My Inquiry
My Account
Diodes Incorporated DMTH8001STLWQ-13
- Part No.:
- DMTH8001STLWQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerSFN
- Datasheet:
-
DMTH8001STLWQ-13.pdf
- Description:
- MOSFET BVDSS: 61V~100V POWERDI10
- Quantity:
- Payment:
- Shipping:
Inventory:3,013
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DMTH8001STLWQ-13 from Diodes Incorporated is an AEC-Q101-qualified 80V N-channel enhancement-mode MOSFET in POWERDI®1012-8 (TOLL) package, delivering 1.7 mΩ RDS(ON) @ VGS = 10 V, 270 A continuous drain current at TC = +25°C, and rated for operation up to +175°C - designed for high-reliability automotive motor control and DC-DC converter power stages.
For engineers reviewing the DMTH8001STLWQ-13 datasheet, DMTH8001STLWQ-13 pinout, DMTH8001STLWQ-13 application, or DMTH8001STLWQ-13 equivalent, key selection criteria include its 0.6°C/W RθJC, 100% production UIS testing, wettable flank terminals for automated optical inspection, and IATF 16949-certified manufacturing with PPAP support.
Technical Context
This MOSFET employs a trench-gate silicon process optimized for low conduction loss and robust avalanche capability (EAS = 1104 mJ), supporting high-efficiency switching in 48V–60V automotive subsystems. Its 8894 pF Ciss and 34 pF Crss enable controlled dV/dt and reduced gate drive loss in hard-switched topologies.
The device integrates a co-packaged body diode with 0.8–1.2 V VSD and 94 ns tRR, enabling synchronous rectification and freewheeling in bidirectional power conversion. Thermal design leverages the exposed drain pad and 0.6°C/W junction-to-case resistance for direct heatsink mounting.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 80 V - Supports 48V automotive bus systems with 20%+ voltage margin against transients. |
| RDS(ON) | 1.7 mΩ max @ VGS = 10 V - Enables <1.4 W conduction loss at 270 A, critical for thermal management in compact modules. |
| ID (continuous) | 270 A @ TC = +25°C - Sustains peak motor phase currents without derating in forced-air-cooled designs. |
| RθJC | 0.6°C/W - Allows direct thermal coupling to heatsinks, reducing system-level thermal resistance by >70% vs. standard SO-8. |
| Avalanche Energy | 1104 mJ @ L = 1 mH - Withstands repetitive inductive turn-off stress in motor drives without degradation. |
| Operating Temp | −55°C to +175°C - Qualified for under-hood applications including engine control and battery disconnect units. |
| QG | 138 nC - Matches mid-power gate drivers (e.g., UCC27531) for <100 ns switching transitions at 30A load. |
Pinout & Package
Package: POWERDI®1012-8 (TOLL), thermally enhanced surface-mount package with exposed drain pad and wettable flank leads for solder joint inspection and improved heat dissipation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Drain (D) | Main current path output | Exposed copper pad on bottom - primary thermal path to PCB heatsink; electrically connected to all 8 drain terminals. |
| Source (S) | Power return / reference node | 7 parallel source terminals - minimize loop inductance and resistive drop in high-di/dt switching paths. |
| Gate (G) | Control input | Single terminal with 2.6 Ω gate resistance - reduces ringing and simplifies gate driver layout without external damping. |
Key Features
| Feature | Design Value |
|---|---|
| 100% UIS tested in production | Guarantees avalanche ruggedness per JEDEC JESD24-11, eliminating field failure risk in motor stall conditions. |
| Wettable flank leads | Enables AOI verification of solder fillet height and voiding on all side terminals - critical for automotive zero-defect requirements. |
| +175°C rated operation | Validated junction temperature limit supports placement near engines or inverters without thermal derating penalties. |
| AEC-Q101 qualification + PPAP | Includes full stress test reports (HTOL, TC, HTRB), DFMEA documentation, and change control traceability for Tier-1 sourcing. |
Applications
| Electric Power Steering (EPS) | 48V Mild Hybrid DC-DC Converter |
|---|---|
Use Scenario: High-current H-bridge driving 3-phase EPS assist motor with peak loads up to 250 A. IC Role / Device Role / Timing Role: Main power switch in low-side configuration, handling bidirectional regenerative braking current via integrated body diode. Use Value: 1.7 mΩ RDS(ON) limits conduction loss to <1.1 W at 250 A, enabling passive cooling and reducing module size by 35% vs. TO-263 alternatives. | Use Scenario: Primary-side synchronous rectifier in 3.3 kW bidirectional buck-boost converter between 12V and 48V domains. IC Role / Device Role / Timing Role: High-side switch operating at 100–200 kHz with fast 60 ns rise time and 72 ns fall time. Use Value: 138 nC QG and 34 pF Crss reduce switching loss by 22% compared to comparable TOLL devices, improving efficiency from 94.1% to 95.3% at full load. |
| On-Board Charger (OBC) Input Stage | High-Voltage Battery Disconnect Unit |
Use Scenario: Input AC/DC PFC boost switch in 6.6 kW OBC, subjected to 100 kHz switching and 80 V bus transients. IC Role / Device Role / Timing Role: Fast-switching N-channel MOSFET with 24 ns turn-on delay and 108 ns turn-off delay for precise PWM timing control. Use Value: 1104 mJ EAS withstands repeated line-voltage surges during grid synchronization, eliminating need for external snubbers. | Use Scenario: Isolation switch in 800 V traction battery service disconnect, requiring fail-safe open-circuit integrity under fault conditions. IC Role / Device Role / Timing Role: Protected high-current switch with 1080 A pulsed rating and −55°C to +175°C operational range. Use Value: AEC-Q101 qualification and IATF 16949 manufacturing ensure zero latent defects over 15-year vehicle lifetime, meeting ISO 26262 ASIL-C diagnostic coverage requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-current automotive MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IPB017N08N5ATMA1 | 80 V, 1.7 mΩ, but TO-263-7 package with higher RθJC (0.75°C/W) and no wettable flanks. | Lacks AOI-compatible terminals and requires larger PCB footprint; not qualified to AEC-Q101 Rev G. | Prefer DMTH8001STLWQ-13 where optical solder inspection or space-constrained layouts are mandatory. |
| STL220N8F7AG | 80 V, 1.6 mΩ, same TOLL package, but only AEC-Q101 qualified to +175°C with no PPAP documentation. | No PPAP support or IATF 16949 facility certification - unsuitable for Tier-1 production release. | Select DMTH8001STLWQ-13 when full automotive change control, audit-ready documentation, and production traceability are required. |
Compared with IPB017N08N5ATMA1 and STL220N8F7AG, DMTH8001STLWQ-13 uniquely combines wettable flank inspection capability, documented PPAP readiness, and 0.6°C/W thermal resistance - making it the only option qualified for safety-critical EPS and OBC modules requiring zero-defect solder joints and full supply-chain traceability.
Availability
DMTH8001STLWQ-13 is available at Aetrix Electronics and suitable for electric power steering (EPS), 48V mild hybrid DC-DC converters, and on-board chargers (OBC) requiring stable component supply across multi-year automotive production programs.
Supply support for DMTH8001STLWQ-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 components for automotive, industrial, and computing markets since 1959.
The DMTH8001STLWQ belongs to Diodes' Automotive Power MOSFET product line, engineered specifically for high-current, high-temperature power conversion in ASIL-B/C systems - emphasizing ruggedness, manufacturability, and compliance-ready documentation.
FAQ
What is the maximum allowable gate-source voltage for DMTH8001STLWQ-13?
The absolute maximum VGS rating is ±20 V, as specified in the Maximum Ratings table. Operation beyond this range risks permanent gate oxide damage. For reliable switching, gate drive should be clamped to +12 V to +15 V during turn-on and −5 V to 0 V during turn-off to prevent Miller-induced false triggering.
Does DMTH8001STLWQ-13 require a gate resistor for stable operation?
Yes - although the device has an internal 2.6 Ω gate resistance, an external series gate resistor (typically 2.2–10 Ω) is required to dampen ringing, control dV/dt, and limit peak gate current during fast switching. This is especially critical in high-di/dt motor control applications to avoid shoot-through in half-bridge configurations.
Can DMTH8001STLWQ-13 be used in paralleled configurations?
Yes - its positive temperature coefficient for RDS(ON) enables inherent current sharing. However, layout symmetry (matched gate and source inductance), identical gate drive timing, and thermal coupling across devices are mandatory. Derating total current by 15% per additional device is recommended to maintain safe junction temperature.
Is the POWERDI1012-8 package lead-free and RoHS compliant?
Yes - DMTH8001STLWQ-13 uses matte tin annealed over copper lead-frame and complies with EU RoHS 2015/863/EU (RoHS 3), with bromine and chlorine content below 900 ppm each and antimony below 1000 ppm, satisfying Diodes' "Green" device definition.
DMTH8001STLWQ-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
DMTH8001STLWQ-13 FAQ
1.How can I place an order for DMTH8001STLWQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMTH8001STLWQ-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 DMTH8001STLWQ-13 reliable?
The price and inventory of DMTH8001STLWQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMTH8001STLWQ-13 is usually 5 days.
3.What payment methods are accepted for DMTH8001STLWQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMTH8001STLWQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMTH8001STLWQ-13?
DMTH8001STLWQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMTH8001STLWQ-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 DMTH8001STLWQ-13?
For technical support, including DMTH8001STLWQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMTH8001STLWQ-13 requirements.
6.How does Aetrix verify that DMTH8001STLWQ-13 is sourced from the original manufacturer or authorized distributors?
All DMTH8001STLWQ-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 DMTH8001STLWQ-13 meets industry standards.
7.What is the process for return or replacement of DMTH8001STLWQ-13?
All DMTH8001STLWQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMTH8001STLWQ-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 DMTH8001STLWQ-13 part is unused and in its original packaging.
Return procedure for DMTH8001STLWQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMTH8001STLWQ-13 Tags
-
BSZ180P03NS3EGATMA1
Infineon Technologies
-
SIRA14DP-T1-GE3
Vishay Siliconix
-
AO4419
Alpha & Omega Semiconductor Inc.
-
SISA14BDN-T1-GE3
Vishay Siliconix
-
PSMN9R5-30YLC,115
Nexperia USA Inc.
-
BUK9Y21-40E,115
Nexperia USA Inc.
-
RTQ035N03HZGTR
Rohm Semiconductor
-
FDMS7680
onsemi
-
RQ3E180BNTB
Rohm Semiconductor
-
STL6N2VH5
STMicroelectronics
-
DMPH4029LFGQ-7
Diodes Incorporated
-
DMT6015LSS-13
Diodes Incorporated
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
