivers 5°C/W junction-to-case thermal resistance and supports pulsed drain currents up to -108A, enabling high-efficiency operation under transient load conditions. Its -175°C to +175°C operating range and AEC-Q101 qualification confirm suitability for under-hood automotive environments where thermal cycling and reliability are mission-critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -40V - Withstands reverse-biased drain-source voltage up to 40V in automotive 12V/24V systems with margin for load-dump transients. |
| RDS(ON) | 26mΩ @ VGS = -10V - Minimizes conduction loss in high-current paths; enables <1.5W dissipation at -20A continuous operation. |
| ID (Cont) | -27A @ TC = +25°C - Supports high-power load switching in compact PCB layouts with adequate heatsinking on FR-4. |
| Qg | 18.7nC - Reduces gate drive power requirement and enables efficient PWM control at frequencies up to 500kHz. |
| tF | 23.4ns - Enables fast turn-off to minimize shoot-through risk in half-bridge configurations and reduce switching losses. |
| TJ Range | -55°C to +175°C - Certified for engine compartment placement without derating in automotive applications per AEC-Q101 stress test profile. |
| EAS | 85mJ - Sustains unclamped inductive energy during fault events without failure, supporting robust protection in motor drivers and solenoid controls. |
Pinout & Package
Package: PowerDI5060-8/SWP (Type UXD), surface-mount, thermally enhanced with dual exposed drain pads. Molded green compound (UL 94V-0), matte tin annealed terminals, MSL Level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| S1 | Source of Channel 1 | Low-impedance return path for first MOSFET; tied to ground or common source node in dual-switch topologies. |
| D1 | Drain of Channel 1 | Exposed pad connection for Channel 1; primary thermal path to PCB copper; electrically connected to D2 internally in some variants but isolated here per datasheet diagram. |
| G1 | Gate of Channel 1 | High-impedance control input requiring ~10V negative bias relative to S1 for full enhancement; low Ciss (1091pF) eases driver selection. |
| S2 | Source of Channel 2 | Independent source terminal enabling independent channel control or paralleled operation with separate current sensing. |
| D2 | Drain of Channel 2 | Second exposed drain pad; allows independent thermal management and current routing for dual-output DC-DC stages. |
| G2 | Gate of Channel 2 | Isolated gate input for second channel; enables true dual independent switching or synchronous rectification in interleaved converters. |
Key Features
| Feature | Design Value |
|---|---|
| +175°C rated junction temperature | Enables direct placement in high-ambient zones (e.g., near engines or inverters) without external cooling or derating penalties. |
| 100% production UIS tested | Guarantees ruggedness against inductive kickback in relay drivers, motor H-bridges, and solenoid controls without additional snubbers. |
| Low RDS(ON) and Qg | Delivers >95% efficiency in 12V-input buck converters at 10A output, reducing thermal footprint and enabling smaller heatsinks. |
| PowerDI5060-8 thermally optimized package | 5°C/W RθJC and dual exposed drains allow >3W continuous power dissipation on standard 2oz FR-4 with minimal copper area. |
| AEC-Q101 qualified & PPAP capable | Meets automotive change control requirements; supported by IATF 16949 manufacturing and full traceability for Tier-1 OEM programs. |
Applications
| Automotive DC-DC Converters | LED Backlight Drivers |
|---|---|
Use Scenario: Step-down conversion from 12V battery rail to 5V/3.3V for infotainment and ADAS ECUs. IC Role / Device Role / Timing Role: Dual P-channel MOSFET used as synchronous rectifier pair in interleaved buck topology to replace Schottky diodes. Use Value: Reduces conduction loss by 65% vs. diode solution, lowering thermal rise and enabling fanless enclosure design in space-constrained modules. |
Use Scenario: High-side current regulation for LCD panel LED strings in instrument clusters and center displays. IC Role / Device Role / Timing Role: Dual-channel high-side switch controlling parallel LED banks with independent dimming via PWM gating. Use Value: Matches channel-to-channel current variation <±3% at 2A per string, ensuring uniform brightness across display zones. |
| Engine Control Unit Power Management | Body Control Module Load Switching |
Use Scenario: Isolated 5V/3.3V auxiliary rails for microcontrollers and sensors in ECU mainboard. IC Role / Device Role / Timing Role: Dual P-MOSFET configured as redundant high-side switches with independent enable control for fail-safe power sequencing. Use Value: Supports ASIL-B compliance via dual-channel independence and built-in overtemperature shutdown at +175°C junction limit. |
Use Scenario: Smart load switching for door locks, window motors, and interior lighting in BCMs. IC Role / Device Role / Timing Role: Dual-channel protected high-side driver replacing discrete FET + driver IC combinations. Use Value: Integrates body-diode recovery (tRR = 17.8ns) and avalanche energy rating (EAS = 85mJ) to eliminate external flyback diodes in inductive load control. |
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 |
|---|---|---|---|
| DMTH4007LPSQ-13 | Higher RDS(ON) (3.8mΩ @ -10V, but single-channel); same PowerDI5060-8 package and AEC-Q101 rating. | Requires two devices for dual-channel function; increases board area and gate drive complexity. | Select when higher current per channel (>30A) is needed and dual-channel integration is not required. |
| IPB80P04P4L-02 | TO-263-3 package; lower RDS(ON) (2.2mΩ), but no dual-channel integration; requires external gate drivers. | Larger footprint and higher assembly cost; lacks integrated dual-channel timing matching for synchronous rectification. | Prefer for legacy TO-263 designs needing ultra-low RDS(ON) and where thermal mass outweighs integration benefits. |
Compared with DMTH4007LPSQ-13 and IPB80P04P4L-02, DMPH4023SPDWQ-13 uniquely combines dual-channel integration, AEC-Q101 qualification, and 26mΩ RDS(ON) in a thermally optimized 8-pin PowerDI package - delivering optimal BOM count reduction and thermal performance for next-gen automotive power modules.
Availability
DMPH4023SPDWQ-13 is available at Aetrix Electronics and suitable for automotive DC-DC converters, LED backlight drivers, and body control module load switching requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for DMPH4023SPDWQ-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 ISO/TS 16949 and IATF 16949 certified facilities.
This device belongs to Diodes' AEC-Q101-qualified PowerMOS family, engineered specifically for automotive power management where thermal resilience, avalanche ruggedness, and PPAP-ready documentation are mandatory.
FAQ
What is the maximum continuous drain current for each channel at +100°C case temperature?
Each channel supports -20A continuous drain current at TC = +100°C, as specified in the Absolute Maximum Ratings table. This derating reflects thermal limits of the PowerDI5060-8 package and ensures safe operation without exceeding the +175°C maximum junction temperature under typical PCB thermal conditions.
Does DMPH4023SPDWQ-13 require external gate resistors for automotive PWM operation?
No external gate resistor is required for standard 100–500kHz PWM operation due to its low gate resistance (14Ω) and moderate total gate charge (18.7nC). However, a 5–10Ω series resistor is recommended to dampen ringing in high-dV/dt environments such as engine bay power stages.
How is thermal performance affected when only one channel is used?
When only one channel operates, junction-to-ambient thermal resistance improves to ~49°C/W (vs. 99°C/W for both channels active), allowing up to 3.1W power dissipation on standard FR-4 with 2oz copper. The unused channel's drain and source should be shorted to minimize parasitic capacitance.
Can DMPH4023SPDWQ-13 replace discrete P-channel MOSFETs in existing AEC-Q101-compliant designs?
Yes - it provides pin-compatible replacement for dual discrete P-MOSFETs in PowerDI5060-8 footprints, with identical thermal pad layout and gate drive requirements. Its matched channel characteristics improve current sharing accuracy and reduce layout sensitivity compared to discrete solutions.
DMPH4023SPDWQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- -
- Configuration:
- -
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- -
- Current - Continuous Drain (Id) @ 25°C:
- -
- Rds On (Max) @ Id, Vgs:
- -
- Vgs(th) (Max) @ Id:
- -
- Gate Charge (Qg) (Max) @ Vgs:
- -
- Input Capacitance (Ciss) (Max) @ Vds:
- -
- Power - Max:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
DMPH4023SPDWQ-13 FAQ
1.How can I place an order for DMPH4023SPDWQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMPH4023SPDWQ-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 DMPH4023SPDWQ-13 reliable?
The price and inventory of DMPH4023SPDWQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMPH4023SPDWQ-13 is usually 5 days.
3.What payment methods are accepted for DMPH4023SPDWQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMPH4023SPDWQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMPH4023SPDWQ-13?
DMPH4023SPDWQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMPH4023SPDWQ-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 DMPH4023SPDWQ-13?
For technical support, including DMPH4023SPDWQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMPH4023SPDWQ-13 requirements.
6.How does Aetrix verify that DMPH4023SPDWQ-13 is sourced from the original manufacturer or authorized distributors?
All DMPH4023SPDWQ-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 DMPH4023SPDWQ-13 meets industry standards.
7.What is the process for return or replacement of DMPH4023SPDWQ-13?
All DMPH4023SPDWQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMPH4023SPDWQ-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 DMPH4023SPDWQ-13 part is unused and in its original packaging.
Return procedure for DMPH4023SPDWQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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