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Home > Products > Discrete Semiconductor Products > Transistors > FETs, MOSFETs > FETs, MOSFETs

Diodes Incorporated DMNH6021SPSWQ-13

Name: DMNH6021SPSWQ-13
Brand: Diodes Incorporated
SKU: DMNH6021SPSWQ-13
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: DMNH6021SPSWQ-13

Manufacturer:: Diodes Incorporated

Category:: FETs, MOSFETs

Package:: 8-PowerTDFN

Datasheet:: DMNH6021SPSWQ-13.pdf

Description:: MOSFET BVDSS: 41V~60V POWERDI506

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Product details

Overview

DMNH6021SPSWQ-13 from Diodes Incorporated is an AEC-Q101-qualified N-channel enhancement-mode MOSFET in PowerDI5060-8 (SWP) package, rated for 60V V_DSS, 23 mΩ R_DS(ON) @ 10V V_GS, and 44A I_D at T_C = +25°C. It operates up to +175°C junction temperature and is designed for automotive power management functions including DC-DC converters and LED backlighting.

For engineers reviewing the DMNH6021SPSWQ-13 datasheet, DMNH6021SPSWQ-13 pinout, DMNH6021SPSWQ-13 application, or DMNH6021SPSWQ-13 equivalent, this page delivers verified electrical parameters, thermal performance data, wettable flank package details, AEC-Q101 qualification status, and automotive-grade reliability context - all critical for high-temperature, PPAP-capable designs.

Technical Context

This MOSFET employs a trench-gate silicon process optimized for low R_DS(ON) and fast switching in high-current automotive power stages. Its 1.5°C/W R_θJC enables efficient heat transfer to the PCB copper pad, while the 100% production-tested UIS capability ensures robustness against inductive load transients in DC-DC and motor drive circuits.

The device features low input capacitance (C_iss = 1132 pF) and gate charge (Q_g = 20.1 nC @ 10V), supporting high-frequency operation with minimal driver loss. Its V_GS(TH) of 1–3 V ensures reliable turn-on with standard 3.3 V/5 V logic-level gate drivers in automotive body control modules and infotainment power supplies.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	60 V - Withstands up to 60 V drain-source voltage, suitable for 48 V automotive systems and 24 V industrial rails.
R_DS(ON)	23 mΩ @ 10 V V_GS - Minimizes conduction loss in high-current paths; 28 mΩ @ 4.5 V supports 3.3 V logic-level drive.
I_D (max)	44 A @ T_C = +25°C - Supports continuous high-current loads such as LED backlight arrays and solenoid drivers.
T_J max	+175°C - Enables operation in under-hood environments without derating in engine control units or ADAS power stages.
E_AS	64 mJ - Confirmed avalanche energy rating ensures survivability during unclamped inductive switching events in DC-DC flyback topologies.
C_iss	1132 pF @ 30 V - Low input capacitance reduces gate drive power and improves switching efficiency above 500 kHz.
Q_g	20.1 nC @ 10 V - Enables fast turn-on with moderate gate driver strength; Q_gd/Q_gs ratio supports stable hard-switching behavior.

Pinout & Package

Package: PowerDI5060-8 (SWP), surface-mount, exposed-drain thermal pad, wettable flank terminals for automated optical inspection (AOI). Molded green compound, UL 94V-0 rated, lead-free and RoHS 3 compliant.

Pin/Terminal	Circuit Role	Design Meaning
1 (S)	Source	Low-side return path; electrically connected to internal source metallization and adjacent drain terminals via shared leadframe.
2–3, 5–6, 8 (D)	Drain	High-current power output node; multiple parallel pins and large exposed pad maximize current handling and thermal dissipation.
4 (G)	Gate	Control input; isolated from drain/source by oxide layer; requires <±20 V maximum gate-source voltage per datasheet rating.
7 (S)	Source	Secondary source connection; provides redundant low-impedance return path and improves current sharing in high-power layouts.

Key Features

Feature	Design Value
AEC-Q101 qualified & PPAP capable	Validated for automotive production use with full change control, IATF 16949 manufacturing, and traceable lot documentation.
Wettable flank terminals	Enables automated optical inspection (AOI) of solder joint integrity on bottom-side terminations - critical for zero-defect automotive assembly.
100% UIS tested in production	Each unit undergoes unclamped inductive switching stress test, ensuring guaranteed ruggedness in real-world inductive load applications.
Low R_DS(ON) over temperature	R_DS(ON) increases only ~1.8× from –55°C to +175°C at V_GS = 10 V, enabling stable conduction loss across full automotive ambient range.
Green, halogen-free construction	Contains <900 ppm Br, <900 ppm Cl, <1000 ppm Sb - meets global environmental compliance mandates without compromising thermal or electrical performance.

Applications

Automotive LED Backlighting

48V Automotive DC-DC Converters

Use Scenario: High-brightness LED arrays in instrument clusters and center displays requiring PWM dimming and thermal resilience.

IC Role / Device Role / Timing Role: Low-side switch controlling LED string current; handles repetitive 100–1000 Hz PWM with minimal switching loss.

Use Value: 23 mΩ R_DS(ON) and +175°C rating reduce forward-voltage drop and eliminate thermal shutdown during sustained display brightness.

Use Scenario: Synchronous rectification in buck converters powering ADAS sensors and infotainment processors from 48 V battery rail.

IC Role / Device Role / Timing Role: High-side or low-side synchronous FET; switches at 300–600 kHz with fast t_r/t_f (6.0 ns / 5.4 ns).

Use Value: Low Q_g (20.1 nC) and C_iss (1132 pF) minimize gate drive loss and improve light-load efficiency over discrete alternatives.

Engine Control Unit (ECU) Power Management

Body Control Module (BCM) Load Switching

Use Scenario: High-current power distribution for fuel injectors, ignition coils, and solenoid valves in under-hood ECUs.

IC Role / Device Role / Timing Role: Robust power switch handling pulsed 176 A peak currents with 64 mJ avalanche energy margin.

Use Value: 100% production UIS testing and 1.5°C/W R_θJC ensure field reliability during coil de-energization transients and thermal cycling.

Use Scenario: Smart load switching for HVAC actuators, window lift motors, and seat position memory circuits.

IC Role / Device Role / Timing Role: Protected high-side or low-side switch; integrates with diagnostic feedback via current-sense-compatible R_DS(ON).

Use Value: Stable 28 mΩ R_DS(ON) @ 4.5 V V_GS allows direct interface with 5 V microcontroller GPIOs without level-shifting.

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
STL220N6F7	60 V, 2.2 mΩ @ 10 V, 220 A - significantly lower R_DS(ON) but in larger PowerFLAT 5x6 package; higher gate charge (Q_g = 115 nC).	Targeted at high-efficiency traction inverters and main DC-DC stages; not optimized for space-constrained backlight or BCM modules.	Select when ultra-low conduction loss dominates design priority and board area permits larger footprint.
IXTQ36N60P	600 V, 0.12 Ω - higher voltage rating, TO-247 package, 175°C rated but no AEC-Q101 qualification or wettable flanks.	Suitable for industrial SMPS and UPS; lacks automotive PPAP support, AOI compatibility, and thermal pad optimization for PCB mounting.	Choose only for non-automotive, high-voltage applications where qualification and manufacturability are secondary to breakdown margin.

Compared with STL220N6F7 and IXTQ36N60P, the DMNH6021SPSWQ-13 uniquely balances automotive qualification, compact PowerDI5060-8 packaging, wettable flank AOI readiness, and mid-range R_DS(ON)/Q_g trade-off - making it optimal for cost-sensitive, high-volume automotive subsystems where space, reliability, and process control are co-prioritized.

Availability

DMNH6021SPSWQ-13 is available at Aetrix Electronics and suitable for automotive LED backlighting, 48 V DC-DC converter designs, and engine control unit power distribution requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for DMNH6021SPSWQ-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.

The DMNH6021SPSWQ-13 belongs to Diodes' AEC-Q101-qualified PowerMOS portfolio, engineered specifically for automotive power management applications demanding high-temperature operation, robust transient immunity, and PPAP-ready supply chain traceability.

FAQ

Is DMNH6021SPSWQ-13 qualified for automotive use?

Yes. The DMNH6021SPSWQ-13 is fully AEC-Q101 qualified, manufactured in IATF 16949-certified facilities, and supported by PPAP documentation. It meets stringent automotive requirements including +175°C operation, 100% UIS testing, and halogen-free "Green" construction per Diodes' definitions.

What is the thermal resistance from junction to case (R_θJC)?

The datasheet specifies R_θJC = 1.5°C/W under steady-state conditions with thermal bias to a 1-inch square copper plate. This value reflects heat transfer from the silicon die to the exposed drain pad, enabling accurate thermal modeling for PCB copper pour sizing in automotive power stages.

Does this MOSFET support logic-level gate drive?

Yes. With V_GS(TH) of 1–3 V and R_DS(ON) = 28 mΩ @ 4.5 V V_GS, the DMNH6021SPSWQ-13 is compatible with standard 3.3 V and 5 V microcontroller outputs. Gate drive design must account for Q_g = 9.7 nC (at 4.5 V) to ensure adequate slew rate and minimize switching loss.

What does "wettable flank" mean for this package?

Wettable flank refers to vertical sidewalls on the PowerDI5060-8 (SWP) terminals that are fully plated with solderable matte tin. This allows automated optical inspection (AOI) systems to verify solder fillet formation and joint quality on the side profile - a critical requirement for zero-defect automotive assembly lines.

DMNH6021SPSWQ-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:: 44A (Tc)

Drive Voltage (Max Rds On, Min Rds On):: 4.5V, 10V

Rds On (Max) @ Id, Vgs:: 23mOhm @ 12A, 10V

Vgs(th) (Max) @ Id:: 3V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 20.1 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 1132 pF @ 30 V

FET Feature:: -

Power Dissipation (Max):: 1.6W

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)

DMNH6021SPSWQ-13 FAQ

1.How can I place an order for DMNH6021SPSWQ-13 through Aetrix?

Please submit a Request for Quotation (RFQ) for DMNH6021SPSWQ-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 DMNH6021SPSWQ-13 reliable?

The price and inventory of DMNH6021SPSWQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMNH6021SPSWQ-13 is usually 5 days.

3.What payment methods are accepted for DMNH6021SPSWQ-13?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMNH6021SPSWQ-13 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for DMNH6021SPSWQ-13?

DMNH6021SPSWQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your DMNH6021SPSWQ-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 DMNH6021SPSWQ-13?

For technical support, including DMNH6021SPSWQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMNH6021SPSWQ-13 requirements.

6.How does Aetrix verify that DMNH6021SPSWQ-13 is sourced from the original manufacturer or authorized distributors?

All DMNH6021SPSWQ-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 DMNH6021SPSWQ-13 meets industry standards.

7.What is the process for return or replacement of DMNH6021SPSWQ-13?

All DMNH6021SPSWQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMNH6021SPSWQ-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 DMNH6021SPSWQ-13 part is unused and in its original packaging.

Return procedure for DMNH6021SPSWQ-13:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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