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Diodes Incorporated DMP6018LPS-13
- Part No.:
- DMP6018LPS-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerTDFN
- Datasheet:
-
DMP6018LPS-13.pdf
- Description:
- MOSFET BVDSS: 41V~60V POWERDI506
- Quantity:
- Payment:
- Shipping:
Inventory:2,373
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Product details
Overview
DMP6018LPS from Diodes Incorporated is a 60V P-channel enhancement-mode MOSFET in PowerDI5060-8 package, rated for -60A continuous drain current at TC = +25°C, with RDS(ON) = 18 mΩ @ VGS = -10V and 26 mΩ @ VGS = -4.5V. It delivers low conduction loss and fast switching for high-efficiency load switching and DC-DC converter topologies.
For engineers reviewing the DMP6018LPS datasheet, DMP6018LPS pinout, DMP6018LPS application, or DMP6018LPS equivalent, key selection criteria include its -60V VDSS, 100% production-tested UIS capability, thermal resistance RθJC = 1.1 °C/W, and compatibility with 4.5V logic-level gate drive in compact power stages.
Technical Context
This P-channel MOSFET operates as a high-side load switch or synchronous rectifier in buck converters, leveraging its low RDS(ON) and fast turn-off (tF = 7.2 ns) to minimize conduction and switching losses. Its gate threshold voltage range (-1.5 V to -2.5 V) ensures reliable enhancement-mode turn-on with standard logic-level control.
The device features integrated body diode with VSD = -0.76 V (typ.) at -17 A and tRR = 32 ns, enabling efficient freewheeling in hard-switched topologies. Thermal design is supported by an exposed drain pad and RθJC = 1.1 °C/W, allowing high-power dissipation when mounted on thermally optimized PCBs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -60 V - Withstands up to -60 V drain-source blocking voltage in off-state, suitable for 48V system rails. |
| RDS(ON) @ VGS = -10V | 18 mΩ - Enables <1.1 W conduction loss at -30 A, critical for high-current load switches. |
| RDS(ON) @ VGS = -4.5V | 26 mΩ - Supports direct interfacing with 4.5V microcontroller GPIO without level-shifting. |
| Qg @ VGS = -10V | 13.7 nC - Determines gate drive energy requirement; enables efficient PWM operation up to ~1 MHz. |
| tF | 7.2 ns - Fast fall time reduces switching transition losses in high-frequency DC-DC converters. |
| EAS | 331 mJ - Confirmed avalanche energy rating supports robustness against inductive transients in motor drives. |
| RθJC | 1.1 °C/W - Low junction-to-case thermal resistance allows >100 W power dissipation with proper heatsinking. |
Pinout & Package
Package: PowerDI5060-8 - surface-mount, thermally enhanced 8-pin package with exposed drain pad (pins 1–4 and 6–8 are drain-connected; pin 5 is gate; pins 2–4 and 6–8 share internal drain connection; pin 5 is gate; pin 1 is source).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4, 6, 7, 8 | Drain (D) | All internally connected to the MOSFET's drain terminal and exposed copper pad - primary heat path and high-current output node. |
| 5 | Gate (G) | Control input requiring -10 V for full enhancement; threshold centered at -2.0 V for logic-compatible turn-on. |
| - (Exposed Pad) | Drain (D) | Thermally and electrically tied to drain pins - must be soldered to large PCB copper area for thermal management and current handling. |
Key Features
| Feature | Design Value |
|---|---|
| 100% UIS tested | Guarantees ruggedness against unclamped inductive switching events up to IAS = -47 A and EAS = 331 mJ. |
| Low Qgd/Qg ratio | Qgd = 3.5 nC / Qg = 13.7 nC ≈ 25.5% - improves Miller immunity and enables stable high-speed switching. |
| Green, RoHS-compliant construction | Halogen- and antimony-free molding compound (<900 ppm Br/Cl, <1000 ppm Sb), UL 94V-0 rated. |
| Moisture sensitivity Level 1 | No bake required before reflow - compatible with standard SMT assembly processes per J-STD-020. |
Applications
| DC-DC Buck Converter | Hot-Swap Controller |
|---|---|
|
Use Scenario: High-efficiency 48V-to-12V step-down converter in telecom power supplies. IC Role / Device Role / Timing Role: Synchronous rectifier replacing Schottky diode to reduce conduction loss and improve efficiency above 92%. Use Value: 18 mΩ RDS(ON) cuts rectifier loss by >65% vs. 40V Schottky, directly increasing full-load efficiency. |
Use Scenario: Inrush current limiting for hot-pluggable line cards in modular chassis systems. IC Role / Device Role / Timing Role: High-side P-channel load switch controlling power entry with controlled slew rate via gate resistor. Use Value: -60A rating and 100% UIS testing ensure survival during repeated plug-in surges and cable discharge events. |
| Automotive Body Control Module | Industrial PLC Output Stage |
|
Use Scenario: Power distribution to solenoids, relays, and LED arrays in 24V vehicle subsystems. IC Role / Device Role / Timing Role: High-side switch with integrated body diode for inductive load flyback clamping. Use Value: 32 ns tRR and -0.76 V VSD minimize voltage overshoot and EMI during solenoid de-energization. |
Use Scenario: Solid-state replacement for electromechanical relays driving 24V/2A industrial actuators. IC Role / Device Role / Timing Role: Logic-controlled power switch with overtemperature and short-circuit robustness. Use Value: RθJC = 1.1 °C/W enables sustained 50A pulsed operation without external heatsink in DIN-rail enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMT6009LPS-13 | RDS(ON) = 9 mΩ @ -10 V, but ID = -70 A; larger die, higher Qg (21.5 nC); same PowerDI5060-8 package. | Better conduction loss at high current, but requires stronger gate driver due to higher Qg. | Select when <10 mΩ RDS(ON) is mandatory and gate drive capability supports >20 nC charge. |
| IPB180P04P4L-02 | 40V VDSS, 1.8 mΩ @ -10 V, TO-263 package; not pin-compatible; lower voltage rating. | Not suitable for 48V systems; limited to ≤40V rails despite superior RDS(ON). | Choose only for 24V/36V applications where ultra-low RDS(ON) outweighs voltage margin requirements. |
Compared with DMT6009LPS-13 and IPB180P04P4L-02, DMP6018LPS uniquely balances -60V rating, 18 mΩ conduction loss, and 13.7 nC gate charge in a thermally optimized 8-pin surface-mount package - making it optimal for space-constrained 48V industrial and telecom power stages requiring reliability and ease of drive.
Availability
DMP6018LPS is available at Aetrix Electronics and suitable for DC-DC converters, hot-swap controllers, and industrial PLC output stages requiring stable component supply, JEDEC-qualified reliability, and RoHS-compliant manufacturing.
Supply support for DMP6018LPS 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.
DMP6018LPS belongs to Diodes' PowerMOS™ portfolio, engineered for high-efficiency power conversion and robust load switching in industrial, telecom, and automotive-qualified systems.
FAQ
What is the maximum continuous drain current for DMP6018LPS at 70°C case temperature?
The datasheet specifies -48 A continuous drain current at TC = +70°C with VGS = -10 V. This derating reflects thermal limits under real-world PCB mounting conditions and ensures safe operation within SOA boundaries defined in Figure 12.
Does DMP6018LPS require a gate resistor for stability in switching applications?
Yes - a series gate resistor (typically 2.5 Ω to 10 Ω) is recommended to dampen ringing caused by gate-drain capacitance (Crss = 200 pF) and PCB inductance. The datasheet's switching time test condition uses RG = 2.5 Ω, confirming its role in controlling dV/dt and EMI.
Can DMP6018LPS be used in linear regulation mode?
No - it is not characterized or rated for linear (ohmic) operation. The Safe Operating Area (SOA) curve (Figure 12) shows only single-pulse capability down to DC, with no guaranteed continuous linear region. Use only in saturated switch or pulse-width modulated modes.
Is the exposed drain pad electrically isolated from other terminals?
No - the exposed pad is internally connected to all drain pins (1, 2, 3, 4, 6, 7, 8) and must be soldered to a PCB copper pour tied to the system drain net. It serves as both primary thermal path and high-current return node, not an isolated thermal slug.
DMP6018LPS-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerTDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 60 V
- Current - Continuous Drain (Id) @ 25°C:
- 60A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 18mOhm @ 17A, 10V
- Vgs(th) (Max) @ Id:
- 2.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 13.7 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 3505 pF @ 30 V
- FET Feature:
- -
- Power Dissipation (Max):
- 2.6W (Ta), 113W (Tc)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI5060-8
DMP6018LPS-13 FAQ
1.How can I place an order for DMP6018LPS-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP6018LPS-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 DMP6018LPS-13 reliable?
The price and inventory of DMP6018LPS-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP6018LPS-13 is usually 5 days.
3.What payment methods are accepted for DMP6018LPS-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP6018LPS-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP6018LPS-13?
DMP6018LPS-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP6018LPS-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 DMP6018LPS-13?
For technical support, including DMP6018LPS-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP6018LPS-13 requirements.
6.How does Aetrix verify that DMP6018LPS-13 is sourced from the original manufacturer or authorized distributors?
All DMP6018LPS-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 DMP6018LPS-13 meets industry standards.
7.What is the process for return or replacement of DMP6018LPS-13?
All DMP6018LPS-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP6018LPS-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 DMP6018LPS-13 part is unused and in its original packaging.
Return procedure for DMP6018LPS-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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