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Diodes Incorporated DMP2005UFG-7
- Part No.:
- DMP2005UFG-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerVDFN
- Datasheet:
-
DMP2005UFG-7.pdf
- Description:
- MOSFET P-CH 20V 89A POWERDI3333
- Quantity:
- Payment:
- Shipping:
Inventory:6,738
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Product details
Overview
DMP2005UFG from Diodes Incorporated is a 20V P-channel enhancement-mode MOSFET in PowerDI3333-8 package, rated for -89A continuous drain current at VGS = -4.5V, with RDS(ON) as low as 3.5mΩ (typ), and qualified to AEC-Q101 for automotive load switch applications.
For engineers reviewing the DMP2005UFG datasheet, DMP2005UFG pinout, DMP2005UFG application, or DMP2005UFG equivalent, this part supports high-density power management designs requiring low on-resistance, thermally efficient packaging, and robust body diode performance in compact industrial and automotive systems.
Technical Context
This P-channel MOSFET operates with gate threshold voltage VGS(TH) between -0.3V and -0.9V, enabling direct logic-level drive from 3.3V/5V controllers. Its low RDS(ON) at -2.5V (-6.5mΩ max) ensures stable operation in partial-gate-drive scenarios.
The device integrates a fast-recovery body diode with tRR = 25ns and QRR = 14nC, supporting synchronous rectification and reverse-current protection in bidirectional power paths without external diodes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -20V - supports 12V rail switching with margin against transients |
| RDS(ON) max | 4.0mΩ @ VGS = -4.5V - limits conduction loss to <5.5W at 70A |
| ID max (TC) | -89A - enables high-current load switching with heatsinked PCB copper |
| Qg | 55nC @ VGS = -4.5V - determines gate driver strength requirement for <100ns switching |
| RθJC | 2.6°C/W - allows 48W power dissipation with 125°C junction rise over case |
| tRR | 25ns - minimizes reverse recovery losses in high-frequency DC-DC stages |
| AEC-Q101 | Qualified - validated for automotive under-hood temperature cycling and humidity exposure |
Pinout & Package
Package: PowerDI3333-8 - surface-mount, thermally enhanced 8-pin leadless package with exposed drain pad; occupies 33% board area of SO-8; UL 94V-0 molded compound; matte tin annealed terminals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| S (Pins 1, 2, 3, 4) | Source | Common source connection for parallel internal dies; tied to ground or low-side return path |
| G (Pin 5) | Gate | Control input; requires negative bias relative to source for turn-on; low Ciss (4670pF) eases drive design |
| D (Pins 6, 7, 8, Exposed Pad) | Drain | Main power output node; exposed pad provides primary thermal path to PCB; electrically connected to all drain terminals |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) at -2.5V | 6.5mΩ max - enables reliable operation with 3.3V GPIO control without level-shifting |
| Thermally optimized package | RθJC = 2.6°C/W - delivers 48W power handling with minimal PCB copper area |
| Fast body diode | tRR = 25ns, QRR = 14nC - reduces switching loss in buck and OR-ing configurations |
| AEC-Q101 qualification | Validated for automotive temperature range (-55°C to +150°C) and mechanical stress testing |
| Green construction | Halogen- and antimony-free; RoHS-compliant; <900ppm Br/Cl, <1000ppm Sb |
Applications
| Automotive Body Control Module | Industrial PLC Output Stage |
|---|---|
|
Use Scenario: High-side power distribution for door locks, mirror heaters, and lighting loads in 12V vehicle systems. IC Role / Device Role / Timing Role: P-channel high-side load switch controlling up to 70A peak current with integrated reverse-polarity protection. Use Value: Eliminates need for external flyback diode and reduces BOM count by leveraging low RDS(ON) and AEC-Q101 reliability. |
Use Scenario: Solid-state relay replacement in programmable logic controller digital output modules. IC Role / Device Role / Timing Role: Low-loss power switch driving solenoids, valves, and indicator lamps with fast turn-off (<200ns total). Use Value: Enables 100% duty-cycle operation with 2.2W ambient-rated power dissipation on standard FR-4 PCBs. |
| USB-C Power Delivery Sink | Server VRM High-Side Switch |
|
Use Scenario: Input power path management for USB-C PD sink devices requiring reverse-voltage and overcurrent protection. IC Role / Device Role / Timing Role: Reverse-polarity protected high-side switch with fast body diode for fault current limiting and hot-swap sequencing. Use Value: Supports 20V tolerance and 25ns reverse recovery to meet USB PD 3.0 transient response requirements. |
Use Scenario: High-efficiency 12V-to-1V conversion stage in server CPU voltage regulator modules. IC Role / Device Role / Timing Role: Synchronous rectifier in multiphase buck converter topologies operating above 500kHz. Use Value: Delivers 3.5mΩ typical RDS(ON) at -4.5V to reduce conduction loss while maintaining <100ns switching transitions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel load switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMT2005LKQ-7 | Same RDS(ON) (4.0mΩ @ -4.5V) but in smaller PowerDI5060-8 package; higher RθJA (70°C/W vs. 57°C/W) | Better suited for space-constrained consumer electronics; less thermal headroom in sustained 70A operation | Select when board area is critical and peak current duration is <100ms |
| SI2305DS-T1-GE3 | Higher RDS(ON) (50mΩ @ -4.5V); SO-8 package; no AEC-Q101 qualification | Limited to non-automotive industrial use; unsuitable for automotive temperature cycling or vibration environments | Choose only for cost-sensitive, low-current (<4A) applications where qualification is not required |
Compared with DMP2005UFG, DMT2005LKQ-7 trades thermal performance for footprint reduction, while SI2305DS-T1-GE3 sacrifices both current rating and automotive qualification for lower unit cost in non-critical roles.
Availability
DMP2005UFG is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLC output stages, and USB-C power delivery sink designs requiring stable component supply, AEC-Q101 compliance, and high-current P-channel switching capability.
Supply support for DMP2005UFG 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 management, signal integrity, and protection solutions.
The DMP2005UFG belongs to Diodes' Power MOSFET product line, engineered specifically for high-current, low-RDS(ON) load switching in automotive and industrial power systems where thermal efficiency and qualification rigor are mandatory.
FAQ
What is the maximum continuous drain current at TC = +70°C?
The DMP2005UFG supports -70A continuous drain current at case temperature +70°C with VGS = -4.5V, per the datasheet's "Product Summary" table. This rating assumes proper thermal coupling to a heatsink or large copper pour, and reflects derating from the -89A value at +25°C case temperature.
Can DMP2005UFG be driven directly by a 3.3V microcontroller GPIO?
Yes - its gate threshold voltage VGS(TH) ranges from -0.3V to -0.9V, and RDS(ON) remains 6.5mΩ max at VGS = -2.5V. A 3.3V GPIO pulling the gate to 0V (i.e., VGS = -3.3V) fully enhances the device, delivering ~5mΩ typical on-resistance and safe operation without level-shifting.
Is the exposed drain pad electrically isolated from the package substrate?
No - the exposed drain pad is electrically connected to pins 6, 7, and 8 (all labeled "D") and forms the primary drain terminal. It must be soldered to a PCB copper pour designated as the drain net; isolation would compromise thermal performance and violate the device's mechanical and electrical design.
Does DMP2005UFG include integrated ESD protection on the gate?
Yes - the device specifies ±100nA gate leakage (IGSS) at ±8V, and its gate oxide is rated for ±10V VGSS, consistent with HBM ESD protection exceeding 2kV. While not explicitly rated per ANSI/ESDA-JEDEC JS-001, the structure meets typical automotive-grade gate robustness requirements for assembly and handling.
DMP2005UFG-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerVDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 20 V
- Current - Continuous Drain (Id) @ 25°C:
- 89A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 1.8V, 4.5V
- Rds On (Max) @ Id, Vgs:
- 4mOhm @ 15A, 4.5V
- Vgs(th) (Max) @ Id:
- 900mV @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 125 nC @ 10 V
- Vgs (Max):
- ±10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 4670 pF @ 10 V
- FET Feature:
- -
- Power Dissipation (Max):
- 2.2W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI3333-8
DMP2005UFG-7 FAQ
1.How can I place an order for DMP2005UFG-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP2005UFG-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 DMP2005UFG-7 reliable?
The price and inventory of DMP2005UFG-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP2005UFG-7 is usually 5 days.
3.What payment methods are accepted for DMP2005UFG-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP2005UFG-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP2005UFG-7?
DMP2005UFG-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP2005UFG-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 DMP2005UFG-7?
For technical support, including DMP2005UFG-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP2005UFG-7 requirements.
6.How does Aetrix verify that DMP2005UFG-7 is sourced from the original manufacturer or authorized distributors?
All DMP2005UFG-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 DMP2005UFG-7 meets industry standards.
7.What is the process for return or replacement of DMP2005UFG-7?
All DMP2005UFG-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMP2005UFG-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 DMP2005UFG-7 part is unused and in its original packaging.
Return procedure for DMP2005UFG-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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