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Diodes Incorporated DMP2067LVTQ-13
- Part No.:
- DMP2067LVTQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- SOT-23-6 Thin, TSOT-23-6
- Datasheet:
-
DMP2067LVTQ-13.pdf
- Description:
- MOSFET BVDSS: 8V~24V TSOT26 T&R
- Quantity:
- Payment:
- Shipping:
Inventory:4,708
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Product details
Overview
DMP2067LVTQ from Diodes Incorporated is a P-channel enhancement-mode MOSFET rated for -20V VDSS, 45 mΩ RDS(ON) at VGS = -4.5V, and -4.2A continuous drain current at TA = +25°C; qualified to AEC-Q101 and designed for automotive power-management switches and general-purpose interfacing in space-constrained PCBs.
For engineers reviewing the DMP2067LVTQ datasheet, DMP2067LVTQ pinout, DMP2067LVTQ application, or DMP2067LVTQ equivalent, key selection criteria include low gate threshold voltage (-0.4 to -1.5V), TSOT26 package compatibility, AEC-Q101 qualification status, and body-diode forward voltage (-0.7V typ at -2.1A) for bidirectional switching analysis.
Technical Context
This MOSFET operates as a single P-channel high-side switch with gate-threshold voltage optimized for 3.3V and 5V logic-level drive. Its low RDS(ON) at VGS = -2.5V (65 mΩ) enables robust operation in battery-powered systems where supply rails may sag below nominal levels.
The device integrates a fast-recovery body diode (tRR = 13 ns, QRR = 6.7 nC) and exhibits low input capacitance (Ciss = 1575 pF), supporting efficient switching up to several hundred kHz in DC-DC converters and load-switching circuits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -20 V: Maximum drain-source blocking voltage under reverse bias; defines safe operating range in automotive 12V systems with load-dump transients. |
| RDS(ON) | 45 mΩ @ VGS = -4.5V: On-resistance at standard logic-level gate drive; determines conduction loss in high-current load-switch applications. |
| ID (cont) | -4.2 A @ TA = +25°C: Continuous drain current rating on FR-4 board with minimum pad layout; sets thermal design baseline for PCB copper area planning. |
| VGS(TH) | -0.4 to -1.5 V: Gate threshold voltage range; ensures reliable turn-on with low-voltage microcontrollers and enables partial-gate control for soft-start behavior. |
| Ciss | 1575 pF @ VDS = -10V: Input capacitance; directly impacts gate-drive power requirement and switching speed in high-frequency PWM designs. |
| tRR | 13 ns: Body diode reverse-recovery time; critical for minimizing shoot-through risk and EMI in synchronous buck or H-bridge topologies. |
Pinout & Package
Package: TSOT26 - ultra-thin, 6-pin surface-mount package with exposed drain pad for thermal enhancement; footprint compatible with JEDEC MO-220 standards and suitable for automated reflow assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 4, 5 (D) | Drain | Common high-side power node; electrically and thermally connected to exposed pad; requires thermal via array for >1W dissipation. |
| 3 (G) | Gate | Control terminal; accepts logic-level negative voltage; low Ciss reduces gate-drive energy and improves switching efficiency. |
| 6 (S) | Source | Reference node for gate drive and load return path; tied to system ground or regulated rail depending on high-side vs. low-side configuration. |
Key Features
| Feature | Design Value |
|---|---|
| Low gate threshold voltage | Enables full enhancement with 3.3V logic controllers without level-shifting circuitry, reducing BOM count and layout complexity. |
| AEC-Q101 qualification | Validated for automotive-grade reliability including temperature cycling, humidity testing, and mechanical shock per IATF 16949 production environment. |
| Lead-free & halogen-free construction | Complies with RoHS 3 (2015/863/EU) and Diodes' "Green" definition (<900 ppm Br/Cl, <1000 ppm Sb); supports eco-compliant manufacturing and end-of-life recycling. |
| Low input capacitance | 1575 pF Ciss minimizes gate-drive power loss and allows faster switching transitions, improving efficiency in 500 kHz–1 MHz DC-DC stages. |
Applications
| Automotive Body Control Module (BCM) | USB-C Power Delivery Load Switch |
|---|---|
|
Use Scenario: Controlling 12V accessory loads (e.g., interior lighting, mirror heaters) in response to CAN bus commands. IC Role / Device Role / Timing Role: High-side P-channel switch enabling controlled power-up/down sequencing with reverse-polarity protection. Use Value: Low RDS(ON) limits voltage drop across switch during sustained 3A loads, preserving headroom for downstream regulators. |
Use Scenario: Enabling/disabling VBUS path in portable USB-C devices with strict inrush current limits. IC Role / Device Role / Timing Role: Load switch with integrated body diode for reverse-current blocking during hot-plug events. Use Value: Fast tRR (13 ns) and low QRR (6.7 nC) suppress voltage spikes during VBUS disconnection, meeting USB-IF ESD and transient immunity requirements. |
| Industrial Sensor Node Power Gating | Smartphone Battery Protection Circuit |
|
Use Scenario: Powering down analog sensor front-ends between measurement cycles to extend battery life in wireless IoT nodes. IC Role / Device Role / Timing Role: Low-leakage P-channel switch isolating sensor supply rail while maintaining MCU-controlled wake-up capability. Use Value: Gate threshold range (-0.4 to -1.5V) ensures clean turn-off even with weak pull-up leakage, preventing unintended wake-up. |
Use Scenario: Isolating main Li-ion battery from system load during overvoltage or thermal fault conditions. IC Role / Device Role / Timing Role: Secondary protection switch activated by fuel-gauge IC or PMIC fault signal to cut off discharge path. Use Value: AEC-Q101 qualification provides proven robustness against thermal stress and voltage transients common in mobile battery pack environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel load-switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMN2053LVTQ | Higher RDS(ON) (60 mΩ @ -4.5V), same TSOT26 package and AEC-Q101 rating. | Suitable for lower-current (<2.5A) automotive switches where thermal margin is less constrained. | Select when cost sensitivity outweighs conduction-loss optimization and peak current remains below 2.5A. |
| AO3415 | Non-AEC-Q101, higher VGS(TH) (-0.5 to -1.3V), similar RDS(ON) (45 mΩ @ -4.5V). | Applicable in consumer-grade portable electronics but not certified for automotive safety-critical functions. | Choose only for non-automotive designs requiring identical electrical performance without qualification overhead. |
Compared with DMN2053LVTQ and AO3415, DMP2067LVTQ delivers superior conduction efficiency at 4.2A loads and guarantees automotive-grade reliability-making it the preferred choice for BCM, ADAS sensor power gating, and other AEC-Q101–mandated applications.
Availability
DMP2067LVTQ is available at Aetrix Electronics and suitable for automotive body control modules, USB-C power delivery systems, and industrial sensor node power gating requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for DMP2067LVTQ 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 semiconductor company specializing in discrete, analog, and mixed-signal solutions for automotive, industrial, computing, and consumer markets.
DMP2067LVTQ belongs to Diodes' Automotive-Grade Power MOSFET product line, engineered specifically for high-reliability load-switching and power-management functions in harsh-temperature, vibration-prone vehicle environments.
FAQ
What is the maximum junction temperature for DMP2067LVTQ?
The DMP2067LVTQ has an operating junction temperature range of -55°C to +150°C. Its thermal resistance (RθJA) is 105°C/W on standard FR-4 with minimum pad layout, and 78°C/W with enhanced copper area-enabling reliable operation in under-hood automotive environments when properly heatsinked.
Is DMP2067LVTQ suitable for high-frequency switching applications?
Yes-its 1575 pF input capacitance, 89 pF reverse transfer capacitance, and 15 nC total gate charge at VGS = -4.5V support efficient switching up to ~1 MHz in well-designed gate-drive circuits. The 13 ns body diode recovery time further enhances suitability for synchronous rectification and PWM-based power conversion.
Does DMP2067LVTQ require external gate resistors for stability?
No external gate resistor is required for basic on/off operation, but a 10–100 Ω series resistor is recommended to dampen ringing caused by PCB trace inductance and gate capacitance interaction-especially in high-speed switching or noisy automotive environments where EMI suppression is critical.
How does the TSOT26 package affect thermal performance?
The TSOT26 package uses an exposed drain pad that serves as the primary thermal path. With proper PCB layout-including ≥4 thermal vias to inner ground planes-junction-to-ambient thermal resistance drops from 105°C/W to 78°C/W, allowing 1.6 W power dissipation versus 1.2 W with minimal copper, directly impacting continuous current capability.
DMP2067LVTQ-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
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 20 V
- Current - Continuous Drain (Id) @ 25°C:
- 4.2A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 2.5V, 4.5V
- Rds On (Max) @ Id, Vgs:
- 45mOhm @ 4.5A, 4.5V
- Vgs(th) (Max) @ Id:
- 1.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 28 nC @ 8 V
- Vgs (Max):
- ±8V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1575 pF @ 10 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1.2W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TSOT-26
DMP2067LVTQ-13 FAQ
1.How can I place an order for DMP2067LVTQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP2067LVTQ-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 DMP2067LVTQ-13 reliable?
The price and inventory of DMP2067LVTQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP2067LVTQ-13 is usually 5 days.
3.What payment methods are accepted for DMP2067LVTQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP2067LVTQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP2067LVTQ-13?
DMP2067LVTQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP2067LVTQ-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 DMP2067LVTQ-13?
For technical support, including DMP2067LVTQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP2067LVTQ-13 requirements.
6.How does Aetrix verify that DMP2067LVTQ-13 is sourced from the original manufacturer or authorized distributors?
All DMP2067LVTQ-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 DMP2067LVTQ-13 meets industry standards.
7.What is the process for return or replacement of DMP2067LVTQ-13?
All DMP2067LVTQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP2067LVTQ-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 DMP2067LVTQ-13 part is unused and in its original packaging.
Return procedure for DMP2067LVTQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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