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Diodes Incorporated DMTH3004LPS-13
- Part No.:
- DMTH3004LPS-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerTDFN
- Datasheet:
-
DMTH3004LPS-13.pdf
- Description:
- MOSFET N-CH 30V PWRDI5060
- Quantity:
- Payment:
- Shipping:
Inventory:7,746
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Product details
Overview
DMTH3004LPS from Diodes Incorporated is a 30V, 175°C-rated N-channel enhancement-mode MOSFET in POWERDI®5060-8 package, delivering 3.8mΩ RDS(ON) at VGS = 10V and 145A continuous drain current at TC = +25°C. It serves as a high-current synchronous rectifier or main switch in DC-DC converters for automotive and industrial power management.
For engineers reviewing the DMTH3004LPS datasheet, DMTH3004LPS pinout, DMTH3004LPS application, or DMTH3004LPS equivalent, key selection criteria include its 1.1°C/W RθJC, AEC-Q101 qualification, 100% unclamped inductive switching rating, low Qgd × RDS(ON) figure-of-merit, and thermal robustness up to +175°C junction temperature.
Technical Context
This MOSFET employs trench-gate silicon technology optimized for low conduction loss and fast switching in high-frequency buck and multiphase VRM topologies. Its gate threshold voltage (1–3V) enables compatibility with 3.3V and 5V logic-level drivers, while the 43.7nC total gate charge supports efficient drive at 500kHz–1MHz switching frequencies.
The device integrates a robust body diode with 25ns reverse recovery time and 37nC QRR, enabling reliable synchronous rectification without external Schottky diodes. Its POWERDI®5060-8 package provides 1.1°C/W junction-to-case thermal resistance and supports >100A peak pulsed current (IDM = 180A).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 30V - Maximum blocking voltage for 12V/24V input rail applications |
| RDS(ON) | 3.8mΩ @ VGS = 10V - Enables <1W conduction loss at 115A in high-current DC-DC stages |
| ID (continuous) | 145A @ TC = +25°C - Supports high-power density converter designs with minimal heatsinking |
| Qg | 43.7nC - Allows efficient gate driving with standard 1A–2A MOSFET drivers at ≤1MHz |
| RθJC | 1.1°C/W - Enables direct thermal coupling to PCB copper or heatsink for sustained 100W+ power handling |
| TJ max | +175°C - Qualified for under-hood automotive and industrial environments with no derating below 150°C |
| AEC-Q101 | Qualified - Meets stress test requirements for automotive power electronics including HTGB, HTRB, and UIS |
Pinout & Package
Packaged in POWERDI®5060-8: surface-mount, thermally enhanced 8-pin leadframe package with exposed drain paddle; dimensions 5.15 × 6.15 mm, height 1.1 mm; UL 94V-0 mold compound; matte tin annealed terminals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4, 5, 6, 7, 8 (all connected to Drain) | Drain (D) | Primary high-current path; all pins tied internally to common drain paddle for lowest inductance and thermal resistance |
| Source (S) | Source (S) | Exposed source pad on bottom side; requires dedicated SMD copper pour for low-inductance return path and thermal dissipation |
| Gate (G) | Gate (G) | Single gate terminal (Pin 1 marking); designed for low-impedance gate loop layout to minimize ringing during 10ns-scale switching |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) × Qgd FOM | 3.8mΩ × 8nC = 30.4mΩ·nC - Reduces switching loss in hard-switched converters without sacrificing conduction efficiency |
| 100% UIS tested | 27A IAS, 110mJ EAS - Guarantees ruggedness against inductive load transients in motor drives and solenoid control |
| Thermally optimized package | RθJC = 1.1°C/W - Delivers >10× better thermal performance than SO-8 for same footprint, enabling smaller heatsinks |
| AEC-Q101 qualified | Passes 1000h HTGB at +150°C, 1000h HTRB at +175°C - Validated for automotive engine control, ADAS, and infotainment power rails |
| Green construction | Halogen- and antimony-free (<900ppm Br/Cl, <1000ppm Sb); RoHS-compliant matte tin finish - Complies with automotive ELV and JEDEC J-STD-020 MSL Level 1 |
Applications
| Automotive DC-DC Converters | Industrial Motor Drives |
|---|---|
|
Use Scenario: 12V-to-5V/3.3V buck converter supplying ADAS camera modules and radar ECUs. IC Role / Device Role / Timing Role: Primary high-side synchronous rectifier switch operating at 500kHz with 10ns rise/fall times. Use Value: 3.8mΩ RDS(ON) reduces conduction loss by 42% vs. comparable SO-8 MOSFETs, enabling >95% efficiency at 20A load. |
Use Scenario: Half-bridge leg in 24V BLDC motor controller for HVAC actuators and power seats. IC Role / Device Role / Timing Role: Low-side switching element handling 115A peak current with 25ns body diode recovery. Use Value: 175°C TJ rating allows operation in sealed enclosures without forced air, eliminating thermal throttling at 85°C ambient. |
| Server VRMs | Telecom Power Supplies |
|
Use Scenario: Multiphase buck stage in 48V-to-1V VRM for AI accelerators and high-end CPUs. IC Role / Device Role / Timing Role: High-current phase-leg switch with 145A continuous rating per phase at TC = +25°C. Use Value: 1.1°C/W RθJC enables direct mounting to copper-backed heatsinks, reducing thermal interface resistance by 65% vs. PQFN packages. |
Use Scenario: OR-ing FET in redundant 48V telecom rectifier modules with hot-swap capability. IC Role / Device Role / Timing Role: Reverse-polarity protection switch with 30V VDSS margin above nominal 48V bus. Use Value: 180A pulsed drain rating supports 20ms inrush current surges during board insertion without SOA violation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel power MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMTH3004LPSQ | Identical die and package; AEC-Q101 certified with full automotive PPAP documentation and extended temperature screening | Required for production automotive systems requiring IATF 16949 traceability and zero-defect reliability reporting | Select DMTH3004LPSQ when automotive OEM qualification or ASIL-B functional safety compliance is mandated |
| IRF7470PBF | SO-8 package; higher RDS(ON) (4.5mΩ), lower ID (120A), RθJC = 2.5°C/W, no AEC-Q101 qualification | Suitable for cost-sensitive industrial SMPS where thermal headroom exceeds 25°C and automotive compliance is not required | Choose IRF7470PBF only if PCB space allows larger SO-8 footprint and thermal design accommodates 2.3× higher junction-to-case resistance |
Compared with DMTH3004LPSQ, the base DMTH3004LPS offers identical electrical and thermal performance but lacks automotive-grade screening and documentation; versus IRF7470PBF, it delivers 19% lower RDS(ON), 21% higher current rating, and 56% better thermal resistance-critical for compact, high-efficiency power stages.
Availability
DMTH3004LPS is available at Aetrix Electronics and suitable for automotive DC-DC converters, industrial motor drives, and telecom power supplies requiring stable component supply across multi-year production cycles.
Supply support for DMTH3004LPS 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 North America.
This MOSFET belongs to Diodes' POWERDI® high-current logic-level portfolio, engineered specifically for thermally constrained, high-efficiency power conversion in automotive, industrial, and computing applications.
FAQ
What is the maximum allowable gate-source voltage for DMTH3004LPS?
The absolute maximum VGS rating is +20V and –16V. Operation beyond these limits risks permanent gate oxide damage. For reliable 100% lifetime operation, gate drive should be clamped to +12V maximum with transient suppression, especially in noisy automotive environments where load-dump spikes may exceed 40V.
Does DMTH3004LPS require a gate resistor for stability?
Yes-a 2.2Ω to 10Ω gate resistor is recommended to dampen parasitic oscillation caused by PCB trace inductance interacting with the device's 0.7Ω intrinsic gate resistance and 2370pF Ciss. Without it, ringing exceeding ±5V overshoot can trigger false turn-on during high di/dt commutation in half-bridge configurations.
Can DMTH3004LPS replace SO-8 MOSFETs without PCB redesign?
No-POWERDI®5060-8 has different pad layout, thermal pad configuration, and pin assignment than SO-8. Direct replacement requires redesigning the footprint, thermal copper pour, and gate routing to accommodate the 5.15×6.15mm body, bottom-exposed source pad, and single gate terminal. Thermal performance gains justify the layout effort.
Is the body diode suitable for synchronous rectification in continuous conduction mode?
Yes-the body diode exhibits 25ns tRR and 37nC QRR at 15A/500A/μs, enabling clean commutation in CCM buck converters up to 1MHz. However, for optimal efficiency below 0.5V output, an external Schottky clamp may still be used to reduce forward voltage drop during light-load discontinuous mode.
DMTH3004LPS-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerTDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 30 V
- Current - Continuous Drain (Id) @ 25°C:
- 22A (Ta), 145A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 3.8mOhm @ 20A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 43.7 nC @ 10 V
- Vgs (Max):
- +20V, -16V
- Input Capacitance (Ciss) (Max) @ Vds:
- 2370 pF @ 15 V
- FET Feature:
- -
- Power Dissipation (Max):
- 3.2W (Ta), 136W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI5060-8
DMTH3004LPS-13 FAQ
1.How can I place an order for DMTH3004LPS-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMTH3004LPS-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 DMTH3004LPS-13 reliable?
The price and inventory of DMTH3004LPS-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMTH3004LPS-13 is usually 5 days.
3.What payment methods are accepted for DMTH3004LPS-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMTH3004LPS-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMTH3004LPS-13?
DMTH3004LPS-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMTH3004LPS-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 DMTH3004LPS-13?
For technical support, including DMTH3004LPS-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMTH3004LPS-13 requirements.
6.How does Aetrix verify that DMTH3004LPS-13 is sourced from the original manufacturer or authorized distributors?
All DMTH3004LPS-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 DMTH3004LPS-13 meets industry standards.
7.What is the process for return or replacement of DMTH3004LPS-13?
All DMTH3004LPS-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMTH3004LPS-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 DMTH3004LPS-13 part is unused and in its original packaging.
Return procedure for DMTH3004LPS-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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