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Diodes Incorporated DMP3027LFDE-13
- Part No.:
- DMP3027LFDE-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 6-PowerUDFN
- Datasheet:
-
DMP3027LFDE-13.pdf
- Description:
- MOSFET BVDSS: 25V~30V U-DFN2020-
- Quantity:
- Payment:
- Shipping:
Inventory:3,171
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Product details
Overview
DMP3027LFDE-13 from Diodes Incorporated is a 30V P-channel enhancement-mode MOSFET in U-DFN2020-6 (Type E) package, delivering 25 mΩ RDS(ON) at VGS = −10 V and −8.5 A continuous drain current at TA = +25°C. It serves as a high-efficiency load switch or synchronous rectifier in compact DC-DC converters.
For engineers reviewing the DMP3027LFDE-13 datasheet, DMP3027LFDE-13 pinout, DMP3027LFDE-13 application, or DMP3027LFDE-13 equivalent, key selection criteria include its low on-resistance at −4.5 V gate drive, fast switching speed (tD(off) = 41.2 ns), thermal resistance (RθJA = 45.7 °C/W with recommended layout), and automotive-grade packaging compliance.
Technical Context
This MOSFET uses a trench-gate process to achieve low RDS(ON) while maintaining robust avalanche capability (EAS = 31 mJ). Its gate threshold voltage range (−1.2 V to −2.4 V) ensures reliable turn-on with standard logic-level P-channel drivers.
The device integrates a body diode with VSD = −0.7 V at IS = −2.1 A and exhibits low dynamic parameters: Ciss = 1142 pF, Qg = 21.8 nC (at VGS = −10 V), and Qgd/Qgs ratio of ~1.4 - supporting efficient hard-switching operation in buck and load-switch topologies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | −30 V: Maximum blocking voltage for 24 V rail and 12 V automotive systems. |
| RDS(ON) | 25 mΩ @ VGS = −10 V: Enables ≤210 mW conduction loss at 8.5 A DC load. |
| ID (max) | −8.5 A @ TA = +25°C: Supports high-current load switching without external heatsinking on FR-4. |
| Qg | 21.8 nC @ VGS = −10 V: Determines gate driver power requirement and switching transition time. |
| RθJA | 45.7 °C/W (with 1″² 2 oz Cu): Enables 2.6 W power dissipation at ambient, critical for thermally constrained PCBs. |
| EAS | 31 mJ: Withstands single-pulse inductive energy in load-dump or hot-swap events. |
Pinout & Package
U-DFN2020-6 (Type E) is a 2.0 mm × 2.0 mm, 0.6 mm height, leadless surface-mount package with exposed thermal pad. It features wettable flank terminals for automated optical solder-joint inspection and meets IPC/JEDEC J-STD-020 Level 1 moisture sensitivity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | Drain (D) | Four parallel drain terminals reduce package inductance and improve current sharing in high-frequency switching. |
| 5 | Source (S) | Single-source terminal connected to internal source metallization; primary return path for load current. |
| 6 | Gate (G) | Control input with 4.8 Ω gate resistance; optimized for direct drive from microcontroller GPIO or dedicated gate drivers. |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) at −4.5 V | 38 mΩ enables use with 3.3 V/5 V logic-level controllers without level-shifting circuitry. |
| Fast Turn-Off | tD(off) = 41.2 ns and tf = 30.9 ns support >1 MHz switching in point-of-load regulators. |
| Thermally Optimized Layout | Exposed drain pad and low RθJC = 6.2 °C/W allow direct thermal coupling to inner-layer copper planes. |
| Green Compliance | Halogen- and antimony-free, RoHS 3 compliant (≤900 ppm Br/Cl, ≤1000 ppm Sb), suitable for automotive and industrial end-equipment. |
Applications
| DC-DC Buck Converter | Hot-Swap Load Switch |
|---|---|
Use Scenario: Secondary-side synchronous rectification in 12 V → 3.3 V/5 V buck converters for FPGA or SoC power rails. IC Role / Device Role / Timing Role: Low-side synchronous rectifier replacing Schottky diode to reduce conduction loss and improve efficiency above 85%. Use Value: 25 mΩ RDS(ON) cuts rectifier loss by >60% vs. 0.4 V Schottky at 6 A, enabling higher power density in space-constrained modules. | Use Scenario: Inrush current limiting and fault protection for USB-C PD ports or PCIe add-in cards. IC Role / Device Role / Timing Role: High-side P-channel load switch controlled by enable signal to manage power sequencing and overcurrent shutdown. Use Value: Fast 41.2 ns turn-off prevents latch-up during short-circuit events; 31 mJ avalanche rating absorbs transient energy without failure. |
| Automotive Body Control Module | Industrial PLC I/O Driver |
Use Scenario: Power distribution to LED lighting, window lift motors, or HVAC actuators in 24 V vehicle subsystems. IC Role / Device Role / Timing Role: High-side switch implementing load control with reverse polarity and load-dump protection. Use Value: −30 V VDSS withstands ISO 7637-2 pulse 5a (−100 V/50 ms); green molding compound meets automotive environmental requirements. | Use Scenario: Isolated 24 V DC output stage driving solenoids, relays, or indicator LEDs in programmable logic controller backplanes. IC Role / Device Role / Timing Role: Solid-state replacement for mechanical relays, providing silent, bounce-free switching with precise timing control. Use Value: 8.5 A continuous current supports 20 W loads; low 1142 pF Ciss minimizes gate drive power in high-cycle-rate I/O applications. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMG3415L-7 | RDS(ON) = 28 mΩ @ −4.5 V (vs. 38 mΩ); slightly higher Qg (24 nC) | Better suited for ultra-low-voltage gate drive but larger 2.5 mm × 2.5 mm package increases board area | Select when −4.5 V drive margin is tight and layout space permits larger footprint. |
| SI2301DDS-T1-GE3 | RDS(ON) = 115 mΩ @ −4.5 V; lower cost but significantly higher conduction loss | Acceptable for low-current (<2 A) always-on bias circuits, not for high-efficiency switching | Choose only for cost-sensitive, low-power auxiliary functions where thermal performance is non-critical. |
Compared with DMG3415L-7 and SI2301DDS-T1-GE3, DMP3027LFDE-13 delivers optimal balance of low −4.5 V RDS(ON), compact 2.0 mm × 2.0 mm footprint, and proven avalanche ruggedness - making it preferred for space-constrained, high-efficiency 24 V load-switch and DC-DC designs.
Availability
DMP3027LFDE-13 is available at Aetrix Electronics and suitable for DC-DC converters, hot-swap load switches, and automotive body control modules requiring stable component supply across production lifecycles.
Supply support for DMP3027LFDE-13 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 for industrial, automotive, and consumer markets.
The DMP3027LFDE belongs to Diodes' "PowerMOS" portfolio, engineered specifically for high-efficiency, high-density power conversion and load switching in thermally constrained environments.
FAQ
What is the maximum safe operating junction temperature for DMP3027LFDE-13?
The absolute maximum junction temperature is +150°C per datasheet specifications. Operation up to this limit is permitted under conditions where steady-state power dissipation does not exceed 2.6 W with the recommended 1-inch-square 2 oz copper pad layout. Thermal derating is required above +70°C ambient to maintain reliability.
Does DMP3027LFDE-13 require a gate resistor for typical microcontroller drive?
Yes - a series gate resistor (typically 10–47 Ω) is recommended to damp ringing and control dV/dt, especially when driven directly from 3.3 V or 5 V GPIO. The device's 4.8 Ω intrinsic gate resistance alone is insufficient to suppress oscillation in high-speed switching layouts with parasitic inductance.
Can DMP3027LFDE-13 be used in linear regulation mode?
No - it is not characterized or rated for linear (ohmic) operation. The Safe Operating Area (SOA) curve shows limited DC capability beyond 10 ms pulses, and thermal runaway risk is high due to negative temperature coefficient of RDS(ON). It must be operated in saturated switch mode only.
Is the U-DFN2020-6 (Type E) package compatible with standard reflow profiles?
Yes - it is qualified for JEDEC J-STD-020 Level 1 moisture sensitivity and supports standard lead-free reflow profiles (peak 260°C, 20–40 sec above 217°C). The matte tin finish ensures reliable solderability per MIL-STD-202 Method 208, and wettable flanks enable post-reflow AOI verification.
DMP3027LFDE-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 6-PowerUDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 30 V
- Current - Continuous Drain (Id) @ 25°C:
- 8.5A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 25mOhm @ 7A, 10V
- Vgs(th) (Max) @ Id:
- 2.4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 21.8 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1142 pF @ 15 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- U-DFN2020-6 (Type E)
DMP3027LFDE-13 FAQ
1.How can I place an order for DMP3027LFDE-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP3027LFDE-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 DMP3027LFDE-13 reliable?
The price and inventory of DMP3027LFDE-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP3027LFDE-13 is usually 5 days.
3.What payment methods are accepted for DMP3027LFDE-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP3027LFDE-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP3027LFDE-13?
DMP3027LFDE-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP3027LFDE-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 DMP3027LFDE-13?
For technical support, including DMP3027LFDE-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP3027LFDE-13 requirements.
6.How does Aetrix verify that DMP3027LFDE-13 is sourced from the original manufacturer or authorized distributors?
All DMP3027LFDE-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 DMP3027LFDE-13 meets industry standards.
7.What is the process for return or replacement of DMP3027LFDE-13?
All DMP3027LFDE-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP3027LFDE-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 DMP3027LFDE-13 part is unused and in its original packaging.
Return procedure for DMP3027LFDE-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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