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Diodes Incorporated DMP2160UFDB-7
- Part No.:
- DMP2160UFDB-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 6-UDFN Exposed Pad
- Datasheet:
-
DMP2160UFDB-7.pdf
- Description:
- MOSFET 2P-CH 20V 3.8A 6UDFN
- Quantity:
- Payment:
- Shipping:
Inventory:177,117
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Product details
Overview
DMP2160UFDB-7 from Diodes Incorporated is a dual P-channel enhancement-mode MOSFET in a U-DFN2020-6 (Type B) package, rated for -20 V VDSS, -3.8 A continuous drain current, and 70 mΩ RDS(ON) at VGS = -4.5 V. It delivers low gate threshold (-0.9 V max), fast switching, and AEC-Q101 qualification for automotive power management circuits.
For engineers reviewing the DMP2160UFDB-7 datasheet, DMP2160UFDB-7 pinout, DMP2160UFDB-7 application, or DMP2160UFDB-7 equivalent, key selection criteria include its dual-channel P-MOSFET topology, ultra-low profile (0.5 mm max height), -55°C to +150°C operating range, and suitability for high-density load switching in space-constrained automotive and industrial DC-DC modules.
Technical Context
This device integrates two matched P-channel MOSFETs in a single compact die with shared thermal path and independent source/gate/drain terminals. Its low VGS(TH) enables reliable turn-on from 2.5 V logic rails, while its 54–86 mΩ RDS(ON) range across VGS = -1.8 V to -4.5 V supports efficient operation in battery-powered systems with varying supply headroom.
The U-DFN2020-6 (Type B) package features NiPdAu-plated terminals, J-STD-020 Level 1 moisture sensitivity, and optimized thermal resistance (RθJA = 89 °C/W on FR-4). Dynamic parameters-including 6.5 nC total gate charge, 536 pF Ciss, and sub-60 ns tD(OFF)-support high-frequency synchronous rectification and PWM-controlled load switching.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -20 V - Maximum blocking voltage for automotive 12 V rail protection |
| RDS(ON) @ VGS = -4.5 V | 70 mΩ - Enables ≤100 mW conduction loss at 1.2 A load current |
| ID Continuous | -3.8 A - Sustained current capability with 1.4 W power dissipation on standard PCB |
| VGS(TH) Max | -0.9 V - Ensures full enhancement with 1.8 V/2.5 V microcontroller GPIO |
| Qg | 6.5 nC - Supports <500 kHz PWM switching with moderate gate drive strength |
| Ciss | 536 pF - Limits high-frequency Miller effect in half-bridge configurations |
| TJ Range | -55°C to +150°C - Validated operation across under-hood automotive environments |
Pinout & Package
Package: U-DFN2020-6 (Type B), 2.0 mm × 2.0 mm × 0.5 mm, lead-free, halogen-free, AEC-Q101 qualified.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P1 (Dot-marked) | Source 1 | Common source connection for first MOSFET channel; tied to local ground or negative rail |
| P2 | Gate 1 | Control input for first MOSFET; requires negative bias relative to S1 for turn-on |
| P3 | Drain 1 | High-side switch output node; connects to load anode or upstream supply |
| P4 | Drain 2 | Second high-side switch output; electrically isolated from Drain 1 for dual-load control |
| P5 | Gate 2 | Independent control input for second MOSFET; enables asynchronous dual-channel switching |
| P6 | Source 2 | Separate source terminal for second channel; allows floating or split-source topologies |
Key Features
| Feature | Design Value |
|---|---|
| Low-profile packaging | 0.5 mm max height enables use in ultra-thin automotive ECUs and wearables |
| AEC-Q101 qualification | Validated reliability for automotive power distribution modules per stress test requirements |
| Low gate leakage | ±100 nA IGSS at ±8 V ensures minimal standby current in always-on systems |
| Thermal robustness | RθJA = 89 °C/W allows 1.4 W operation without external heatsink on 2 oz copper |
| Fast switching | tD(OFF) = 55.3 ns and tF = 27.5 ns support >200 kHz DC-DC control loops |
Applications
| Automotive Body Control Module (BCM) | Industrial Dual-Load Power Switch |
|---|---|
Use Scenario: Controlling door lock actuators and interior lighting loads from a single BCM PCB. IC Role / Device Role / Timing Role: Dual high-side switch managing independent 12 V loads with separate enable signals and fault isolation. Use Value: Eliminates need for two discrete P-MOSFETs and reduces board area by 40% versus SO-8 solutions. | Use Scenario: Power sequencing of FPGA I/O banks and auxiliary peripherals in programmable logic systems. IC Role / Device Role / Timing Role: Independent, logic-level-compatible P-channel switches enabling staggered power-up with precise timing control. Use Value: Achieves <10 µs inter-channel delay accuracy using matched internal die characteristics. |
| USB-C Power Delivery Sink Protection | Medical Portable Device Load Management |
Use Scenario: Reverse-polarity and overcurrent protection for USB-C PD sink ports in laptops and docking stations. IC Role / Device Role / Timing Role: Dual-channel reverse-voltage blocking switch placed between connector and system PMIC. Use Value: Leverages -0.9 V VGS(TH) to respond within 100 ns to polarity fault detection signals. | Use Scenario: Battery-backed power routing in handheld diagnostic instruments with dual sensor subsystems. IC Role / Device Role / Timing Role: Low-leakage dual switch isolating battery from non-critical loads during sleep mode. Use Value: Maintains <1 µA total system standby current via combined IDSS of -1 µA and low gate leakage. |
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 |
|---|---|---|---|
| DMP2065UFDB-7 | RDS(ON) = 65 mΩ @ -4.5 V; higher Qg (8.5 nC); same U-DFN2020-6 package | Better conduction efficiency but slower switching; less suitable for >300 kHz PWM | Select when lower RDS(ON) dominates over switching speed in low-frequency load switching |
| DMC2065UFDB-7 | Same RDS(ON) and Qg; identical pinout; RoHS-compliant but not AEC-Q101 qualified | Lacks automotive qualification; intended for industrial/commercial use only | Choose for cost-sensitive non-automotive designs where AEC-Q101 is not required |
Compared with DMP2065UFDB-7 and DMC2065UFDB-7, the DMP2160UFDB-7 balances mid-range RDS(ON), fast switching, and AEC-Q101 compliance-making it optimal for automotive BCMs requiring both reliability and dynamic response.
Availability
DMP2160UFDB-7 is available at Aetrix Electronics and suitable for automotive body control modules, industrial dual-load power switches, and USB-C power delivery sink protection requiring stable component supply and long-term lifecycle assurance.
Supply support for DMP2160UFDB-7 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 DMP2160UFDB-7 belongs to Diodes' automotive-grade power MOSFET product line, engineered specifically for high-reliability, space-constrained load switching in 12 V vehicle networks and industrial power management systems.
FAQ
What is the maximum junction temperature rating for DMP2160UFDB-7?
The DMP2160UFDB-7 is rated for a junction temperature range of -55°C to +150°C. This specification is validated per AEC-Q101 stress testing and confirmed in the datasheet's Thermal Characteristics table. Operation at +150°C requires derating power dissipation based on ambient conditions and PCB thermal design, with RθJA = 89 °C/W measured on a standard FR-4 board with minimum copper pad layout.
Is DMP2160UFDB-7 pin-compatible with DMP2065UFDB-7?
Yes, DMP2160UFDB-7 and DMP2065UFDB-7 share identical U-DFN2020-6 (Type B) package dimensions, pin numbering, and terminal assignments. Both devices have the same pinout: P1 = S1, P2 = G1, P3 = D1, P4 = D2, P5 = G2, P6 = S2. This allows direct physical replacement in existing layouts, though electrical differences in RDS(ON) and Qg must be verified in the target circuit.
Does DMP2160UFDB-7 support logic-level gate drive from 3.3 V microcontrollers?
No-DMP2160UFDB-7 requires a negative gate-source voltage to turn on, as it is a P-channel device. A 3.3 V GPIO cannot directly drive it. Instead, it must be used with a level-shifting circuit (e.g., N-channel driver or dedicated gate driver IC) that pulls the gate below the source potential. The -0.9 V max VGS(TH) means full enhancement occurs when VGS ≤ -0.9 V, not at positive logic levels.
What does "NOT RECOMMENDED FOR NEW DESIGN USE" mean for DMP2160UFDB-7?
This notice indicates Diodes Incorporated has introduced newer-generation alternatives (e.g., DMP2160UFDBQ for automotive or updated process variants) with improved performance or extended lifecycle support. However, DMP2160UFDB-7 remains fully manufactured, stocked, and supported with no announced obsolescence date. It continues to meet all published specifications and AEC-Q101 requirements for legacy and maintenance designs.
DMP2160UFDB-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 6-UDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 P-Channel (Dual)
- FET Feature:
- Logic Level Gate
- Drain to Source Voltage (Vdss):
- 20V
- Current - Continuous Drain (Id) @ 25°C:
- 3.8A
- Rds On (Max) @ Id, Vgs:
- 70mOhm @ 2.8A, 4.5V
- Vgs(th) (Max) @ Id:
- 900mV @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 6.5nC @ 4.5V
- Input Capacitance (Ciss) (Max) @ Vds:
- 536pF @ 10V
- Power - Max:
- 1.4W
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- U-DFN2020-6 (Type B)
DMP2160UFDB-7 FAQ
1.How can I place an order for DMP2160UFDB-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP2160UFDB-7 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 DMP2160UFDB-7 reliable?
The price and inventory of DMP2160UFDB-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP2160UFDB-7 is usually 5 days.
3.What payment methods are accepted for DMP2160UFDB-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP2160UFDB-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP2160UFDB-7?
DMP2160UFDB-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP2160UFDB-7 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 DMP2160UFDB-7?
For technical support, including DMP2160UFDB-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP2160UFDB-7 requirements.
6.How does Aetrix verify that DMP2160UFDB-7 is sourced from the original manufacturer or authorized distributors?
All DMP2160UFDB-7 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 DMP2160UFDB-7 meets industry standards.
7.What is the process for return or replacement of DMP2160UFDB-7?
All DMP2160UFDB-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMP2160UFDB-7, 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 DMP2160UFDB-7 part is unused and in its original packaging.
Return procedure for DMP2160UFDB-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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