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Diodes Incorporated DMTH10H032LPDWQ-13
- Part No.:
- DMTH10H032LPDWQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 8-PowerTDFN
- Datasheet:
-
DMTH10H032LPDWQ-13.pdf
- Description:
- MOSFET 2N-CH 100V 24A PWRDI50
- Quantity:
- Payment:
- Shipping:
Inventory:5,489
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Product details
Overview
DMTH10H032LPDWQ-13 from Diodes Incorporated is a dual-channel 100V N-channel enhancement-mode MOSFET in PowerDI5060-8 package, rated for continuous 24A at TC = +25°C, with RDS(ON) of 32mΩ @ VGS = 10V and 50mΩ @ VGS = 4.5V, qualified to AEC-Q101 and rated for operation up to +175°C junction temperature. It is designed for high-reliability automotive DC-DC converters and motor control circuits requiring robust UIS performance and wettable flank inspection capability.
For engineers reviewing the DMTH10H032LPDWQ-13 datasheet, DMTH10H032LPDWQ-13 pinout, DMTH10H032LPDWQ-13 application, or DMTH10H032LPDWQ-13 equivalent, key selection criteria include its dual-channel layout, 100V BVDSS rating, low gate charge (11.9nC @ VGS = 10V), fast switching times (tD(OFF) = 12.5ns), and AEC-Q101 qualification for under-hood automotive use.
Technical Context
This dual N-channel MOSFET integrates two identical silicon die in a single PowerDI5060-8 package with shared thermal path to the exposed drain pad. Each channel supports independent gate drive and exhibits matched RDS(ON) and threshold voltage across temperature (–55°C to +175°C), enabling synchronous buck or half-bridge topologies without external balancing.
Its design emphasizes automotive-grade ruggedness: 100% production-tested UIS (IAS = 13A, EAS = 25.3mJ), low Crss (6.9pF) for reduced Miller-induced shoot-through risk, and optimized Ciss/Coss ratio for efficient hard-switching in 48V/12V DC-DC systems operating at 200–500kHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| BVDSS | 100V - Supports 48V automotive bus designs with ≥2× voltage margin against transients. |
| RDS(ON) Max | 32mΩ @ VGS = 10V - Enables <1.5W conduction loss at 24A in high-current power stages. |
| ID Max (TC = +25°C) | 24A per channel - Sustains peak load current in dual-phase motor drivers or interleaved converters. |
| Qg Total | 11.9nC @ VGS = 10V - Reduces gate drive power and enables efficient operation with standard 1A gate drivers. |
| tD(OFF) | 12.5ns - Minimizes dead-time requirements in synchronous rectification, improving efficiency above 200kHz. |
| TJ Operating Range | –55°C to +175°C - Certified for engine compartment placement without derating in AEC-Q101-compliant systems. |
| EAS | 25.3mJ - Guarantees reliable energy absorption during inductive turn-off in motor H-bridges and solenoid drivers. |
Pinout & Package
Package: PowerDI5060-8 (SWP, Type UXD), thermally enhanced surface-mount package with exposed drain paddle for low RθJC (3.8°C/W) and wettable flank sidewalls for automated optical solder inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| S1 | Source of Channel 1 | Low-side return path for first MOSFET; electrically tied to exposed drain pad in PCB layout. |
| D1 | Drain of Channel 1 | Connected internally to exposed metal paddle; primary heat dissipation path and high-current output node. |
| G1 | Gate of Channel 1 | Control input for first channel; requires <2.5V threshold margin for 3.3V logic-level drive compatibility. |
| S2 | Source of Channel 2 | Independent source node for second channel; enables floating high-side or dual low-side configurations. |
| D2 | Drain of Channel 2 | Second high-current output; shares thermal pad but electrically isolated from D1. |
| G2 | Gate of Channel 2 | Independent gate input; allows asynchronous or complementary drive for phase-shifted topologies. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 Qualified & PPAP Capable | Validated for automotive production with full change control, IATF 16949 manufacturing, and traceable lot documentation. |
| 100% UIS Tested in Production | Each unit passes unclamped inductive switching stress test (L = 0.3mH, IAS = 13A), ensuring field reliability in motor commutation. |
| Wettable Flank Sidewalls | Matte tin-plated terminal edges enable AOI detection of solder fillet height and voiding on bottom-side reflow. |
| +175°C Junction Rating | Enables direct mounting near heat sources (e.g., inverters, turbochargers) without external heatsinking in space-constrained modules. |
| Low Crss / Ciss Ratio | Crss = 6.9pF, Ciss = 683pF → 1.0% feedback capacitance minimizes gate oscillation and improves noise immunity in noisy automotive environments. |
Applications
| Automotive DC-DC Converters | Electric Power Steering (EPS) Motor Drivers |
|---|---|
|
Use Scenario: 48V-to-12V bidirectional buck-boost converter in mild hybrid vehicles. IC Role / Device Role / Timing Role: Dual-channel synchronous rectifier controlling high-side and low-side power paths with precise dead-time management. Use Value: 32mΩ RDS(ON) reduces conduction loss by >35% vs. legacy 50mΩ devices, enabling >95% peak efficiency at 20A output. |
Use Scenario: Three-phase inverter stage driving 12V brushed or brushless EPS motors. IC Role / Device Role / Timing Role: Half-bridge leg component delivering PWM-controlled current to motor windings with fast tF = 9.3ns fall time. Use Value: 175°C rating permits direct integration into EPS ECU housing without thermal derating, reducing system size by 22%. |
| On-Board Charger (OBC) Auxiliary Supplies | Automotive HVAC Blower Controllers |
|
Use Scenario: Isolated flyback auxiliary supply powering OBC control ICs and gate drivers. IC Role / Device Role / Timing Role: Primary-side switch operating at 350kHz with low Qg (11.9nC) to minimize driver losses. Use Value: Low Coss (165pF) enables ZVS operation at light loads, cutting no-load power consumption below 150mW. |
Use Scenario: PWM-controlled 12V blower motor with regenerative braking and reverse polarity protection. IC Role / Device Role / Timing Role: Dual low-side switch implementing H-bridge commutation and dynamic braking via body diode conduction. Use Value: Matched VGS(TH) (1.3–2.5V) ensures balanced channel turn-on, eliminating shoot-through risk during direction reversal. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-channel automotive MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IXTQ120N10P | Single-channel TO-220 device (120A, 100V); higher RDS(ON) (10mΩ) but no dual configuration. | Requires two discrete packages for dual functionality; lacks wettable flank and AEC-Q101 certification. | Use only if board space allows discrete layout and automotive qualification is not required. |
| STL220N6LF8AG | 60V dual N-channel in PowerFLAT 5x6; lower voltage rating, higher RDS(ON) (3.5mΩ), no UIS testing. | Limited to 12V/24V systems; unsuitable for 48V architectures or high-energy inductive loads. | Select only for cost-sensitive 12V HVAC or lighting where 100V margin and UIS are non-critical. |
Compared with IXTQ120N10P and STL220N6LF8AG, DMTH10H032LPDWQ-13 uniquely delivers dual-channel 100V operation with AEC-Q101 validation, production UIS testing, and wettable flank inspection-making it the only drop-in solution for space-constrained 48V automotive power stages requiring functional safety compliance.
Availability
DMTH10H032LPDWQ-13 is available at Aetrix Electronics and suitable for automotive DC-DC converters, electric power steering motor drivers, and on-board charger auxiliary supplies requiring stable component supply across multi-year vehicle production cycles.
Supply support for DMTH10H032LPDWQ-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 with ISO/TS 16949 and IATF 16949 certified facilities.
This device belongs to Diodes' Automotive Power MOSFET product line, engineered specifically for under-hood power conversion and motor control applications demanding AEC-Q101 qualification, extended temperature operation, and production-proven ruggedness.
FAQ
What is the maximum continuous drain current per channel at TC = +100°C?
The DMTH10H032LPDWQ-13 supports 17A continuous drain current per channel at case temperature +100°C, as specified in the Absolute Maximum Ratings table. This derating reflects thermal limits of the PowerDI5060-8 package and ensures safe operation without exceeding the 175°C maximum junction temperature under sustained load conditions.
Does this MOSFET support 3.3V logic-level gate drive?
No-its gate threshold voltage range is 1.3V to 2.5V, but RDS(ON) is only guaranteed at VGS = 4.5V (50mΩ) and VGS = 10V (32mΩ). At 3.3V, the device operates in weak inversion with significantly elevated on-resistance (>150mΩ), making it unsuitable for reliable 3.3V logic-level switching without gate boosting.
How is the dual-channel configuration electrically isolated?
The two N-channel MOSFETs share only the thermal pad (drain connection); their source and gate terminals are fully isolated. S1/G1/D1 form one channel, S2/G2/D2 form the second, with no internal electrical connection between channels-enabling independent control in half-bridge, synchronous rectifier, or dual-output converter topologies.
What does "SWP" mean in the PowerDI5060-8/SWP package designation?
"SWP" stands for "Small Outline Wettable Flank Package", indicating the terminal sidewalls are fully plated with matte tin to enable automated optical inspection of solder fillets during reflow. This feature is critical for automotive PCB assembly process control and zero-defect manufacturing requirements.
DMTH10H032LPDWQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerTDFN
- Packaging:
- Bulk
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 N-Channel
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 100V
- Current - Continuous Drain (Id) @ 25°C:
- 24A (Tc)
- Rds On (Max) @ Id, Vgs:
- 32mOhm @ 5A, 10V
- Vgs(th) (Max) @ Id:
- 2.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 11.9nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 683pF @ 50V
- Power - Max:
- 3W (Ta), 37W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI5060-8 (Type UXD)
DMTH10H032LPDWQ-13 FAQ
1.How can I place an order for DMTH10H032LPDWQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMTH10H032LPDWQ-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 DMTH10H032LPDWQ-13 reliable?
The price and inventory of DMTH10H032LPDWQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMTH10H032LPDWQ-13 is usually 5 days.
3.What payment methods are accepted for DMTH10H032LPDWQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMTH10H032LPDWQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMTH10H032LPDWQ-13?
DMTH10H032LPDWQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMTH10H032LPDWQ-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 DMTH10H032LPDWQ-13?
For technical support, including DMTH10H032LPDWQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMTH10H032LPDWQ-13 requirements.
6.How does Aetrix verify that DMTH10H032LPDWQ-13 is sourced from the original manufacturer or authorized distributors?
All DMTH10H032LPDWQ-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 DMTH10H032LPDWQ-13 meets industry standards.
7.What is the process for return or replacement of DMTH10H032LPDWQ-13?
All DMTH10H032LPDWQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMTH10H032LPDWQ-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 DMTH10H032LPDWQ-13 part is unused and in its original packaging.
Return procedure for DMTH10H032LPDWQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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