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Diodes Incorporated DMPH6050SPDQ-13
- Part No.:
- DMPH6050SPDQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 8-PowerTDFN
- Datasheet:
-
DMPH6050SPDQ-13.pdf
- Description:
- MOSFET 2P-CH 26A POWERDI5060-8
- Quantity:
- Payment:
- Shipping:
Inventory:2,365
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Product details
Overview
DMPH6050SPDQ-13 from Diodes Incorporated is a dual P-channel enhancement-mode MOSFET in PowerDI5060-8 package, rated for -60V VDSS, 48 mΩ RDS(ON) @ VGS = -10V, and continuous drain current of -26A at TC = +25°C. It is AEC-Q101 qualified, PPAP-capable, and designed for high-reliability automotive power switching in engine management and body control systems.
For engineers reviewing the DMPH6050SPDQ-13 datasheet, DMPH6050SPDQ-13 pinout, DMPH6050SPDQ-13 application, or DMPH6050SPDQ-13 equivalent, this device offers verified 175°C junction operation, low gate charge (14.5 nC @ VGS = -4.5V), and 100% unclamped inductive switching capability - critical for robust DC-DC converter and load switch design under transient stress.
Technical Context
This dual P-channel MOSFET integrates two matched, isolated silicon die in a thermally enhanced PowerDI5060-8 package with exposed drain pads for low RθJC (2.9°C/W). Its gate threshold voltage range (-1.0 to -3.0 V) ensures reliable turn-on with standard automotive logic-level drivers.
The device features low output capacitance (Coss = 90 pF @ VDS = -30V) and fast switching dynamics (tF = 45.3 ns), enabling high-frequency synchronous rectification and PWM-controlled power distribution while maintaining low EMI generation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -60 V - supports 48V automotive battery systems with margin against load dump transients |
| RDS(ON) | 48 mΩ @ VGS = -10V - enables ≤1.2 W conduction loss at 5A continuous drain current |
| ID (TC = 25°C) | -26 A - delivers high-current capability with thermal derating up to 175°C junction temperature |
| Qg | 14.5 nC @ VGS = -4.5V - reduces gate drive power and enables efficient operation with low-voltage controllers |
| RθJC | 2.9°C/W - allows direct heatsinking via exposed drain pad, supporting >2W steady-state dissipation on PCB copper |
| EAS | 30 mJ - withstands repetitive inductive energy spikes without failure in motor driver or solenoid control |
| TJ Range | -55°C to +175°C - certified for under-hood environments including engine bay and transmission control units |
Pinout & Package
Package: PowerDI5060-8 (Type C), surface-mount, thermally enhanced plastic package with exposed drain pad (pins 1–8 arranged as dual SO-8 footprint variant). Molded "Green" compound, UL 94V-0 rated, matte tin annealed terminals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (S1) | Source of Channel 1 | Low-side return path for first MOSFET; tied to ground or common source node in half-bridge configuration |
| Pin 2 (D2) | Drain of Channel 2 | High-current output node for second channel; connected to exposed drain pad for thermal conduction |
| Pin 3 (D1) | Drain of Channel 1 | High-current output node for first channel; electrically and thermally coupled to package drain pad |
| Pin 4 (G2) | Gate of Channel 2 | Control input for second MOSFET; requires <3.0V gate drive for full enhancement due to VGS(TH) max of -3.0V |
| Pin 5 (D1) | Drain of Channel 1 (redundant marking) | Same node as Pin 3; confirms dual-drain connection to shared thermal pad |
| Pin 6 (D2) | Drain of Channel 2 (redundant marking) | Same node as Pin 2; confirms dual-drain connection to shared thermal pad |
| Pin 7 (G1) | Gate of Channel 1 | Control input for first MOSFET; independent of G2 for asynchronous dual-switching control |
| Pin 8 (S2) | Source of Channel 2 | Low-side return path for second MOSFET; electrically isolated from S1 unless externally connected |
Key Features
| Feature | Design Value |
|---|---|
| 175°C Junction Rating | Enables placement in high-ambient zones (e.g., near engines or inverters) without thermal throttling or derating penalties |
| 100% UIS Tested | Guarantees survival of worst-case inductive turn-off events in solenoid, relay, and motor drive applications |
| Low Qg/RDS(ON) Ratio | Optimizes trade-off between switching speed and conduction loss - critical for 100–500 kHz DC-DC converters |
| AEC-Q101 Qualified | Validated for automotive use per stress test requirements including HTGB, HTRB, and temperature cycling |
| Lead-Free & Halogen-Free | Complies with RoHS 3 (2015/863/EU) and automotive green standards (<900 ppm Br/Cl, <1000 ppm Sb) |
Applications
| Engine Management Systems | Body Control Modules |
|---|---|
|
Use Scenario: High-side switching of fuel injectors and ignition coils in 12V/48V hybrid powertrains. IC Role / Device Role / Timing Role: Dual-channel P-MOSFET used as synchronized high-side driver with integrated body diode for freewheeling. Use Value: 175°C rating avoids thermal shutdown during extended idling; 48 mΩ RDS(ON) limits injector coil heating to <1.5W at 5A peak. |
Use Scenario: Power distribution to door modules, lighting, and HVAC actuators in centralized body electronics. IC Role / Device Role / Timing Role: Dual load switch providing independent overcurrent-protected power rails with reverse polarity protection. Use Value: Low 60 mΩ RDS(ON) @ VGS = -4.5V enables direct interface with 5V microcontroller GPIOs; 100% UIS prevents latch-up during cable disconnect events. |
| 48V DC-DC Converters | Automotive LED Drivers |
|
Use Scenario: Synchronous rectification in bidirectional buck-boost converters for 48V mild-hybrid architectures. IC Role / Device Role / Timing Role: Dual P-channel configured as synchronous rectifier pair in center-tapped or multiphase topologies. Use Value: 90 pF Coss and 70 pF Crss minimize switching losses at 300 kHz; matched RDS(ON) ensures balanced current sharing between channels. |
Use Scenario: Constant-current dimming control for adaptive front lighting (AFS) and matrix LED headlamps. IC Role / Device Role / Timing Role: High-side current sink for PWM-modulated LED strings with fast fall time (45.3 ns) for precise duty-cycle fidelity. Use Value: 15.2 ns tRR and 9.3 nC QRR suppress LED current overshoot during dimming transitions; -60V rating accommodates LED string voltage spikes. |
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 |
|---|---|---|---|
| DMTH6016LPSQ-13 | Lower RDS(ON) (16 mΩ @ -10V) but higher Qg (42 nC); same PowerDI5060-8 package and AEC-Q101 qualification | Better for low-loss, low-frequency switching (e.g., battery disconnect); less suitable for >200 kHz DC-DC due to gate drive burden | Select when conduction loss dominates system efficiency and gate drive strength permits higher Qg |
| IPD95R1K2P7ATMA1 | Single-channel 950V SiC MOSFET in TO-252; not pin-compatible, no AEC-Q101 rating, higher VGS(TH) (+2.5–3.5V) | Targeted at high-voltage EV traction inverters, not 48V automotive subsystems | Not a functional substitute - differs in voltage class, technology, qualification, and topology support |
Compared with DMTH6016LPSQ-13, DMPH6050SPDQ-13 trades 32 mΩ higher RDS(ON) for 27.5 nC lower Qg, making it preferable in high-frequency, gate-drive-limited designs; IPD95R1K2P7ATMA1 belongs to a different voltage and application domain entirely.
Availability
DMPH6050SPDQ-13 is available at Aetrix Electronics and suitable for engine management systems, body control modules, and 48V DC-DC converters requiring stable component supply across automotive production lifecycles.
Supply support for DMPH6050SPDQ-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 semiconductor manufacturer specializing in discrete, analog, and mixed-signal solutions for automotive, industrial, and consumer markets.
The DMPH6050SPDQ-13 belongs to Diodes' AEC-Q101-qualified PowerMOS portfolio, engineered specifically for high-temperature, high-reliability automotive power switching where thermal robustness and transient immunity are mandatory.
FAQ
What is the maximum continuous drain current at TC = +100°C?
The DMPH6050SPDQ-13 supports -18 A continuous drain current at case temperature +100°C, as specified in the Absolute Maximum Ratings table. This value reflects thermal derating from the -26 A rating at +25°C, based on RθJC = 2.9°C/W and junction-to-case heat transfer limitations.
Does this part support logic-level gate drive at 3.3V?
No. With a gate threshold voltage range of -1.0 V to -3.0 V, the DMPH6050SPDQ-13 requires ≥4.5 V gate-source voltage for reliable enhancement-mode operation. At 3.3 V, RDS(ON) increases significantly (>200 mΩ), causing excessive conduction loss and thermal risk - a dedicated level-shifter or 5V gate driver is required.
How is the PowerDI5060-8 package thermally optimized?
The PowerDI5060-8 package uses an exposed copper drain pad soldered directly to PCB copper pour, achieving RθJC = 2.9°C/W. Its low-profile design (1.1 mm max height) and 8-pin layout allow dense placement while maintaining thermal performance - validated by JEDEC JESD51-14 transient thermal impedance curves in the datasheet.
Is the body diode suitable for reverse recovery in high-frequency operation?
Yes. The body diode exhibits tRR = 15.2 ns and QRR = 9.3 nC under IF = -5A/di/dt = -100 A/μs conditions, enabling clean commutation in synchronous rectifiers up to 500 kHz. Its soft recovery characteristic minimizes voltage ringing and EMI compared to standard silicon diodes.
DMPH6050SPDQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerTDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 P-Channel (Dual)
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- -
- Current - Continuous Drain (Id) @ 25°C:
- 26A (Tc)
- Rds On (Max) @ Id, Vgs:
- 48mOhm @ 5A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 14.5nC @ 4.5V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1525pF @ 30V
- Power - Max:
- -
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI5060-8
DMPH6050SPDQ-13 FAQ
1.How can I place an order for DMPH6050SPDQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMPH6050SPDQ-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 DMPH6050SPDQ-13 reliable?
The price and inventory of DMPH6050SPDQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMPH6050SPDQ-13 is usually 5 days.
3.What payment methods are accepted for DMPH6050SPDQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMPH6050SPDQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMPH6050SPDQ-13?
DMPH6050SPDQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMPH6050SPDQ-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 DMPH6050SPDQ-13?
For technical support, including DMPH6050SPDQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMPH6050SPDQ-13 requirements.
6.How does Aetrix verify that DMPH6050SPDQ-13 is sourced from the original manufacturer or authorized distributors?
All DMPH6050SPDQ-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 DMPH6050SPDQ-13 meets industry standards.
7.What is the process for return or replacement of DMPH6050SPDQ-13?
All DMPH6050SPDQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMPH6050SPDQ-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 DMPH6050SPDQ-13 part is unused and in its original packaging.
Return procedure for DMPH6050SPDQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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