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Diodes Incorporated DMNH6042SPSWQ-13
- Part No.:
- DMNH6042SPSWQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerTDFN
- Datasheet:
-
DMNH6042SPSWQ-13.pdf
- Description:
- MOSFET BVDSS: 41V~60V POWERDI506
- Quantity:
- Payment:
- Shipping:
Inventory:9,860
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Product details
Overview
DMNH6042SPSWQ-13 from Diodes Incorporated is an AEC-Q101-qualified N-channel enhancement-mode MOSFET in PowerDI5060-8/SWP package, rated for 60V VDSS, 50 mΩ RDS(ON) @ 10V VGS, and continuous 24A drain current at TC = +25°C. It operates up to +175°C junction temperature and is designed for high-reliability automotive power switching in engine management, body control, and DC-DC converters.
For engineers reviewing the DMNH6042SPSWQ-13 datasheet, DMNH6042SPSWQ-13 pinout, DMNH6042SPSWQ-13 application, or DMNH6042SPSWQ-13 equivalent, key selection criteria include its wettable flank package for automated optical inspection, 100% unclamped inductive switching rating, low Qg (8.8 nC @ 10V), and AEC-Q101 qualification with PPAP support.
Technical Context
This MOSFET uses a trench-gate silicon process optimized for low RDS(ON) and fast switching in 12V/24V automotive systems. Its gate threshold voltage (1.0–3.0 V) enables robust drive compatibility with standard 3.3V/5V logic-level controllers and supports PWM-based load switching with minimal conduction loss.
The device integrates a low-forward-voltage body diode (VSD = 0.8–1.2 V @ 2.6 A), critical for freewheeling in synchronous buck topologies and reverse-polarity protection circuits. Thermal design is enabled by a low RθJC of 3.5°C/W and exposed drain pad for direct PCB copper thermal coupling.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 60 V - Withstands transient overvoltage up to 60 V in automotive 12V/24V rail applications without breakdown. |
| RDS(ON) @ 10V | 50 mΩ max - Enables ≤1.2 W conduction loss at 24 A, reducing thermal stress in compact power stages. |
| RDS(ON) @ 4.5V | 65 mΩ max - Ensures usable on-resistance with 4.5V gate drive, supporting low-voltage microcontroller interfaces. |
| Qg @ 10V | 8.8 nC - Reduces gate driver power demand and switching transition time, lowering total switching losses. |
| TJ max | +175°C - Supports operation in under-hood environments where ambient temperatures exceed +125°C. |
| ID continuous | 24 A @ TC = +25°C - Delivers high current capability with minimal derating when mounted on 2 oz copper thermal pads. |
| EAS | 65 mJ - Sustains single-pulse inductive energy without failure, enabling robust operation in motor drive and solenoid control. |
Pinout & Package
Package: PowerDI5060-8/SWP (Type UX), surface-mount, thermally enhanced with exposed drain pad and wettable flank terminals for solder joint inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4, 5, 6 | Drain (D) | Internally paralleled drain connections tied to exposed copper pad - primary current path and thermal conduction path to PCB. |
| 7 | Gate (G) | Control terminal for MOSFET turn-on/off; requires <±20 V absolute max gate-source voltage. |
| 8 | Source (S) | Reference node for gate drive and load return path; connects to ground or low-side switch node. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified & PPAP capable | Meets automotive reliability standards for mission-critical power switching; supported by full production part approval process documentation. |
| Wettable flank terminals | Enables automated optical inspection (AOI) of solder fillets on all eight side terminals, improving manufacturing yield and field reliability. |
| 100% unclamped inductive switching (UIS) | Validated for repetitive energy absorption up to 65 mJ, eliminating need for external snubbers in inductive load switching. |
| Low RDS(ON) @ 4.5V | 65 mΩ max enables direct drive from automotive MCUs without level-shifting, simplifying gate driver design. |
| Green, RoHS-compliant construction | Halogen- and antimony-free molding compound (<900 ppm Br/Cl, <1000 ppm Sb) meets global environmental compliance requirements. |
Applications
| Engine Management Systems | Body Control Modules |
|---|---|
|
Use Scenario: High-side fuel injector driver in gasoline direct injection (GDI) systems. IC Role / Device Role / Timing Role: Low-loss, fast-switching power switch controlling precise 1–5 ms fuel pulse duration. Use Value: 50 mΩ RDS(ON) minimizes voltage drop during peak 12A injector current, ensuring accurate fuel metering across -40°C to +150°C ambient. |
Use Scenario: Power distribution switch for LED headlamp modules in adaptive driving beam (ADB) systems. IC Role / Device Role / Timing Role: High-current, thermally robust load switch enabling PWM dimming and short-circuit protection. Use Value: +175°C rating and 24A continuous current allow sustained operation under hood heat while maintaining safe thermal margin during 100% duty cycle. |
| Automotive DC-DC Converters | Reverse Polarity Protection |
|
Use Scenario: Synchronous rectifier in 12V-to-5V buck converter powering ADAS camera ECU. IC Role / Device Role / Timing Role: Low-VSD body diode and low Qg enable high-efficiency synchronous rectification at 500 kHz switching frequency. Use Value: 0.8–1.2 V VSD reduces conduction loss vs. Schottky diode alternatives, improving converter efficiency by ≥1.2% at 5A output. |
Use Scenario: Reverse-battery protection circuit in infotainment head unit power input stage. IC Role / Device Role / Timing Role: Low-RDS(ON) N-channel MOSFET configured as ideal diode in high-side configuration. Use Value: 50 mΩ on-resistance limits forward voltage drop to <1.2 V at 24A, preventing thermal runaway and enabling compact heatsinkless design. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel automotive MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STL220N6F7AG | 60V, 2.2 mΩ RDS(ON) @ 10V, PowerFLAT 5x6 package, higher current but larger footprint and no wettable flanks. | Better suited for high-power DC-DC where thermal mass dominates; less suitable for AOI-dependent automotive assembly lines. | Select when lower RDS(ON) justifies larger board area and absence of AOI requirement. |
| IXTP50N10P | 100V, 10 mΩ RDS(ON) @ 10V, TO-220 package, non-AEC-Q101, no wettable flanks, higher RθJA. | Designed for industrial non-automotive use; lacks PPAP support and fails AEC-Q101 qualification for automotive deployment. | Use only in non-automotive applications where 100V rating and through-hole mounting are required. |
Compared with STL220N6F7AG and IXTP50N10P, the DMNH6042SPSWQ-13 uniquely balances AEC-Q101 compliance, wettable flank AOI readiness, and 50 mΩ RDS(ON) in a compact 5.0×6.0 mm footprint-making it optimal for space-constrained, high-volume automotive PCBs requiring zero-defect solder joint verification.
Availability
DMNH6042SPSWQ-13 is available at Aetrix Electronics and suitable for engine management systems, body control modules, and automotive DC-DC converters requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for DMNH6042SPSWQ-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 power management, signal integrity, and protection solutions for automotive, industrial, and consumer markets.
This MOSFET belongs to Diodes' AEC-Q101-qualified PowerMOS portfolio, engineered specifically for automotive power switching applications demanding high temperature resilience, robust UIS performance, and manufacturability in automated SMT lines.
FAQ
What is the maximum gate-source voltage rating for DMNH6042SPSWQ-13?
The absolute maximum gate-source voltage (VGSS) is ±20 V. Exceeding this rating risks permanent gate oxide damage. Recommended operating range is -12 V to +15 V for reliable switching, with typical gate drive at 10 V for full enhancement and 4.5 V for logic-level compatibility.
Does DMNH6042SPSWQ-13 require a gate resistor for automotive EMI compliance?
Yes-a series gate resistor (typically 5–22 Ω) is recommended to dampen ringing and limit dV/dt-induced shoot-through in half-bridge configurations. The device's 3.8 Ω intrinsic gate resistance and 24 pF Crss support controlled turn-off, but external resistance ensures robust EMC performance per CISPR 25 Class 5.
How does the wettable flank feature improve manufacturing yield?
The wettable flank geometry exposes vertical sidewalls of all eight terminals, allowing automated optical inspection (AOI) systems to verify solder fillet formation and coplanarity. This eliminates reliance on X-ray for hidden-joint validation and reduces escape rate of insufficient solder joints in high-speed automotive SMT lines.
Can DMNH6042SPSWQ-13 be used in parallel configurations?
Yes-its positive temperature coefficient of RDS(ON) (normalized increase with junction temperature) enables inherent current sharing. Parallel operation requires matched layout symmetry, identical gate drive paths, and thermal coupling via shared copper pour to maintain <5°C inter-device ΔT for stable load balancing at >40 A total current.
DMNH6042SPSWQ-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):
- 60 V
- Current - Continuous Drain (Id) @ 25°C:
- 24A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 50mOhm @ 5.1A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 8.8 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 584 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1.5W (Ta)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- PowerDI5060-8 (Type UX)
DMNH6042SPSWQ-13 FAQ
1.How can I place an order for DMNH6042SPSWQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMNH6042SPSWQ-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 DMNH6042SPSWQ-13 reliable?
The price and inventory of DMNH6042SPSWQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMNH6042SPSWQ-13 is usually 5 days.
3.What payment methods are accepted for DMNH6042SPSWQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMNH6042SPSWQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMNH6042SPSWQ-13?
DMNH6042SPSWQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMNH6042SPSWQ-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 DMNH6042SPSWQ-13?
For technical support, including DMNH6042SPSWQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMNH6042SPSWQ-13 requirements.
6.How does Aetrix verify that DMNH6042SPSWQ-13 is sourced from the original manufacturer or authorized distributors?
All DMNH6042SPSWQ-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 DMNH6042SPSWQ-13 meets industry standards.
7.What is the process for return or replacement of DMNH6042SPSWQ-13?
All DMNH6042SPSWQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMNH6042SPSWQ-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 DMNH6042SPSWQ-13 part is unused and in its original packaging.
Return procedure for DMNH6042SPSWQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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