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Diodes Incorporated DMP6110SSSQ-13
- Part No.:
- DMP6110SSSQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DMP6110SSSQ-13.pdf
- Description:
- MOSFET PCH 60V 8SO
- Quantity:
- Payment:
- Shipping:
Inventory:360
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Product details
Overview
DMP6110SSSQ from Diodes Incorporated is a 60V P-channel enhancement-mode MOSFET qualified to AEC-Q101, with RDS(ON) = 110 mΩ @ VGS = −10 V, ID = −4.5 A, and SO-8 package; it serves as a high-reliability power switch in automotive DC-DC converters and backlighting circuits.
For engineers reviewing the DMP6110SSSQ datasheet, DMP6110SSSQ pinout, DMP6110SSSQ application, or DMP6110SSSQ equivalent, key selection criteria include gate threshold voltage (−1 to −3 V), unclamped inductive switching (UIS) rating (17.6 A/15.4 mJ), thermal resistance (RθJA = 61 °C/W on 1-in² copper), and AEC-Q101 qualification for automotive power management.
Technical Context
This P-channel MOSFET operates with negative gate drive logic, enabling high-side switching without level-shifting circuitry. Its low gate threshold (−1 to −3 V) ensures reliable turn-on from standard 3.3 V or 5 V microcontroller outputs, while its 100% production-tested UIS capability supports robust operation in inductive load environments like LED drivers and buck converter synchronous rectification.
The device features low input capacitance (Ciss = 1030 pF) and fast switching (tD(ON) = 3.7 ns, tF = 26.1 ns), minimizing switching losses in high-frequency DC-DC topologies. Its body diode exhibits VSD = −0.7 to −1.2 V at −1 A and tRR = 14.85 ns, supporting efficient freewheeling in bidirectional or flyback configurations.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | −60 V - Withstands reverse drain-source voltage up to 60 V, suitable for 48 V automotive bus and industrial power rails. |
| RDS(ON) | 110 mΩ @ VGS = −10 V - Enables ≤0.22 W conduction loss at −4.5 A, critical for thermally constrained PCB layouts. |
| ID (max) | −4.5 A @ TA = +25°C - Supports continuous load current in compact SO-8 footprint without forced air cooling. |
| Qg | 19.4 nC @ VGS = −10 V - Determines gate driver strength requirement; enables <100 ns total switching time with 200 mA driver. |
| RθJA | 61 °C/W (1-in² copper) - Limits junction rise to ~120°C at 1.5 W dissipation, aligning with automotive under-hood ambient limits. |
| EAS | 15.4 mJ - Specifies single-pulse avalanche energy handling, allowing safe operation during inductive load transients without snubbers. |
Pinout & Package
Package: SO-8 surface-mount plastic package (JEDEC MS-012AC), 4.90 mm × 6.00 mm × 1.45 mm, lead-free and RoHS-compliant, with matte tin annealed terminals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | Source (S) | Four parallel source pins reduce bond-wire inductance and improve current sharing in high-di/dt applications. |
| 5, 6, 7, 8 | Drain (D) | Four parallel drain pins provide low-inductance path to ground plane, essential for minimizing switching ringing in DC-DC converters. |
| G (Gate) | Control terminal | Single gate pin (Pin 1 not used; actual gate is Pin 5 per top-view diagram) accepts −10 V drive for full enhancement and low RDS(ON). |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified & PPAP capable | Validated for automotive use with full change control, IATF 16949 manufacturing, and traceable lot documentation. |
| 100% UIS tested in production | Each unit passes unclamped inductive switching stress test (L = 0.1 mH, IAS = −17.6 A), eliminating field failure risk in relay or solenoid drive. |
| Low VGS(TH) (−1 to −3 V) | Ensures full turn-on from 3.3 V logic without external level shifters-reducing BOM count and layout complexity. |
| Low Ciss (1030 pF) & fast tF (26.1 ns) | Reduces gate drive power and switching transition time, lowering EMI and improving efficiency above 500 kHz. |
| Green compound (halogen/antimony free) | Meets automotive environmental compliance (Br+Cl < 1500 ppm, Sb < 1000 ppm), supporting OEM sustainability requirements. |
Applications
| Automotive Backlighting | 48 V DC-DC Converter |
|---|---|
|
Use Scenario: High-brightness LED string control in instrument clusters and center displays. IC Role / Device Role / Timing Role: High-side PWM switch regulating current through LED strings via constant-current feedback loop. Use Value: Low RDS(ON) minimizes heat generation near sensitive display components; AEC-Q101 qualification ensures 15-year reliability under thermal cycling. |
Use Scenario: Synchronous rectifier in 48 V-to-12 V buck converter for ADAS camera modules. IC Role / Device Role / Timing Role: Low-side synchronous rectifier replacing Schottky diode to improve efficiency at 2–5 A load currents. Use Value: 110 mΩ RDS(ON) cuts conduction loss by >60% vs. 0.4 V Schottky, raising efficiency from 88% to 93% at 3 A. |
| Power Management Unit (PMU) | Automotive Body Control Module (BCM) |
|
Use Scenario: Load switching for infotainment system peripherals (USB ports, audio amplifiers). IC Role / Device Role / Timing Role: Protected high-side power switch with controlled slew rate and overcurrent detection interface. Use Value: Low gate charge (19.4 nC) allows direct MCU GPIO drive; integrated body diode enables reverse-polarity protection without external components. |
Use Scenario: Window lift motor control and seat position actuator power staging. IC Role / Device Role / Timing Role: H-bridge half-bridge switch managing bidirectional current flow to brushed DC motors. Use Value: UIS-rated avalanche capability absorbs inductive kickback during abrupt motor stop, eliminating need for external TVS clamps. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMT6009LPS-13 | RDS(ON) = 9.5 mΩ @ −10 V (lower), but VDSS = −60 V same; SO-8 package; no AEC-Q101 qualification. | Suitable for non-automotive industrial DC-DC where higher efficiency is prioritized over qualification. | Select when qualification isn't required and lower conduction loss justifies higher cost and larger die size. |
| IPD80P03P4L-12 | VDSS = −30 V (lower), RDS(ON) = 3.2 mΩ @ −10 V; TO-252 package; AEC-Q101 qualified. | Limited to 24 V systems; unsuitable for 48 V or 60 V rail applications due to lower breakdown voltage. | Choose only for 24 V automotive subsystems where ultra-low RDS(ON) outweighs voltage margin needs. |
Compared with DMT6009LPS-13 and IPD80P03P4L-12, the DMP6110SSSQ uniquely balances AEC-Q101 compliance, 60 V rating, and SO-8 footprint-making it the only option for space-constrained 48 V automotive power switches requiring full qualification and production traceability.
Availability
DMP6110SSSQ is available at Aetrix Electronics and suitable for automotive backlighting, 48 V DC-DC conversion, and body control module power switching requiring stable component supply across multi-year vehicle production cycles.
Supply support for DMP6110SSSQ 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 power, signal integrity, and timing solutions for automotive, industrial, and computing markets.
The DMP6110SSSQ belongs to Diodes' AEC-Q101-qualified PowerMOS™ family, engineered specifically for automotive power management where robustness, thermal stability, and qualification traceability are mandatory.
FAQ
What is the maximum continuous drain current for DMP6110SSSQ at +70°C ambient?
The maximum continuous drain current is −3.6 A at TA = +70°C with 1-in² copper pad (PD = 2.0 W, RθJA = 61 °C/W). This value is derated from −4.5 A at +25°C due to thermal limitations and reflects real-world operation in engine bay or cabin environments.
Does DMP6110SSSQ require a gate resistor for EMI suppression?
A gate resistor of 10–47 Ω is recommended to dampen ringing caused by parasitic LGS/Ciss resonance, especially in high-di/dt applications like DC-DC converters. The device's low Qg (19.4 nC) and fast tF (26.1 ns) make it sensitive to layout-induced oscillation without proper gate control.
Can DMP6110SSSQ be used in linear regulation mode?
No-it is not characterized or rated for linear (ohmic) operation. Its Safe Operating Area (SOA) curve shows limited DC capability (≤0.2 A at VDS = −30 V), and sustained linear use risks thermal runaway due to positive temperature coefficient of RDS(ON) and insufficient heatsinking in SO-8.
Is the body diode of DMP6110SSSQ optimized for reverse recovery?
Yes-the body diode has tRR = 14.85 ns and QRR = 8.8 nC under −5 A, dI/dt = 100 A/μs conditions, indicating fast, soft recovery suitable for synchronous rectification. However, it is not a dedicated Schottky or SiC diode, so hard-switched flyback topologies may require additional snubbing.
DMP6110SSSQ-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):
- 60 V
- Current - Continuous Drain (Id) @ 25°C:
- 3.3A (Ta), 7.8A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 110mOhm @ 4.5A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 19.4 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1030 pF @ 30 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1.5W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SO
DMP6110SSSQ-13 FAQ
1.How can I place an order for DMP6110SSSQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP6110SSSQ-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 DMP6110SSSQ-13 reliable?
The price and inventory of DMP6110SSSQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP6110SSSQ-13 is usually 5 days.
3.What payment methods are accepted for DMP6110SSSQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP6110SSSQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP6110SSSQ-13?
DMP6110SSSQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP6110SSSQ-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 DMP6110SSSQ-13?
For technical support, including DMP6110SSSQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP6110SSSQ-13 requirements.
6.How does Aetrix verify that DMP6110SSSQ-13 is sourced from the original manufacturer or authorized distributors?
All DMP6110SSSQ-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 DMP6110SSSQ-13 meets industry standards.
7.What is the process for return or replacement of DMP6110SSSQ-13?
All DMP6110SSSQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP6110SSSQ-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 DMP6110SSSQ-13 part is unused and in its original packaging.
Return procedure for DMP6110SSSQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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