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Diodes Incorporated DMN6070SSD-13
- Part No.:
- DMN6070SSD-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DMN6070SSD-13.pdf
- Description:
- MOSFET 2N-CH 60V 3.3A 8SO
- Quantity:
- Payment:
- Shipping:
Inventory:31,235
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Product details
Overview
DMN6070SSD-13 from Diodes Incorporated is a dual N-channel enhancement-mode MOSFET in SO-8 package, rated for 60V VDS, 80 mΩ RDS(on) @ 10 VGS, and 4.1 A continuous drain current at +25°C. It delivers low conduction loss and fast switching for synchronous rectification and load switching in DC-DC converters.
For engineers reviewing the DMN6070SSD-13 datasheet, DMN6070SSD-13 pinout, DMN6070SSD-13 application, or DMN6070SSD-13 equivalent, key selection criteria include dual-channel RDS(on) matching, body diode recovery (trr = 18 ns), thermal resistance (RθJA = 83 °C/W with 1-inch2 copper), and AEC-Q101 qualification for automotive power modules.
Technical Context
This dual MOSFET integrates two matched N-channel devices in a single SO-8 footprint, enabling half-bridge or dual-switch topologies without inter-device parameter variation. Its gate threshold voltage (1.0–3.0 V) supports 3.3 V and 5 V logic-level drive, while low input capacitance (Ciss = 588 pF) reduces driver power loss.
The device features a robust body diode with 12 nC Qrr and 18 ns trr, optimized for high-frequency synchronous buck operation. Thermal design is supported by RθJC = 14.5 °C/W and AEC-Q101 qualification confirming reliability under automotive temperature cycling (-55°C to +150°C).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 60 V - Maximum blocking voltage for 48 V rail applications with 20 % margin |
| RDS(on) @ 10 VGS | 80 mΩ - Conduction loss of 1.33 W at 4.1 A, enabling thermally constrained PCB layouts |
| RDS(on) @ 4.5 VGS | 100 mΩ - Ensures usable channel turn-on with standard 3.3 V microcontroller GPIO |
| Qg @ 10 V | 12.3 nC - Gate drive energy compatible with low-power PWM controllers (e.g., UCC28910) |
| tr/tf | 4.1 ns / 11 ns - Enables >1 MHz switching in isolated flyback and buck-boost converters |
| EAS | 5.9 mJ - Supports unclamped inductive switching in motor gate drivers without external snubbers |
| TJ Range | -55°C to +150°C - Validated operation across automotive under-hood ambient conditions |
Pinout & Package
Package: SO-8, surface-mount, green molding compound (UL 94V-0), matte tin-plated leadframe, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (G1) | Gate of Channel 1 | Independent control input; requires <12.3 nC charge for full turn-on |
| 2 (S1) | Source of Channel 1 | Common source node for high-side switch configuration; tied to power ground in low-side layout |
| 3 (D1) | Drain of Channel 1 | High-current output path; shares thermal pad with D2/S2 for dual-channel symmetry |
| 4 (D2) | Drain of Channel 2 | Second high-current output; electrically isolated but thermally coupled to D1 |
| 5 (S2) | Source of Channel 2 | Independent return path; enables floating half-bridge operation when decoupled from S1 |
| 6 (G2) | Gate of Channel 2 | Separate gate terminal; allows asymmetric PWM timing for dead-time control |
| 7, 8 (Thermal Pad) | Exposed Drain Tie | Internally connected to both D1 and D2; must be soldered to PCB copper for RθJA = 83 °C/W performance |
Key Features
| Feature | Design Value |
|---|---|
| Dual matched N-channel topology | Enables compact half-bridge or dual-load-switch designs without discrete pairing tolerance errors |
| AEC-Q101 qualified | Validated for automotive powertrain and body electronics per stress test requirements (HTOL, TC, HTRB) |
| Low Qgd/Qgs ratio (1.9/1.7 nC) | Reduces Miller-induced shoot-through risk in high-dV/dt environments (>50 V/ns) |
| Halogen- and antimony-free | Complies with JEDEC J-STD-020 MSL Level 1 and EU RoHS 2011/65/EU without brominated flame retardants |
| Body diode trr = 18 ns | Minimizes reverse-recovery losses in synchronous rectifiers operating above 300 kHz |
Applications
| Automotive LED Headlamp Driver | Industrial Dual-Output DC-DC Converter |
|---|---|
|
Use Scenario: High-brightness LED arrays requiring independent current regulation and PWM dimming on two optical channels. IC Role / Device Role / Timing Role: Dual-channel low-side switch controlling cathode current paths; synchronized with MCU PWM at 1–2 kHz. Use Value: Matched RDS(on) ensures ±3 % current imbalance between channels; SO-8 thermal pad sustains 1.2 W dissipation at +85°C ambient. |
Use Scenario: Isolated dual-rail power supply (5 V + 3.3 V) for PLC I/O modules with separate enable control. IC Role / Device Role / Timing Role: Primary-side synchronous rectifier pair in interleaved flyback; driven by transformer-coupled gate signals. Use Value: 18 ns body diode trr eliminates need for external Schottky catch diodes; 12.3 nC Qg reduces gate driver IC loading. |
| Laptop USB-C Power Delivery Switch | Smartphone Fast-Charging Load Switch |
|
Use Scenario: Dual-path power routing for USB-C port supporting simultaneous data + 20 V/3 A PD negotiation. IC Role / Device Role / Timing Role: Back-to-back configured load switch managing VBUS path isolation and overcurrent protection. Use Value: 100 mΩ RDS(on) @ 4.5 VGS enables direct 3.3 V GPIO control; AEC-Q101 grade ensures field reliability in mobile accessories. |
Use Scenario: Input power path management for battery charging ICs handling 5 V/3 A to 9 V/2 A adaptive fast-charge protocols. IC Role / Device Role / Timing Role: Single-pole double-throw (SPDT) switch selecting between wall adapter and wireless charging input rails. Use Value: Dual-channel integration eliminates board space for two discrete MOSFETs; 5.9 mJ EAS withstands hot-swap inrush transients. |
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 |
|---|---|---|---|
| DMN6070SFDF-7 | Same die in leadless TDFN3.3 package; RθJA = 50 °C/W (vs. 83 °C/W); no exposed drain pad in SO-8 | Better thermal performance but requires rework of PCB layout and stencil design | Select for space-constrained portable designs where thermal headroom is critical and SO-8 footprint is not required |
| SI6926ADQ-T1-GE3 | 60 V, 70 mΩ @ 10 VGS, but only 3.2 A ID; Qg = 14.5 nC; not AEC-Q101 qualified | Lacks automotive qualification and has higher gate charge, limiting high-frequency efficiency | Acceptable for consumer-grade DC-DC converters where AEC-Q101 is not mandated and 100 kHz operation suffices |
Compared with DMN6070SSD-13, DMN6070SFDF-7 offers superior thermal resistance but sacrifices SO-8 compatibility, while SI6926ADQ-T1-GE3 trades automotive reliability and gate drive efficiency for marginal RDS(on) improvement in non-automotive use cases.
Availability
DMN6070SSD-13 is available at Aetrix Electronics and suitable for automotive LED drivers, industrial DC-DC converters, and USB-C power delivery systems requiring stable component supply, AEC-Q101 compliance, and dual-channel MOSFET integration in SO-8.
Supply support for DMN6070SSD-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 computing markets.
The DMN6070SSD belongs to Diodes' AEC-Q101-qualified PowerMOS™ family, engineered specifically for automotive body electronics and infotainment power stages requiring low RDS(on), fast switching, and extended temperature operation.
FAQ
What is the maximum safe operating frequency for DMN6070SSD-13 in a synchronous buck converter?
Based on its 4.1 ns rise time and 11 ns fall time, DMN6070SSD-13 supports stable operation up to 1.2 MHz in hard-switched buck topologies. At this frequency, gate drive losses remain below 150 mW with a 10 Ω series resistor and 12 V gate drive, assuming 50 % duty cycle and 3 A load current.
Can DMN6070SSD-13 be used in back-to-back configuration for AC switching?
Yes - its dual N-channel structure and symmetric SO-8 pinout allow back-to-back connection using external gate resistors and level-shifting circuitry. The 60 V VDS rating supports ≤42 V RMS AC line applications, and the matched RDS(on) ensures balanced conduction in both half-cycles.
Does the thermal pad (pins 7–8) require electrical connection to ground or drain?
The exposed thermal pad is internally connected to both drains (D1 and D2). It must be soldered to a PCB copper pour tied to the drain net - not ground - to maintain specified RθJA and prevent thermal runaway during sustained 4.1 A operation.
Is the body diode suitable for reverse polarity protection in 12 V automotive systems?
Yes - the integrated body diode supports 2.0 A continuous forward current and exhibits 0.75 V typical VSD at 12 A, making it viable for low-loss reverse-voltage blocking. However, its 18 ns trr limits use in >500 kHz reverse-polarity clamp circuits without additional snubbing.
DMN6070SSD-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 N-Channel (Dual)
- FET Feature:
- Logic Level Gate
- Drain to Source Voltage (Vdss):
- 60V
- Current - Continuous Drain (Id) @ 25°C:
- 3.3A
- Rds On (Max) @ Id, Vgs:
- 80mOhm @ 12A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 12.3nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 588pF @ 30V
- Power - Max:
- 1.2W
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SO
DMN6070SSD-13 FAQ
1.How can I place an order for DMN6070SSD-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMN6070SSD-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 DMN6070SSD-13 reliable?
The price and inventory of DMN6070SSD-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN6070SSD-13 is usually 5 days.
3.What payment methods are accepted for DMN6070SSD-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN6070SSD-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMN6070SSD-13?
DMN6070SSD-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMN6070SSD-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 DMN6070SSD-13?
For technical support, including DMN6070SSD-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN6070SSD-13 requirements.
6.How does Aetrix verify that DMN6070SSD-13 is sourced from the original manufacturer or authorized distributors?
All DMN6070SSD-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 DMN6070SSD-13 meets industry standards.
7.What is the process for return or replacement of DMN6070SSD-13?
All DMN6070SSD-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMN6070SSD-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 DMN6070SSD-13 part is unused and in its original packaging.
Return procedure for DMN6070SSD-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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