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Diodes Incorporated DMC2004LPK-7
- Part No.:
- DMC2004LPK-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 6-SMD, No Lead
- Datasheet:
-
DMC2004LPK-7.pdf
- Description:
- MOSFET N/P-CH 20V 0.75A 6DFN
- Quantity:
- Payment:
- Shipping:
Inventory:7,093
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Product details
Overview
DMC2004LPK from Diodes Incorporated is a complementary pair enhancement-mode MOSFET in a single X1-DFN1612-6 package, integrating an N-channel (20 V, 750 mA, RDS(on) = 0.4 Ω @ VGS = 4.5 V) and P-channel (–20 V, –600 mA, RDS(on) = 0.7 Ω @ VGS = –4.5 V) device with ultra-low gate threshold voltage (±0.5–1.0 V), ESD-protected gates, and low input capacitance - used in compact load switching and H-bridge motor control for portable electronics.
For engineers reviewing the DMC2004LPK datasheet, DMC2004LPK pinout, DMC2004LPK application, or DMC2004LPK equivalent, key selection criteria include dual-channel complementary operation, sub-1V gate drive compatibility, thermal resistance of 250 °C/W, and JEDEC-qualified reliability for space-constrained DC-DC and battery-powered systems.
Technical Context
This dual MOSFET implements independent N- and P-channel enhancement-mode transistors sharing a common source configuration in a monolithic DFN package. It supports bidirectional load control without external level-shifting, enabled by matched low-threshold VGS(th) (±0.5–1.0 V) and symmetric ±8 V gate-source rating.
Thermal performance is defined for FR-4 PCB mounting (RθJA = 250 °C/W), with maximum power dissipation of 500 mW and operating junction temperature range from –65 °C to +150 °C. Dynamic parameters include Ciss ≤ 175 pF (P-ch) and Ciss ≤ 150 pF (N-ch), enabling fast switching in low-voltage logic-driven circuits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | N-ch: 20 V; P-ch: –20 V - supports rail-to-rail switching in 3.3 V/5 V systems with margin against transient overvoltage. |
| RDS(on) | N-ch: 0.4 Ω @ 4.5 V; P-ch: 0.7 Ω @ –4.5 V - enables <100 mW conduction loss at 500 mA, critical for battery runtime. |
| VGS(th) | N-ch: 0.5–1.0 V; P-ch: –0.5 to –1.0 V - ensures full enhancement with 1.8 V GPIO or low-dropout regulator outputs. |
| Ciss | N-ch: 150 pF; P-ch: 175 pF - limits gate drive current demand and supports >1 MHz PWM in compact converters. |
| ID (max) | N-ch: 750 mA @ 25 °C; P-ch: –600 mA @ 25 °C - suitable for LED drivers, sensor biasing, and small solenoid control. |
| PD | 500 mW - defines safe continuous operation on standard 2-layer FR-4 without heatsinking or airflow. |
Pinout & Package
Package: X1-DFN1612-6 - ultra-small 1.6 mm × 1.2 mm × 0.5 mm molded plastic package with NiPdAu-plated copper leadframe, moisture sensitivity level 1, and UL 94V-0 flammability rating.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (S1) | N-channel source | Common source node for N-ch; tied internally to S2 for complementary half-bridge topology. |
| 2 (G1) | N-channel gate | Independent gate terminal for N-ch; accepts logic-level drive down to 1.8 V. |
| 3 (D1) | N-channel drain | Output node for N-ch; connects to load high-side when used in high-side switch configuration. |
| 4 (D2) | P-channel drain | Output node for P-ch; used as low-side switch or complementary driver in H-bridge. |
| 5 (G2) | P-channel gate | Independent gate terminal for P-ch; driven with inverted logic relative to G1 for synchronous operation. |
| 6 (S2) | P-channel source | Common source node for P-ch; electrically connected to S1 per internal schematic. |
Key Features
| Feature | Design Value |
|---|---|
| Complementary pair integration | Single-package N+P MOSFET eliminates board space and layout mismatch vs. discrete solutions in bidirectional switches. |
| Ultra-low gate threshold | VGS(th) ≤ ±1.0 V enables direct interface with 1.8 V/2.5 V microcontrollers without gate drivers. |
| ESD-protected gate | Integrated protection meets human-body model ≥2 kV, reducing system-level ESD design overhead. |
| Low input capacitance | Ciss ≤ 175 pF minimizes gate charge (Qg ≈ 1.2 nC typical), lowering switching losses in portable PMICs. |
Applications
| USB Port Power Switching | Low-Voltage H-Bridge Motor Control |
|---|---|
Use Scenario: Selective power enable/disable for USB peripherals in battery-powered handheld devices. IC Role / Device Role / Timing Role: Dual-channel load switch controlling VBUS path (N-ch) and ground return (P-ch) with coordinated gate timing. Use Value: Eliminates need for two separate MOSFETs and level shifters, reducing BOM count by 40% and footprint by 35%. |
Use Scenario: Bidirectional DC motor control in compact robotics and medical pumps operating from 3.3 V rails. IC Role / Device Role / Timing Role: Complementary half-bridge driver where N-ch handles high-side and P-ch handles low-side conduction. Use Value: Sub-1V VGS(th) allows full enhancement using MCU GPIOs, avoiding dedicated gate driver ICs. |
| LED Backlight Dimming | IoT Sensor Biasing |
Use Scenario: PWM-controlled current regulation for white LED strings in smart displays and wearables. IC Role / Device Role / Timing Role: High-side N-ch switch modulating LED anode current; P-ch provides reverse-current blocking path. Use Value: Low RDS(on) (0.4 Ω) limits forward voltage drop to <200 mV at 500 mA, preserving display brightness efficiency. |
Use Scenario: Precision on/off control of analog sensor supply rails (e.g., MEMS accelerometers, gas sensors) in always-on edge nodes. IC Role / Device Role / Timing Role: Low-leakage (≤1 µA) dual switch isolating sensor VDD and ground during sleep mode. Use Value: Ultra-low IDSS (±1 µA) extends battery life beyond 10 years in duty-cycled IoT deployments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar complementary MOSFET switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMC2038LSD-7 | Same X1-DFN1612-6 package but higher RDS(on) (N-ch: 0.55 Ω @ 4.5 V; P-ch: 1.1 Ω @ –4.5 V); higher Ciss (200/220 pF). | Suitable for less thermally demanding applications; not recommended for >400 mA continuous loads. | Select when cost sensitivity outweighs conduction loss requirements and layout space permits same footprint. |
| DMN2004LK-7 | Discrete N-ch only (no P-ch); identical N-ch specs (20 V, 0.4 Ω, 750 mA); same package. | Requires external P-ch MOSFET and level shifter for complementary operation - increases component count and timing skew. | Choose only if design requires asymmetric channel sizing or independent gate control not supported by DMC2004LPK. |
Compared with DMC2038LSD-7 and DMN2004LK-7, DMC2004LPK uniquely delivers matched low-RDS(on) and ultra-low VGS(th) in a true complementary pair, minimizing gate drive complexity and conduction loss in space-limited 1.8–3.3 V systems.
Availability
DMC2004LPK is available at Aetrix Electronics and suitable for USB power management, portable motor control, LED backlighting, and IoT sensor biasing requiring stable component supply and JEDEC-qualified reliability.
Supply support for DMC2004LPK 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 the Americas.
The DMC2004LPK belongs to Diodes' low-voltage logic-level MOSFET product line, engineered specifically for space-constrained, battery-operated applications requiring minimal gate drive voltage and high reliability without external support components.
FAQ
Is DMC2004LPK qualified for automotive use?
No - DMC2004LPK is a commercial-grade part qualified to JEDEC standards for high reliability but not AEC-Q101. For automotive applications, Diodes offers the Q-suffix variant DMC2004LPKQ-7, which is PPAP-capable and manufactured in IATF 16949-certified facilities.
What is the thermal derating behavior above 25°C ambient?
Power dissipation must be linearly derated above +25°C at 2.0 mW/°C (based on RθJA = 250 °C/W). At +85°C ambient, maximum allowable power drops to 380 mW, and continuous drain current reduces to 540 mA (N-ch) and –430 mA (P-ch).
Can DMC2004LPK be used in a synchronous buck converter high-side switch role?
No - the integrated P-ch device is not rated for high-side bootstrap operation. Its –20 V VDSS and lack of floating gate driver support make it unsuitable for synchronous rectification in buck topologies; it is intended for low-frequency load switching and H-bridge control only.
Does the internal common-source connection support independent source biasing?
No - pins S1 and S2 are internally bonded together and share a single electrical node. Independent source biasing is not possible; the device operates strictly as a complementary pair with fixed common-source topology as shown in the internal schematic.
DMC2004LPK-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 6-SMD, No Lead
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- N and P-Channel
- FET Feature:
- Logic Level Gate
- Drain to Source Voltage (Vdss):
- 20V
- Current - Continuous Drain (Id) @ 25°C:
- 750mA, 600mA
- Rds On (Max) @ Id, Vgs:
- 550mOhm @ 540mA, 4.5V
- Vgs(th) (Max) @ Id:
- 1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- -
- Input Capacitance (Ciss) (Max) @ Vds:
- 150pF @ 16V
- Power - Max:
- 500mW
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1612-6
DMC2004LPK-7 FAQ
1.How can I place an order for DMC2004LPK-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMC2004LPK-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 DMC2004LPK-7 reliable?
The price and inventory of DMC2004LPK-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMC2004LPK-7 is usually 5 days.
3.What payment methods are accepted for DMC2004LPK-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMC2004LPK-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMC2004LPK-7?
DMC2004LPK-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMC2004LPK-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 DMC2004LPK-7?
For technical support, including DMC2004LPK-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMC2004LPK-7 requirements.
6.How does Aetrix verify that DMC2004LPK-7 is sourced from the original manufacturer or authorized distributors?
All DMC2004LPK-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 DMC2004LPK-7 meets industry standards.
7.What is the process for return or replacement of DMC2004LPK-7?
All DMC2004LPK-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMC2004LPK-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 DMC2004LPK-7 part is unused and in its original packaging.
Return procedure for DMC2004LPK-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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