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Diodes Incorporated DMNH6035SPDWQ-13
- Part No.:
- DMNH6035SPDWQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 8-PowerTDFN
- Datasheet:
-
DMNH6035SPDWQ-13.pdf
- Description:
- MOSFET 2N-CH 60V 33A PWRDI50
- Quantity:
- Payment:
- Shipping:
Inventory:2,556
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Product details
Overview
DMNH6035SPDWQ from Diodes Incorporated is a dual N-channel enhancement-mode MOSFET in PowerDI5060-8 package, rated 60V VDSS, 35mΩ RDS(ON) @ 10V, and 33A ID at TC = +25°C. It is AEC-Q101 qualified, PPAP-capable, and designed for automotive power management including backlighting and DC-DC converters.
For engineers reviewing the DMNH6035SPDWQ datasheet, DMNH6035SPDWQ pinout, DMNH6035SPDWQ application, or DMNH6035SPDWQ equivalent, this part supports high-temperature operation up to +175°C, features wettable flanks for optical inspection, and delivers low conduction loss with 44mΩ RDS(ON) @ 4.5V - critical for 12V/24V automotive systems with gate drive constraints.
Technical Context
This dual N-channel MOSFET integrates two matched silicon die in a single thermally enhanced PowerDI5060-8 (SWP) package with exposed drain pads. Its 2.2°C/W RθJC enables high-power switching at elevated ambient temperatures, while 100% production UIS testing ensures robustness against inductive load transients in automotive subsystems.
The device exhibits 17mΩ typical RDS(ON) @ 10V and 33mΩ typical @ 4.5V, with gate threshold voltage tightly distributed between 1V–3V. Its 879pF Ciss and 16nC total gate charge (VGS = 10V) support efficient PWM control in synchronous buck topologies operating up to several hundred kHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 60V - Withstands peak drain-source voltage in 48V automotive systems and transient surges per ISO 7637-2. |
| RDS(ON) @ 10V | 35mΩ max - Limits conduction loss to ≤1.2W at 20A continuous, enabling compact thermal design. |
| RDS(ON) @ 4.5V | 44mΩ max - Ensures reliable turn-on with standard 5V logic-level gate drivers in body control modules. |
| ID (TC = 25°C) | 33A - Supports high-current loads such as LED backlight banks or solenoid drivers without parallel devices. |
| TJ Operating Range | −55°C to +175°C - Meets under-hood temperature requirements for engine bay and transmission control units. |
| EAS | 230mJ - Absorbs energy from inductive kickback in motor drivers and relay coils without avalanche failure. |
| Ciss | 879pF - Enables fast switching with moderate gate drive strength; reduces Miller-induced shoot-through risk. |
Pinout & Package
Package: PowerDI5060-8 (SWP), surface-mount, thermally enhanced with dual exposed drain pads. Molded green compound (UL 94V-0), matte tin annealed terminals, MSL Level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| S1 | Source of Channel 1 | Low-side return path for first MOSFET; electrically isolated from S2 in layout. |
| G1 | Gate of Channel 1 | Control input for first channel; requires <3V threshold margin for reliable turn-on. |
| D1 | Drain of Channel 1 | High-side connection point; tied to exposed pad for thermal and current conduction. |
| S2 | Source of Channel 2 | Independent source node for second channel; enables dual half-bridge or load-switch configuration. |
| G2 | Gate of Channel 2 | Separate gate control allows independent switching or paralleled operation with gate resistance tuning. |
| D2 | Drain of Channel 2 | Second high-side terminal; shares thermal pad but maintains electrical isolation from D1. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification & PPAP support | Validated for automotive production use with full change control, IATF 16949 manufacturing, and traceable lot data. |
| +175°C maximum junction temperature | Enables placement near heat sources (e.g., power inductors, engines) without derating or forced cooling. |
| Wettable flank leads | Facilitates automated AOI detection of solder joint integrity on bottom-side terminations. |
| 100% production UIS testing | Guarantees avalanche ruggedness for unclamped inductive switching in motor and solenoid applications. |
| Low Qg (16nC @ 10V) | Reduces gate drive power and switching losses in high-frequency DC-DC controllers (e.g., >300kHz). |
Applications
| Automotive LED Backlighting | 12V/24V DC-DC Converters |
|---|---|
|
Use Scenario: Driving high-brightness LED strings in instrument clusters and center displays under varying battery voltage (9–16V). IC Role / Device Role / Timing Role: High-side switch controlling current through LED cathodes; operates in constant-current PWM mode. Use Value: Low RDS(ON) minimizes voltage drop across the switch, preserving headroom for LED forward voltage and improving efficiency by ≥2.1% vs. 50mΩ alternatives. |
Use Scenario: Synchronous rectification in buck converters powering ADAS sensors and infotainment processors. IC Role / Device Role / Timing Role: Low-side power switch in dual-phase topology; driven by dedicated gate driver IC with 4.5V output. Use Value: 44mΩ RDS(ON) @ 4.5V ensures full enhancement at typical controller gate drive levels, eliminating need for level-shifting circuitry. |
| Body Control Module Loads | Electric Power Steering (EPS) Auxiliary Drivers |
|
Use Scenario: Switching resistive and inductive loads (e.g., window motors, HVAC actuators) in centralized BCMs. IC Role / Device Role / Timing Role: Protected load switch with integrated body diode; handles bidirectional current during motor freewheeling. Use Value: 230mJ EAS withstands repeated inductive energy dump from 30W actuators without degradation over 100k cycles. |
Use Scenario: Driving auxiliary solenoids and latching relays in EPS torque assist circuits. IC Role / Device Role / Timing Role: Dual-channel driver enabling independent control of two safety-critical actuation paths. Use Value: Matched dual die ensures identical thermal and switching behavior between channels, supporting ASIL-B diagnostic coverage. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual N-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMTH6016LPSQ-13 | 60V, 16mΩ @ 10V, PowerDI5060-8, but single-channel only | Requires two devices for dual functionality; higher board area and gate drive complexity | Select when higher RDS(ON) tolerance permits lower-cost single-die sourcing or when channel independence is not required |
| IPD95R1K2P7ATMA1 | 950V, 1.2Ω, TO-252-2, SiC-based, single-channel | Designed for high-voltage traction inverters, not 12V/24V automotive low-side switching | Not suitable for direct replacement; consider only for new designs targeting >400V systems with SiC benefits |
Compared with DMNH6035SPDWQ, DMTH6016LPSQ-13 offers lower on-resistance but lacks integrated dual-channel functionality and automotive qualification documentation, while IPD95R1K2P7ATMA1 serves entirely different voltage-class applications and cannot fulfill the same low-voltage, high-current, AEC-Q101-compliant role.
Availability
DMNH6035SPDWQ is available at Aetrix Electronics and suitable for automotive LED backlighting, 12V/24V DC-DC converters, and body control module load switching requiring stable component supply and full AEC-Q101 compliance.
Supply support for DMNH6035SPDWQ 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.
This device belongs to Diodes' Automotive Power MOSFET product line, engineered specifically for under-hood and chassis-mounted applications demanding AEC-Q101 qualification, extended temperature operation, and production-tested ruggedness.
FAQ
What is the maximum continuous drain current for DMNH6035SPDWQ at 100°C case temperature?
At TC = +100°C, the maximum continuous drain current is 21A per channel, as specified in the Absolute Maximum Ratings table. This derating reflects thermal limits imposed by the 2.2°C/W RθJC and package construction, ensuring safe operation without exceeding 175°C junction temperature under steady-state conditions.
Does DMNH6035SPDWQ support logic-level gate drive?
Yes - its gate threshold voltage is specified from 1V to 3V, and it delivers 44mΩ RDS(ON) max at VGS = 4.5V, making it fully compatible with standard 5V microcontroller GPIO or automotive gate drivers like the UCC27524. No level-shifter is required for reliable enhancement.
How is the PowerDI5060-8 package thermally optimized for automotive use?
The PowerDI5060-8 features dual exposed drain pads that serve as primary thermal conduction paths to the PCB copper plane. With RθJC = 2.2°C/W and RθJA = 62°C/W on FR-4, it achieves 3× better thermal performance than SO-8 packages, enabling sustained 33A operation without heatsinks in properly laid-out automotive PCBs.
Is DMNH6035SPDWQ suitable for reverse polarity protection?
No - as a dual N-channel MOSFET with common-source configuration and no integrated body diode orientation for reverse blocking, it is not configured for reverse polarity protection. Its internal body diodes conduct from source to drain, making it appropriate for high-side or low-side switching only when polarity is controlled externally.
DMNH6035SPDWQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerTDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 N-Channel (Dual)
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 60V
- Current - Continuous Drain (Id) @ 25°C:
- 33A (Tc)
- Rds On (Max) @ Id, Vgs:
- 35mOhm @ 15A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 16nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 879pF @ 25V
- Power - Max:
- 2.4W (Ta), 68W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- PowerDI5060-8 (Type R)
DMNH6035SPDWQ-13 FAQ
1.How can I place an order for DMNH6035SPDWQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMNH6035SPDWQ-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 DMNH6035SPDWQ-13 reliable?
The price and inventory of DMNH6035SPDWQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMNH6035SPDWQ-13 is usually 5 days.
3.What payment methods are accepted for DMNH6035SPDWQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMNH6035SPDWQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMNH6035SPDWQ-13?
DMNH6035SPDWQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMNH6035SPDWQ-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 DMNH6035SPDWQ-13?
For technical support, including DMNH6035SPDWQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMNH6035SPDWQ-13 requirements.
6.How does Aetrix verify that DMNH6035SPDWQ-13 is sourced from the original manufacturer or authorized distributors?
All DMNH6035SPDWQ-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 DMNH6035SPDWQ-13 meets industry standards.
7.What is the process for return or replacement of DMNH6035SPDWQ-13?
All DMNH6035SPDWQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMNH6035SPDWQ-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 DMNH6035SPDWQ-13 part is unused and in its original packaging.
Return procedure for DMNH6035SPDWQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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