Diodes Incorporated DMC3060LVTQ-7
- Part No.:
- DMC3060LVTQ-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- SOT-23-6 Thin, TSOT-23-6
- Datasheet:
-
DMC3060LVTQ-7.pdf
- Description:
- MOSFET N/P-CH 30V 3.6A TSOT26
- Quantity:
- Payment:

- Shipping:

Inventory:3,229
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Product details
Overview
DMC3060LVTQ from Diodes Incorporated is a complementary pair enhancement-mode MOSFET in a single TSOT26 package, integrating an N-channel (30V, 60mΩ @ 10V) and P-channel (−30V, 95mΩ @ −10V) device for half-bridge or level-shifting power stages. It delivers 3.6A/−2.8A continuous drain current at +25°C and supports automotive-grade operation with AEC-Q101 qualification, PPAP capability, and IATF 16949 manufacturing.
For engineers reviewing the DMC3060LVTQ datasheet, DMC3060LVTQ pinout, DMC3060LVTQ application, or DMC3060LVTQ equivalent, key selection criteria include dual-channel RDS(ON) matching at low gate drive (4.5V/−4.5V), fast switching (tF = 2.7ns N-ch, tF = 29.5ns P-ch), thermal resistance (RθJA = 108°C/W on 1-in² copper), and AEC-Q101 compliance for automotive power management.
Technical Context
This dual MOSFET implements complementary switching in compact DC-DC converters and backlight drivers, where the N-channel handles high-side or synchronous rectification and the P-channel enables low-side control without external level shifters. Its matched threshold voltages (VGS(TH) = +0.7–1.8V / −0.7–−2.1V) and low gate charge (Qg = 11.3nC / −8.6nC) support efficient 1–2MHz operation.
The TSOT26 package integrates six terminals with isolated source connections (S1, S2), enabling independent gate drive and body diode utilization. Thermal design leverages 0.83W/1.6W power dissipation ratings depending on PCB layout-minimum pad vs. 1-inch copper plate-while maintaining −55°C to +150°C operating range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 30V (N-ch), −30V (P-ch): Supports 24V rail systems with 20% margin against transients. |
| RDS(ON) @ VGS = 10V | 60mΩ (N-ch), 95mΩ (P-ch): Enables <1.2W conduction loss at 3A in typical half-bridge configurations. |
| Qg | 11.3nC (N-ch), −8.6nC (P-ch): Reduces gate drive power and allows use of low-current controllers in space-constrained designs. |
| tF | 2.7ns (N-ch), 29.5ns (P-ch): Minimizes switching overlap loss in synchronous buck topologies. |
| RθJA | 108°C/W (1-in² copper): Limits junction rise to ~116°C at 1.6W dissipation, supporting industrial ambient conditions. |
| AEC-Q101 | Qualified: Meets stress testing requirements for automotive power electronics including temperature cycling and HTRB. |
Pinout & Package
Package: TSOT26 - ultra-thin surface-mount package (2.9 × 2.8 × 0.8mm) with matte tin-plated copper leadframe, UL 94V-0 molding compound, and moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (D1) | N-channel drain | High-side switch node connection; shares thermal path with P-channel drain (Pin 4) in shared-source layout. |
| 2 (S1) | N-channel source | Independent source terminal enabling bootstrap gate drive or current sensing without P-channel interference. |
| 3 (G1) | N-channel gate | Control input referenced to S1; requires ≥3.3V logic for full enhancement (VGS(TH) max = 1.8V). |
| 4 (D2) | P-channel drain | Low-side switch node; electrically isolated from D1 but thermally coupled in package substrate. |
| 5 (S2) | P-channel source | Independent source terminal; connects to system ground or intermediate rail in level-shifted drivers. |
| 6 (G2) | P-channel gate | Control input referenced to S2; driven negative relative to S2 (e.g., −4.5V) for full turn-on. |
Key Features
| Feature | Design Value |
|---|---|
| Complementary channel pairing | Single-package integration eliminates layout mismatch and reduces PCB area by >40% vs. discrete dual-MOSFET solutions. |
| Low RDS(ON) at 4.5V | 100mΩ (N-ch) and 140mΩ (P-ch) enable 3.3V microcontroller direct drive in battery-powered DC-DC stages. |
| Fast switching with low Ciss | 395pF (N-ch) and 324pF (P-ch) minimize Miller effect, supporting clean edge transitions up to 2MHz. |
| AEC-Q101 qualification | Validated for automotive under-hood environments including 1000h HTOL at 150°C and 1000-cycle temperature cycling (−40°C to +125°C). |
Applications
| Automotive LED Headlight Driver | USB-C PD Power Path Control |
|---|---|
Use Scenario: Driving high-brightness LEDs in adaptive front lighting systems with PWM dimming and fault protection. IC Role / Device Role / Timing Role: N-channel acts as high-side PWM switch; P-channel serves as synchronous rectifier or current-sense return path. Use Value: Low 60mΩ RDS(ON) reduces heat generation in confined headlamp housings, while AEC-Q101 ensures reliability over 15-year vehicle lifetime. | Use Scenario: Managing power direction and overcurrent protection between USB-C source and sink in portable chargers and docks. IC Role / Device Role / Timing Role: Complementary pair implements bidirectional load switch with reverse-voltage blocking and fast fault response. Use Value: Matched 4.5V turn-on thresholds allow single-gate-driver control across both channels, simplifying PD controller interface and reducing BOM count. |
| Industrial SMPS Synchronous Rectifier | White Goods Motor Drive Half-Bridge |
Use Scenario: Replacing Schottky diodes in 12V/24V offline SMPS secondary-side rectification for improved efficiency. IC Role / Device Role / Timing Role: N-channel replaces forward diode; P-channel provides active clamp or freewheeling path during dead time. Use Value: 1.6W power rating on 1-in² copper supports >15A peak currents, achieving >95% efficiency at full load versus 88% with diodes. | Use Scenario: Controlling BLDC motor phases in washing machine drum drives requiring regenerative braking and stall protection. IC Role / Device Role / Timing Role: Dual-channel configuration forms one leg of three-phase inverter, with independent source pins enabling phase current monitoring. Use Value: −55°C to +150°C operating range withstands motor enclosure temperatures; low Qgd/Qgs ratio minimizes shoot-through risk during commutation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar complementary MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMC2038LVTQ-7 | Lower voltage rating (20V/−20V), lower RDS(ON) (38mΩ/55mΩ), higher ID (4.5A/−3.5A) | Better suited for 5V–12V logic-supplied systems; not rated for 24V automotive transients | Select when operating below 15V rails and prioritizing conduction loss over transient robustness. |
| SI6926DQ-T1-GE3 | Same 30V/−30V rating but higher RDS(ON) (70mΩ/110mΩ), no AEC-Q101 qualification | Lacks automotive qualification; higher thermal resistance (RθJA = 130°C/W) limits power density | Acceptable for consumer-grade DC-DC converters where cost is primary and qualification is not required. |
Compared with DMC2038LVTQ-7 and SI6926DQ-T1-GE3, the DMC3060LVTQ uniquely balances 30V transient tolerance, AEC-Q101 compliance, and 4.5V drive capability-making it the only option qualified for under-hood automotive power stages requiring both reliability and low-voltage logic compatibility.
Availability
DMC3060LVTQ is available at Aetrix Electronics and suitable for automotive LED drivers, USB-C power delivery systems, and industrial SMPS requiring stable component supply with guaranteed long-term continuity.
Supply support for DMC3060LVTQ 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 and signal integrity solutions for automotive, industrial, and computing markets.
The DMC3060LVTQ belongs to Diodes' AEC-Q101-qualified complementary MOSFET product line, engineered specifically for space-constrained, high-efficiency power conversion in automotive lighting and infotainment systems.
FAQ
What is the maximum continuous drain current for each channel at +70°C ambient?
The N-channel supports 2.8A and the P-channel supports −2.2A at TA = +70°C per the datasheet's steady-state rating table. This derating reflects thermal limits under standard FR-4 PCB conditions with minimum pad layout, ensuring safe operation without forced air cooling.
Can the DMC3060LVTQ be used in a synchronous buck converter without external level shifting?
Yes-the integrated P-channel allows low-side switching with gate drive referenced to its source (Pin 5), eliminating need for high-side gate drivers or charge pumps when used in buck topologies where the P-channel serves as the bottom switch. The N-channel remains compatible with standard bootstrap circuits for high-side use.
Is the TSOT26 package lead-free and RoHS-compliant?
Yes-DMC3060LVTQ is fully RoHS 3 compliant (2015/863/EU), lead-free, halogen-free, and antimony-free per Diodes' "Green" definition (<900ppm Br, <900ppm Cl, <1000ppm Sb). Terminal finish is matte tin annealed over copper, solderable per MIL-STD-202 Method 208.
How does the thermal resistance change between minimum-pad and enhanced-copper layouts?
RθJA improves from 151°C/W (minimum recommended pad) to 108°C/W when mounted on a 1-inch square copper plate-reducing junction-to-ambient temperature rise by 43°C at 1.6W dissipation. This enables higher sustained current in thermally demanding applications like motor drives.
DMC3060LVTQ-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- SOT-23-6 Thin, TSOT-23-6
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- N and P-Channel
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 30V
- Current - Continuous Drain (Id) @ 25°C:
- 3.6A (Ta), 2.8A (Ta)
- Rds On (Max) @ Id, Vgs:
- 60mOhm @ 3.1A, 10V, 95mOhm @ 2.7A, 10V
- Vgs(th) (Max) @ Id:
- 1.8V @ 250µA, 2.1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 11.3nC @ 10V, 8.6nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 395pF @ 15V, 324pF @ 15V
- Power - Max:
- 830mW (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TSOT-26
DMC3060LVTQ-7 FAQ
1.How can I place an order for DMC3060LVTQ-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMC3060LVTQ-7 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 DMC3060LVTQ-7 reliable?
The price and inventory of DMC3060LVTQ-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMC3060LVTQ-7 is usually 5 days.
3.What payment methods are accepted for DMC3060LVTQ-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMC3060LVTQ-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMC3060LVTQ-7?
DMC3060LVTQ-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMC3060LVTQ-7 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 DMC3060LVTQ-7?
For technical support, including DMC3060LVTQ-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMC3060LVTQ-7 requirements.
6.How does Aetrix verify that DMC3060LVTQ-7 is sourced from the original manufacturer or authorized distributors?
All DMC3060LVTQ-7 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 DMC3060LVTQ-7 meets industry standards.
7.What is the process for return or replacement of DMC3060LVTQ-7?
All DMC3060LVTQ-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMC3060LVTQ-7, 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 DMC3060LVTQ-7 part is unused and in its original packaging.
Return procedure for DMC3060LVTQ-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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