My Inquiry
My Account
Diodes Incorporated DMNH6021SPDWQ-13
- Part No.:
- DMNH6021SPDWQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 8-PowerTDFN
- Datasheet:
-
DMNH6021SPDWQ-13.pdf
- Description:
- MOSFET 2N-CH 60V 8.2A PWRDI50
- Quantity:
- Payment:
- Shipping:
Inventory:7,177
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DMNH6021SPDWQ from Diodes Incorporated is a dual N-channel enhancement-mode MOSFET in PowerDI5060-8 package, rated for 60V VDSS, 25 mΩ RDS(ON) @ 10V VGS, and 32A ID at TC = +25°C. It is AEC-Q101 qualified, operates up to +175°C junction temperature, and supports automotive DC-DC converters and backlighting power stages.
For engineers reviewing the DMNH6021SPDWQ datasheet, DMNH6021SPDWQ pinout, DMNH6021SPDWQ application, or DMNH6021SPDWQ equivalent, key selection criteria include its wettable flank package for optical inspection, 100% unclamped inductive switching rating, low gate charge (20.1 nC @ 10V), and dual-channel layout enabling compact half-bridge or synchronous rectifier topologies.
Technical Context
This dual N-channel MOSFET integrates two matched silicon die in a single thermally enhanced PowerDI5060-8 package with exposed drain pads for low RθJC = 2.2°C/W. Its gate threshold voltage (1–3 V) enables compatibility with 3.3V and 5V logic-level drivers, while fast switching (tr = 6.0 ns, tf = 5.4 ns) supports high-frequency (>500 kHz) DC-DC operation.
The device features low input capacitance (Ciss = 1143 pF) and reverse transfer capacitance (Crss = 69 pF), minimizing Miller effect and improving noise immunity in automotive power management. Body diode parameters-including QRR = 15.2 nC and tRR = 21.2 ns-are characterized for synchronous rectification and bidirectional energy recovery.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 60 V - Maximum blocking voltage before avalanche conduction; suitable for 48V automotive bus and 24V industrial systems. |
| RDS(ON) @ 10V | 25 mΩ max - On-resistance measured at 15A, defining conduction loss of ≤5.6 W at full load in continuous mode. |
| ID @ TC = 25°C | 32 A - Continuous drain current limited by thermal resistance to case; requires PCB copper area ≥1 in² for sustained operation. |
| Qg @ 10V | 20.1 nC - Total gate charge determining driver strength requirement; enables efficient switching with <1W gate drive loss at 1 MHz. |
| TJ max | +175°C - Maximum junction temperature enabling placement near heat sources (e.g., engine control units) without derating. |
| Coss | 168 pF - Output capacitance affecting zero-voltage switching (ZVS) behavior and turn-off energy in resonant topologies. |
| EAS | 64 mJ - Single-pulse avalanche energy rating confirming robustness against inductive load transients in motor drivers. |
Pinout & Package
Package: PowerDI5060-8 (SWP), surface-mount, thermally enhanced with exposed drain pad on bottom side. Wettable flank terminals enable automated optical inspection (AOI) of solder joints.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (D2) | Drain 2 | High-side switch drain terminal; electrically isolated from D1 but shares common thermal pad. |
| Pin 2 (D1) | Drain 1 | Low-side switch drain terminal; tied to exposed pad for thermal conduction and EMI shielding. |
| Pin 3 (S1) | Source 1 | Return path for channel 1; used as reference for gate drive and current sensing in half-bridge configurations. |
| Pin 4 (G1) | Gate 1 | Control input for channel 1; requires <2.5 Ω series resistance to damp ringing during fast transitions. |
| Pin 5 (S2) | Source 2 | Return path for channel 2; independent of S1, enabling floating high-side gate drive with bootstrap circuitry. |
| Pin 6 (G2) | Gate 2 | Control input for channel 2; decoupled routing recommended to prevent cross-talk with G1. |
| Pin 7 (D1) | Drain 1 (redundant) | Second connection to Drain 1; improves current sharing and thermal spreading across PCB pad. |
| Pin 8 (D2) | Drain 2 (redundant) | Second connection to Drain 2; enhances mechanical reliability and reduces bond wire inductance. |
Key Features
| Feature | Design Value |
|---|---|
| 100% unclamped inductive switching (UIS) | Rated for 35 A IAS and 64 mJ EAS; eliminates need for external snubbers in relay driving and solenoid control. |
| Wettable flank terminals | Side-wettable leads enable AOI verification of solder fillet height and joint integrity-critical for automotive PPAP compliance. |
| AEC-Q101 qualification & IATF 16949 manufacturing | Validated for automotive use with full change control, PPAP documentation support, and lot traceability per ISO/TS 16949. |
| Low RDS(ON) @ 4.5V | 40 mΩ max at VGS = 4.5V enables direct drive from 5V microcontrollers without level-shifting in auxiliary power rails. |
| Thermal resistance RθJC | 2.2°C/W - Enables >20W power dissipation with minimal heatsink; supports high-power density designs in space-constrained ECUs. |
Applications
| Automotive LED Backlighting | 48V-to-12V DC-DC Converter |
|---|---|
|
Use Scenario: Driving high-brightness LED strings in instrument clusters and center displays under wide ambient temperature swings (−40°C to +125°C). IC Role / Device Role / Timing Role: Dual-channel synchronous rectifier and PWM dimming switch; one channel controls LED current, the other manages boost converter output. Use Value: Low RDS(ON) minimizes thermal rise in sealed enclosures; +175°C rating ensures reliability during prolonged sun-load testing. |
Use Scenario: High-efficiency buck converter supplying infotainment and ADAS subsystems from vehicle 48V battery. IC Role / Device Role / Timing Role: Half-bridge power stage where CH1 serves as high-side switch and CH2 as low-side synchronous rectifier. Use Value: Fast switching (tr/tf < 12 ns total) enables >1 MHz operation, reducing filter size; low Coss improves light-load efficiency. |
| Engine Control Unit (ECU) Power Management | Electric Power Steering (EPS) Motor Driver Stage |
|
Use Scenario: Local voltage regulation and load switching for sensor interfaces and CAN transceivers within engine bay modules. IC Role / Device Role / Timing Role: Dual load switch managing isolated 5V and 3.3V domains; each channel independently controlled for fault containment. Use Value: Independent source terminals (S1/S2) allow ground-referenced monitoring of each channel's current; AEC-Q101 qualification ensures field longevity. |
Use Scenario: H-bridge half-leg in EPS motor gate driver IC auxiliary supply, delivering regulated 12V to driver logic and bootstrap capacitors. IC Role / Device Role / Timing Role: High-side and low-side switch in discrete pre-driver stage; handles 20A pulsed currents during torque assist events. Use Value: 80A pulsed drain rating (IDM) and 100% UIS withstand capability prevent failure during motor stall or short-circuit conditions. |
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 |
|---|---|---|---|
| IXTP50N10T | Single-channel, TO-220 package; 100V VDSS, 18 mΩ RDS(ON) @ 10V; no AEC-Q101 qualification. | Requires two devices and larger PCB area; lacks wettable flanks and automotive qualification. | Select only for non-automotive 100V applications where thermal performance is secondary to cost. |
| STL220N6F7 | Single-die dual-channel, PowerFLAT 5x6; 60V VDSS, 2.2 mΩ RDS(ON) @ 10V; AEC-Q101 qualified but rated to +175°C only with derating. | Lower RDS(ON) improves efficiency but smaller thermal pad limits power handling; not validated for 100% UIS. | Prefer for ultra-high-efficiency 12V systems; avoid in high-energy inductive loads like EPS or fuel pumps. |
Compared with IXTP50N10T and STL220N6F7, DMNH6021SPDWQ uniquely combines AEC-Q101 qualification, +175°C operation, 100% UIS robustness, and wettable flank inspection-all in a dual-channel PowerDI5060-8 footprint-making it optimal for safety-critical automotive power stages where reliability and testability are non-negotiable.
Availability
DMNH6021SPDWQ is available at Aetrix Electronics and suitable for automotive LED backlighting, 48V-to-12V DC-DC conversion, and engine control unit (ECU) power management requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for DMNH6021SPDWQ 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.
The DMNH6021SPDWQ belongs to Diodes' AEC-Q101-qualified PowerMOS portfolio, engineered specifically for automotive power conversion and load switching applications demanding high temperature resilience, robust transient handling, and process traceability.
FAQ
What is the maximum continuous drain current for DMNH6021SPDWQ at +100°C case temperature?
The maximum continuous drain current is 22 A at TC = +100°C, as specified in the Absolute Maximum Ratings table. This value reflects thermal derating due to reduced heat dissipation capability at elevated temperatures and assumes proper PCB copper area and airflow per the datasheet's FR-4 mounting conditions.
Does DMNH6021SPDWQ support gate drive from a 3.3V microcontroller?
Yes-the gate threshold voltage VGS(TH) is 1–3 V, and RDS(ON) is guaranteed ≤40 mΩ at VGS = 4.5V. While full 32A conduction requires 10V, the device delivers usable current (≥12A) with 3.3V logic when paired with appropriate gate driver buffering or in low-duty-cycle applications.
How is the PowerDI5060-8 package thermally optimized compared to SO-8?
The PowerDI5060-8 features an exposed drain pad that provides direct thermal conduction to the PCB, achieving RθJC = 2.2°C/W-over 3× better than typical SO-8 packages (~7–8°C/W). Its wettable flank design also allows solder joint quality verification, critical for automotive thermal cycling reliability.
Is DMNH6021SPDWQ suitable for synchronous rectification in a flyback converter?
Yes-it is explicitly characterized for body diode performance (tRR = 21.2 ns, QRR = 15.2 nC) and supports synchronous rectification in isolated topologies. Its dual-channel configuration allows integration of both primary-side switch and secondary-side rectifier in compact designs, provided gate timing avoids shoot-through.
DMNH6021SPDWQ-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:
- 8.2A (Ta), 32A(Tc)
- Rds On (Max) @ Id, Vgs:
- 25mOhm @ 15A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 20.1nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1143pF @ 25V
- Power - 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 R)
DMNH6021SPDWQ-13 FAQ
1.How can I place an order for DMNH6021SPDWQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMNH6021SPDWQ-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 DMNH6021SPDWQ-13 reliable?
The price and inventory of DMNH6021SPDWQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMNH6021SPDWQ-13 is usually 5 days.
3.What payment methods are accepted for DMNH6021SPDWQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMNH6021SPDWQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMNH6021SPDWQ-13?
DMNH6021SPDWQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMNH6021SPDWQ-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 DMNH6021SPDWQ-13?
For technical support, including DMNH6021SPDWQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMNH6021SPDWQ-13 requirements.
6.How does Aetrix verify that DMNH6021SPDWQ-13 is sourced from the original manufacturer or authorized distributors?
All DMNH6021SPDWQ-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 DMNH6021SPDWQ-13 meets industry standards.
7.What is the process for return or replacement of DMNH6021SPDWQ-13?
All DMNH6021SPDWQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMNH6021SPDWQ-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 DMNH6021SPDWQ-13 part is unused and in its original packaging.
Return procedure for DMNH6021SPDWQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMNH6021SPDWQ-13 Tags
-
SSM6N7002KFU,LF
Toshiba Semiconductor and Storage
-
2N7002DW-7-F
Diodes Incorporated
-
SSM6L56FE,LM
Toshiba Semiconductor and Storage
-
SSM6N37FU,LF
Toshiba Semiconductor and Storage
-
2N7002DWH6327XTSA1
Infineon Technologies
-
2N7002BKS,115
Nexperia USA Inc.
-
DMG1016UDW-7
Diodes Incorporated
-
UM6K33NTN
Rohm Semiconductor
-
DMG6602SVT-7
Diodes Incorporated
-
EM6K34T2CR
Rohm Semiconductor
-
UM6K34NTCN
Rohm Semiconductor
-
DMG6601LVT-7
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…
