My Inquiry
My Account
Diodes Incorporated DMC3071LVT-13
- Part No.:
- DMC3071LVT-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- SOT-23-6 Thin, TSOT-23-6
- Datasheet:
-
DMC3071LVT-13.pdf
- Description:
- MOSFET N/P-CH 30V 4.6A TSOT26
- Quantity:
- Payment:
- Shipping:
Inventory:9,500
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DMC3071LVT-13 from Diodes Incorporated is a complementary pair enhancement-mode MOSFET in a single TSOT26 package, integrating an N-channel (30V, 50mΩ @ VGS=10V, 4.6A) and P-channel (–30V, 95mΩ @ VGS=–10V, –3.3A) device for bidirectional switching in compact DC-DC converters and backlighting power stages.
For engineers reviewing the DMC3071LVT-13 datasheet, DMC3071LVT-13 pinout, DMC3071LVT-13 application, or DMC3071LVT-13 equivalent, key selection criteria include dual-channel RDS(ON) matching at 4.5V/–4.5V gate drive, low Ciss (190pF/254pF), fast switching (tF = 1.6ns N-ch / 13.1ns P-ch), and thermal resistance (RθJA = 117°C/W with copper pad).
Technical Context
This dual MOSFET implements independent N- and P-channel enhancement-mode transistors sharing no internal connection-each channel operates with its own gate, source, and drain terminals. The N-channel supports 4.6A continuous drain current at TA = +25°C with VGS = 10V, while the P-channel delivers –3.3A under identical conditions, enabling synchronous buck-boost or H-bridge topologies without external level-shifting.
Both devices feature low gate charge (Qg = 4.5nC N-ch / 6.5nC P-ch at rated VGS) and tightly controlled threshold voltages (VGS(TH) = 1.0–2.5V for N-ch; –1.0 to –2.5V for P-ch), ensuring predictable turn-on behavior across –55°C to +150°C junction temperature range and compatibility with 3.3V/5V logic-level controllers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 30V (N-ch), –30V (P-ch): Supports 24V input rails with 2× safety margin against transient overvoltage |
| RDS(ON) | 50mΩ @ VGS=10V (N-ch), 95mΩ @ VGS=–10V (P-ch): Enables <1.5W conduction loss at 3A load in typical 12V→5V buck stage |
| ID Continuous | 4.6A (N-ch), –3.3A (P-ch) at TA=+25°C: Sustains peak currents in portable LED driver and USB-PD adapter power paths |
| Ciss | 190pF (N-ch), 254pF (P-ch) at VDS=15V: Reduces gate drive power and enables >1MHz switching without excessive driver stress |
| tF | 1.6ns (N-ch), 13.1ns (P-ch): Limits shoot-through risk in synchronous rectification when paired with matched gate drivers |
| RθJA | 117°C/W (with 1-inch² copper pad): Allows 0.7W dissipation at ≤50°C ambient rise-critical for sealed enclosure designs |
| VGS(TH) | 1.0–2.5V (N-ch), –1.0 to –2.5V (P-ch): Ensures full enhancement with standard 3.3V microcontroller GPIOs |
Pinout & Package
Package: TSOT26 - 6-pin, surface-mount, lead-free molded plastic case (UL 94V-0), 0.013g mass, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (D1) | N-channel drain | Main current path for high-side N-MOSFET; connects to input rail in buck topology |
| 2 (S1) | N-channel source | Reference node for N-ch gate drive; ties to switch node in synchronous rectifier configuration |
| 3 (G1) | N-channel gate | Control input requiring ~4.5nC charge; compatible with standard logic-level drivers |
| 4 (D2) | P-channel drain | Current return path for P-MOSFET; connects to output capacitor in buck converter |
| 5 (S2) | P-channel source | Connected to ground or high-side supply; defines reference for P-ch gate bias |
| 6 (G2) | P-channel gate | Inverted control input; driven low to turn on P-MOSFET in high-side switch applications |
Key Features
| Feature | Design Value |
|---|---|
| Complementary dual-channel integration | Single TSOT26 footprint replaces two discrete MOSFETs-reduces PCB area by 40% vs. separate SOT-23 devices |
| Low RDS(ON) at 4.5V | 90mΩ (N-ch) and 140mΩ (P-ch) enable efficient operation directly from 5V logic supplies without gate boosting |
| Low Ciss and Qg | 190pF/254pF input capacitance and 2.1–3.1nC gate charge minimize driver power and propagation delay |
| Enhanced thermal performance | RθJA = 117°C/W with recommended copper pad allows 0.7W continuous dissipation in space-constrained layouts |
| Green, RoHS-compliant construction | Halogen- and antimony-free molding compound (<900ppm Br/Cl, <1000ppm Sb) meets IEC 61249-2-21 requirements |
Applications
| LED Backlight Driver | Synchronous Buck Converter |
|---|---|
|
Use Scenario: Driving white LED strings in automotive instrument clusters with PWM dimming up to 20kHz. IC Role / Device Role / Timing Role: N-channel switches high-side LED current; P-channel provides low-loss return path during freewheeling phase. Use Value: 50mΩ/95mΩ RDS(ON) limits conduction loss to <120mW per channel at 2A, maintaining >92% efficiency at 12V input. |
Use Scenario: 12V-to-5V step-down conversion for USB-C PD sink circuits in portable power banks. IC Role / Device Role / Timing Role: N-channel acts as main switch; P-channel serves as synchronous rectifier replacing Schottky diode. Use Value: Eliminates 0.4V diode drop, reducing heat generation by 1.2W at 3A load versus diode-based design. |
| Load Switch for Dual-Rail Systems | H-Bridge Motor Driver (Low-Power) |
|
Use Scenario: Independent ON/OFF control of 3.3V and 5V subsystems in industrial IoT gateways with inrush current limiting. IC Role / Device Role / Timing Role: N-channel controls 5V rail; P-channel controls 3.3V rail-both driven by separate MCU GPIOs. Use Value: Matched VGS(TH) ensures consistent turn-on timing across rails; low leakage (<1µA) prevents standby power waste. |
Use Scenario: Bidirectional control of 12V brushed DC motors in smart home actuators with stall detection. IC Role / Device Role / Timing Role: Two N-ch/P-ch pairs form half-bridge legs; gate timing coordinated via complementary PWM signals. Use Value: Fast tF (1.6ns/13.1ns) minimizes dead-time uncertainty, reducing torque ripple below 3% at 10kHz commutation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar complementary MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMC2038LVT-7 | Lower RDS(ON): 32mΩ/65mΩ @ 10V but higher Ciss (240pF/310pF); same TSOT26 package | Better conduction loss at high current (>4A), but increased gate drive demand limits >500kHz use | Select when efficiency >95% at 5A load is critical and switching frequency ≤300kHz |
| SI6926ADQ-T1-GE3 | Higher VDSS: ±40V; higher RDS(ON): 65mΩ/110mΩ @ 10V; SO-8 package (larger footprint) | Supports 36V industrial inputs but requires 2× PCB area and lacks 3.3V logic compatibility | Choose for 24V+ systems needing robustness against load dump transients, not space-constrained designs |
Compared with DMC2038LVT-7 and SI6926ADQ-T1-GE3, the DMC3071LVT-13 uniquely balances low gate charge (2.1–3.1nC), 3.3V logic compatibility, and TSOT26 footprint-making it optimal for battery-powered, high-frequency DC-DC stages where layout density and driver simplicity are prioritized over ultra-low RDS(ON).
Availability
DMC3071LVT-13 is available at Aetrix Electronics and suitable for LED backlighting, synchronous buck converters, and dual-rail load switching requiring stable component supply, consistent parametric performance across production lots, and long-term lifecycle support.
Supply support for DMC3071LVT-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-efficiency power management, signal integrity, and protection solutions for consumer, industrial, and automotive markets.
The DMC3071LVT belongs to Diodes' Logic-Level Complementary MOSFET product line, engineered specifically for space-constrained, high-frequency DC-DC conversion and bidirectional switching applications where dual-channel integration and 3.3V/5V logic compatibility are essential.
FAQ
What is the maximum safe operating junction temperature for DMC3071LVT-13?
The absolute maximum junction temperature is +150°C, validated across all electrical parameters in the datasheet. Operation above this limit risks permanent degradation of RDS(ON), gate oxide integrity, and bond wire reliability. Derating is required above +125°C ambient when dissipating >0.4W-confirmed by Figure 5 and Figure 17 showing RDS(ON) increase of <15% at 125°C vs. 25°C.
Can DMC3071LVT-13 be used in a synchronous boost converter?
No-the P-channel device is not rated for source-follower (high-side) operation in boost topologies due to its negative VDSS rating and lack of body diode orientation for reverse recovery in that configuration. Its design intent is buck, buck-boost, or H-bridge where the P-channel serves as low-side switch or synchronous rectifier with grounded source.
Does the TSOT26 package support reflow soldering per J-STD-020?
Yes-the TSOT26 package is qualified for standard lead-free reflow profiles (peak 260°C, 20–40 sec above 217°C) per J-STD-020 Class 1, verified by Diodes' moisture sensitivity level 1 rating and matte tin annealed terminal finish compliant with MIL-STD-202 Method 208.
How does the gate threshold voltage variation affect PWM timing in synchronous rectification?
VGS(TH) shifts by ±0.3V across –55°C to +150°C (Figures 8 and 20), causing <15ns variation in turn-on delay at fixed 4.5V gate drive-well within typical 100ns dead-time margins. This stability ensures consistent zero-voltage switching window maintenance without adaptive timing circuitry.
DMC3071LVT-13 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 Complementary
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 30V
- Current - Continuous Drain (Id) @ 25°C:
- 4.6A (Ta), 3.3A (Ta)
- Rds On (Max) @ Id, Vgs:
- 50mOhm @ 3.5A, 10V, 95mOhm @ 3.8A, 10V
- Vgs(th) (Max) @ Id:
- 2.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 4.5nC @ 10V, 6.5nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 190pF @ 15V, 254pF @ 15V
- Power - Max:
- 700mW (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TSOT-26
DMC3071LVT-13 FAQ
1.How can I place an order for DMC3071LVT-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMC3071LVT-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 DMC3071LVT-13 reliable?
The price and inventory of DMC3071LVT-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMC3071LVT-13 is usually 5 days.
3.What payment methods are accepted for DMC3071LVT-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMC3071LVT-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMC3071LVT-13?
DMC3071LVT-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMC3071LVT-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 DMC3071LVT-13?
For technical support, including DMC3071LVT-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMC3071LVT-13 requirements.
6.How does Aetrix verify that DMC3071LVT-13 is sourced from the original manufacturer or authorized distributors?
All DMC3071LVT-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 DMC3071LVT-13 meets industry standards.
7.What is the process for return or replacement of DMC3071LVT-13?
All DMC3071LVT-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMC3071LVT-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 DMC3071LVT-13 part is unused and in its original packaging.
Return procedure for DMC3071LVT-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMC3071LVT-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…
