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Diodes Incorporated DMTH8001STLW-13
- Part No.:
- DMTH8001STLW-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerSFN
- Datasheet:
-
DMTH8001STLW-13.pdf
- Description:
- MOSFET BVDSS: 61V~100V POWERDI10
- Quantity:
- Payment:
- Shipping:
Inventory:2,751
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Product details
Overview
DMTH8001STLW from Diodes Incorporated is an 80V, 175°C-rated N-channel enhancement-mode power MOSFET in POWERDI1012-8 (TOLL) package, delivering 1.7 mΩ RDS(ON) at VGS = 10 V and 270 A continuous drain current at TC = +25°C. It is engineered for high-efficiency load switching and battery power management in notebooks and industrial DC-DC converters.
For engineers reviewing the DMTH8001STLW datasheet, DMTH8001STLW pinout, DMTH8001STLW application, or DMTH8001STLW equivalent, key selection criteria include its 0.6°C/W junction-to-case thermal resistance, 100% production-tested UIS robustness, wettable flank terminals for automated optical inspection, and automotive-grade variant availability (DMTH8001STLWQ).
Technical Context
This MOSFET employs a trench-gate silicon process optimized for ultra-low conduction loss while preserving fast switching performance-evidenced by 138 nC total gate charge and 24 ns turn-on delay. Its 1.7 mΩ RDS(ON) enables high-current, low-voltage-drop operation in synchronous rectification and high-side load switch topologies.
The device features a thermally enhanced exposed-drain PowerDI1012-8 package with 0.6°C/W RθJC, rated for continuous operation up to +175°C junction temperature and validated for unclamped inductive switching (EAS = 1104 mJ, IAS = 47 A), supporting rugged motor control and power supply designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 80 V - Supports 48 V and 60 V bus systems with margin against transients |
| RDS(ON) | 1.7 mΩ @ VGS = 10 V - Enables <1 W conduction loss at 250 A, critical for high-current load switches |
| ID (continuous) | 270 A @ TC = +25°C - Requires direct heatsinking via exposed drain pad for full rating |
| RθJC | 0.6 °C/W - Allows precise thermal modeling when mounted to copper plane or heatsink |
| EAS | 1104 mJ - Confirmed avalanche energy handling for inductive load interruption without failure |
| QG | 138 nC - Determines gate driver power requirement and switching loss trade-off in hard-switched converters |
| tRR | 94 ns - Limits reverse recovery losses in synchronous buck and half-bridge configurations |
Pinout & Package
Package: POWERDI1012-8 (TOLL), thermally enhanced surface-mount package with exposed drain pad and wettable flank leads for solder joint inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Drain (D) | Main current path output terminal | Connected to exposed metal pad-must be soldered to large PCB copper area for thermal and electrical performance |
| Source (S) | Return path for channel current | 8 parallel source pins provide low-inductance return and reduce parasitic loop area |
| Gate (G) | Control input for channel conduction | Single gate pin with 2.6 Ω internal gate resistance-compatible with standard 12 V logic-level drivers |
Key Features
| Feature | Design Value |
|---|---|
| +175°C operating temperature rating | Enables deployment in under-hood automotive modules and high-ambient industrial enclosures without derating |
| 100% production UIS testing | Guarantees avalanche ruggedness per JEDEC JESD24-11, eliminating field failures from inductive kickback |
| Wettable flank terminals | Supports automated optical inspection (AOI) of solder fillets on all side pins-critical for high-reliability manufacturing |
| Lead-free, halogen- and antimony-free | Meets RoHS 3 (2015/863/EU) and automotive green standards without compromising thermal or electrical performance |
Applications
| Notebook Battery Protection Circuit | Industrial DC-DC Converter Secondary Side |
|---|---|
Use Scenario: High-current battery disconnect during overcurrent or short-circuit events in ultrabook platforms. IC Role / Device Role / Timing Role: Primary high-side load switch controlling main battery path with fast fault response. Use Value: 1.7 mΩ RDS(ON) limits voltage drop to <0.5 V at 250 A, preserving system runtime and enabling compact thermal design. | Use Scenario: Synchronous rectification in 12 V → 1.2 V, 200 A point-of-load converter for server CPUs. IC Role / Device Role / Timing Role: Low-side synchronous rectifier MOSFET driven by controller PWM signal. Use Value: 94 ns reverse recovery time and 2273 pF Coss minimize shoot-through risk and switching loss in high-frequency operation. |
| Automotive Body Control Module Load Switch | Motor Drive Half-Bridge High-Side Switch |
Use Scenario: Power distribution to lighting, HVAC actuators, and infotainment peripherals in BCMs. IC Role / Device Role / Timing Role: Protected high-side switch with integrated diagnostics and thermal shutdown. Use Value: 1104 mJ EAS withstands inductive flyback from solenoid loads without external snubbers. | Use Scenario: High-side switch in 24 V brushed DC motor drive for industrial automation. IC Role / Device Role / Timing Role: Upper-leg switch in half-bridge topology driving bidirectional motor current. Use Value: 0.6°C/W RθJC allows sustained 150 A operation with passive heatsinking-reducing need for active cooling. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-current, low-RDS(ON) N-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IPB017N08N5ATMA1 (Infineon) | RDS(ON) = 1.7 mΩ @ 10 V, but 80 V rating and TO-leadless PG-HSOF-8 package differs in thermal interface | Requires different PCB layout due to non-wettable flank leads and no exposed drain pad | Prefer when existing design uses Infineon's HSOF-8 footprint and requires identical RDS(ON) with lower QG (110 nC) |
| SIHL8001PCT (Vishay) | RDS(ON) = 1.8 mΩ @ 10 V, same 80 V rating, but TOLL package lacks production UIS test documentation | Not qualified for automotive or mission-critical inductive switching without additional validation | Acceptable for cost-sensitive industrial DC-DC where avalanche stress is absent or externally clamped |
Compared with IPB017N08N5ATMA1 and SIHL8001PCT, DMTH8001STLW provides verified UIS robustness, wettable flank AOI capability, and tighter RDS(ON) distribution-making it preferred for high-reliability notebook battery switches and automotive body electronics.
Availability
DMTH8001STLW is available at Aetrix Electronics and suitable for notebook battery protection circuits, industrial DC-DC converters, and automotive body control module load switching requiring stable component supply and long-term manufacturability.
Supply support for DMTH8001STLW 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-performance power management, signal integrity, and protection solutions for industrial, computing, and automotive markets.
The DMTH8001STLW belongs to Diodes' TrenchMOS™ high-current power MOSFET product line, designed specifically for high-efficiency, high-temperature load switching and synchronous rectification in space-constrained, thermally demanding applications.
FAQ
What is the maximum continuous drain current at TC = +100°C?
The DMTH8001STLW supports 190 A continuous drain current at case temperature +100°C, as specified in the Absolute Maximum Ratings table. This derating reflects thermal limitations of the package and must be validated with actual board-level thermal design using the 0.6°C/W RθJC value and measured TC.
Does this MOSFET require a negative gate voltage for reliable turn-off?
No. The DMTH8001STLW has a gate threshold voltage range of 2–4 V and is fully enhanced at VGS = 0 V. Turn-off is achieved by pulling the gate to 0 V; a negative gate voltage is not required or recommended, as VGS rating is only ±20 V and negative bias adds unnecessary complexity without benefit.
Can the POWERDI1012-8 package be hand-soldered?
Hand-soldering is not recommended. The exposed drain pad requires uniform, high-thermal-mass reflow profiling (peak ~260°C) to ensure void-free solder joints and thermal performance. Manual soldering risks cold joints, pad lifting, and insufficient thermal conduction-compromising both electrical and thermal reliability.
Is the DMTH8001STLW suitable for paralleling multiple devices?
Yes-its positive temperature coefficient of RDS(ON) (confirmed in Fig. 7 of DS43142 Rev. 7-2) ensures inherent current sharing across paralleled units. However, matched gate drive routing, symmetrical PCB layout, and individual gate resistors are mandatory to prevent oscillation and uneven dynamic current distribution.
DMTH8001STLW-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerSFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 80 V
- Current - Continuous Drain (Id) @ 25°C:
- 270A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 1.7mOhm @ 30A, 10V
- Vgs(th) (Max) @ Id:
- 4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 138 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 8894 pF @ 50 V
- FET Feature:
- -
- Power Dissipation (Max):
- 6W (Ta), 250W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- POWERDI1012-8
DMTH8001STLW-13 FAQ
1.How can I place an order for DMTH8001STLW-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMTH8001STLW-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 DMTH8001STLW-13 reliable?
The price and inventory of DMTH8001STLW-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMTH8001STLW-13 is usually 5 days.
3.What payment methods are accepted for DMTH8001STLW-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMTH8001STLW-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMTH8001STLW-13?
DMTH8001STLW-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMTH8001STLW-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 DMTH8001STLW-13?
For technical support, including DMTH8001STLW-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMTH8001STLW-13 requirements.
6.How does Aetrix verify that DMTH8001STLW-13 is sourced from the original manufacturer or authorized distributors?
All DMTH8001STLW-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 DMTH8001STLW-13 meets industry standards.
7.What is the process for return or replacement of DMTH8001STLW-13?
All DMTH8001STLW-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMTH8001STLW-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 DMTH8001STLW-13 part is unused and in its original packaging.
Return procedure for DMTH8001STLW-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMTH8001STLW-13 Tags
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