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Diodes Incorporated DMP2100UFU-7
- Part No.:
- DMP2100UFU-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 6-UFDFN Exposed Pad
- Datasheet:
-
DMP2100UFU-7.pdf
- Description:
- MOSFET 2P-CH 20V 5.7A 6UDFN
- Quantity:
- Payment:
- Shipping:
Inventory:8,732
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Product details
Overview
DMP2100UFU from Diodes Incorporated is a dual P-channel enhancement-mode MOSFET in a U-DFN2030-6 package, designed for high-efficiency load switching and battery protection circuits. It delivers 38 mΩ RDS(ON) at VGS = −10 V, −5.7 A continuous drain current at +25°C, and features ESD-protected gates with low 2.5 V gate threshold voltage - enabling direct interfacing with 3.3 V logic in portable power management systems.
For engineers reviewing the DMP2100UFU datasheet, DMP2100UFU pinout, DMP2100UFU application, or DMP2100UFU equivalent, key selection criteria include its dual-channel P-MOS topology, thermal resistance (RθJA = 66 °C/W with copper pad), body diode recovery performance (tRR = 279 ns), and compatibility with space-constrained battery pack PCB layouts.
Technical Context
This device integrates two independent P-channel MOSFETs sharing a common source configuration in a single compact U-DFN2030-6 package. Its low gate threshold (VGS(TH) = −0.3 to −1.4 V) ensures reliable turn-on from 2.5–3.3 V control rails, while the 9.6 °C/W junction-to-case thermal resistance supports sustained operation under pulsed loads up to −30 A.
The MOSFETs feature integrated gate protection diodes and exhibit tightly controlled dynamic parameters: Ciss = 906 pF, Qg = 10.3 nC at VGS = −4.5 V, and fast switching times (tr = 144 ns, tf = 396 ns), making it suitable for synchronous buck converter high-side switches and reverse-polarity protection circuits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | −20 V: Maximum drain-source blocking voltage for battery input protection up to 16 V nominal systems |
| RDS(ON) @ VGS = −4.5 V | 43 mΩ: Enables ≤215 mW conduction loss at −5.4 A, critical for thermally constrained handheld devices |
| ID Continuous @ +25°C | −5.7 A: Sustained load current capability with 1.9 W power dissipation on optimized PCB layout |
| VGS(TH) | −0.3 to −1.4 V: Ensures full enhancement with 2.5 V GPIO, eliminating need for level-shifting circuitry |
| Ciss | 906 pF: Low input capacitance reduces gate drive power and improves switching efficiency in DC-DC controllers |
| tRR | 279 ns: Fast body diode recovery minimizes shoot-through risk and voltage spikes in bidirectional power paths |
Pinout & Package
Package: U-DFN2030-6 (2.0 mm × 3.0 mm × 0.6 mm), molded green plastic, RoHS-compliant, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G1) | Gate of Channel 1 | Control input for first P-MOS; accepts logic-level gate drive without external level shifter |
| 2 (S1/S2) | Common Source Terminal | Shared source node for both channels; connects to system ground or battery negative in load-switch configurations |
| 3 (D1) | Drain of Channel 1 | Power output for primary load path; routed to downstream circuitry requiring reverse-current blocking |
| 4 (D2) | Drain of Channel 2 | Independent second load path; enables dual-rail or redundant power switching in compact footprint |
| 5 (G2) | Gate of Channel 2 | Separate gate control allows independent enable/disable of second channel for sequencing or fault isolation |
| 6 (Thermal Pad) | Junction-to-PCB Thermal Path | Exposed copper pad beneath package; must be soldered to ≥1 in² copper pour for RθJA = 66 °C/W performance |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) at 2.5 V logic | 75 mΩ @ VGS = −2.5 V enables functional switching even under brown-out conditions |
| ESD-protected gate structure | HBM rating >2 kV eliminates need for external gate protection in consumer-grade assemblies |
| Low Qgd/Qg ratio | 2.3/10.3 nC = 0.22 ensures stable Miller plateau behavior and robust noise immunity during switching |
| Green compound & lead-free | Halogen- and antimony-free molding compound (<900 ppm Br/Cl, <1000 ppm Sb) meets IPC-1752A Tier 1 reporting |
Applications
| Battery Protection Circuit | USB-C Power Delivery Load Switch |
|---|---|
Use Scenario: Preventing reverse current flow and over-discharge in dual-cell Li-ion battery packs. IC Role / Device Role / Timing Role: Dual P-MOS configured as back-to-back switch to block charging/discharging in either direction. Use Value: 43 mΩ RDS(ON) at −4.5 V reduces voltage drop across protection FETs by >35% vs. legacy 60 mΩ parts, extending usable battery capacity. | Use Scenario: Enabling/disabling 5 V/20 V power rails in USB-C receptacles based on CC line detection. IC Role / Device Role / Timing Role: High-side load switch controlling VBUS delivery to port controller and PD PHY. Use Value: 279 ns body diode recovery prevents latch-up during hot-plug events and supports 3 A continuous load per rail. |
| Smartphone Power Sequencing | Industrial Sensor Node Power Gating |
Use Scenario: Independent power gating of modem, camera, and display subsystems to meet dynamic power budget targets. IC Role / Device Role / Timing Role: Dual-channel load switch providing isolated enable control for two independent voltage domains. Use Value: Separate G1/G2 inputs allow precise timing control (td(ON) = 70 ns) for staggered wake-up sequences without cross-talk. | Use Scenario: Shutting down RF transceiver and analog front-end during sleep mode in battery-powered IIoT nodes. IC Role / Device Role / Timing Role: Low-leakage P-MOS switch disconnecting 3.3 V supply to minimize quiescent current. Use Value: −1 µA IDSS at −20 V ensures <100 nA total off-state leakage per channel, preserving multi-year battery life. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual P-channel load switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMC2038LVT-7 | Single-channel P-MOS, 28 mΩ @ −4.5 V, same U-DFN2030-6 package but no dual topology | Requires two devices for dual-path function; higher board area and routing complexity | Select when only one switched rail is needed and lowest possible RDS(ON) is prioritized |
| SI3483DV-T1-GE3 | Dual P-MOS in SC-70-6, 60 mΩ @ −4.5 V, higher RθJA = 200 °C/W, no thermal pad | Limited to ≤1.5 A continuous due to thermal constraints; unsuitable for >1 W power delivery | Select only for ultra-low-cost, low-power signal switching where thermal performance is secondary |
Compared with DMC2038LVT-7 and SI3483DV-T1-GE3, DMP2100UFU uniquely combines dual-channel integration, 43 mΩ RDS(ON), and 66 °C/W thermal resistance in a 2.0 × 3.0 mm footprint - delivering optimal power density for space-limited battery management ICs.
Availability
DMP2100UFU is available at Aetrix Electronics and suitable for battery protection circuits, USB-C power delivery load switching, and smartphone power sequencing requiring stable component supply and long-term industrial lifecycle support.
Supply support for DMP2100UFU 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 centers across Asia and manufacturing facilities in China, Germany, and the UK.
The DMP2100UFU belongs to Diodes' PowerMOS™ portfolio, engineered specifically for high-efficiency, low-voltage power management in portable and battery-powered systems where size, thermal performance, and logic-level drive compatibility are critical.
FAQ
What is the maximum safe operating temperature for DMP2100UFU?
The DMP2100UFU has a rated junction temperature range of −55°C to +150°C. Under continuous DC operation with a 1-inch square copper pad, its thermal resistance is 66°C/W; therefore, at 1.9 W power dissipation, the junction temperature rises 125.4°C above ambient - limiting safe ambient operation to +24.6°C for TJ ≤ +150°C. Derating is required above this point.
Can DMP2100UFU be used in a single-channel configuration?
Yes - DMP2100UFU supports single-channel use by tying G2 to G1 and D2 to D1, effectively paralleling both MOSFETs. This yields ~21.5 mΩ RDS(ON) at −4.5 V and −10.8 A current capability, provided the PCB layout accommodates doubled current density on shared traces and the thermal pad.
Does DMP2100UFU require external gate resistors for EMI suppression?
No external gate resistor is required for basic switching, but a 10 Ω series resistor is recommended when driving from low-impedance sources to damp ringing caused by the 259 Ω intrinsic gate resistance and 906 pF Ciss. This reduces electromagnetic emissions during 144 ns rise time transitions without compromising turn-on speed.
Is the thermal pad electrically isolated from internal circuitry?
Yes - the exposed thermal pad (Pin 6) is internally connected only to the die substrate and is electrically isolated from all drain, source, and gate terminals. It must be soldered to a dedicated PCB copper pour tied to system ground or left floating; connecting it to any signal net may cause short-circuit failure.
DMP2100UFU-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 6-UFDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 P-Channel (Dual) Common Drain
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 20V
- Current - Continuous Drain (Id) @ 25°C:
- 5.7A
- Rds On (Max) @ Id, Vgs:
- 38mOhm @ 3.5A, 10V
- Vgs(th) (Max) @ Id:
- 1.4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 21.4nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 906pF @ 10V
- Power - Max:
- 900mW
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- U-DFN2030-6 (Type B)
DMP2100UFU-7 FAQ
1.How can I place an order for DMP2100UFU-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP2100UFU-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 DMP2100UFU-7 reliable?
The price and inventory of DMP2100UFU-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP2100UFU-7 is usually 5 days.
3.What payment methods are accepted for DMP2100UFU-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP2100UFU-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP2100UFU-7?
DMP2100UFU-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP2100UFU-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 DMP2100UFU-7?
For technical support, including DMP2100UFU-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP2100UFU-7 requirements.
6.How does Aetrix verify that DMP2100UFU-7 is sourced from the original manufacturer or authorized distributors?
All DMP2100UFU-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 DMP2100UFU-7 meets industry standards.
7.What is the process for return or replacement of DMP2100UFU-7?
All DMP2100UFU-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMP2100UFU-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 DMP2100UFU-7 part is unused and in its original packaging.
Return procedure for DMP2100UFU-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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