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Diodes Incorporated DMP68D1LVQ-7
- Part No.:
- DMP68D1LVQ-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- SOT-563, SOT-666
- Datasheet:
-
DMP68D1LVQ-7.pdf
- Description:
- MOSFET 2P-CH 60V 0.238A SOT563
- Quantity:
- Payment:
- Shipping:
Inventory:8,013
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Product details
Overview
DMP68D1LVQ-7 from Diodes Incorporated is a dual P-channel enhancement-mode MOSFET in SOT563 package, rated for -60V VDSS, 8Ω RDS(ON) @ VGS = -5V, and -238mA ID at TA = +25°C. It is AEC-Q101 qualified, PPAP-capable, and designed for automotive DC-DC converters and power-management functions.
For engineers reviewing the DMP68D1LVQ-7 datasheet, DMP68D1LVQ-7 pinout, DMP68D1LVQ-7 application, or DMP68D1LVQ-7 equivalent, key selection criteria include its dual P-channel topology, low RDS(ON) at -5V gate drive, AEC-Q101 qualification, thermal resistance (RθJA = 258°C/W on FR-4), and SOT563 footprint compatibility with space-constrained automotive modules.
Technical Context
This dual P-channel MOSFET integrates two matched enhancement-mode transistors in a single SOT563 package, enabling compact high-side switching or load-switching configurations without external level-shifting circuitry. Its -2.1V maximum VGS(TH) ensures reliable turn-on with standard 3.3V/5V logic-level control in automotive microcontroller interfaces.
The device features low Ciss (42pF) and fast switching (tD(ON) = 11ns, tF = 30ns), supporting efficient operation in 100kHz–1MHz DC-DC topologies. Its -55°C to +150°C operating range and 0.5W steady-state power dissipation are validated under IATF 16949 manufacturing controls.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -60V - Supports input rails up to 48V automotive systems with margin against transients. |
| RDS(ON) | 8Ω @ VGS = -5V - Enables <190mW conduction loss at -100mA load in compact layout. |
| ID (max) | -238mA @ TA = +25°C - Suitable for low-power auxiliary rail switching (e.g., sensor bias, LED drivers). |
| Ciss | 42pF - Reduces gate drive power and enables clean switching with minimal overshoot in 3.3V MCU-driven circuits. |
| RθJA | 258°C/W - Requires minimum pad copper area per datasheet layout to sustain 0.5W dissipation at ambient ≤70°C. |
| VGS(TH) | -0.8 to -2.1V - Ensures full enhancement with 3.3V GPIOs while avoiding false turn-on from noise. |
| Qg | 0.6nC - Allows sub-µs switching transitions using <1mA peak gate current from standard logic buffers. |
Pinout & Package
Package: SOT563 - 6-pin ultra-small surface-mount package (1.60 × 1.60 × 0.60 mm), halogen-free, RoHS-compliant, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| S1 | Source 1 | Common source connection for Channel 1; tied to local ground or negative rail in high-side switch configuration. |
| G1 | Gate 1 | Independent gate control for Channel 1; requires no level shifter when driven by 3.3V/5V MCU outputs. |
| D1 | Drain 1 | Switched output node for Channel 1; connects to load or feedback network in buck converter synchronous rectifier. |
| S2 | Source 2 | Source of Channel 2; may be tied to S1 for parallel operation or left independent for dual-rail control. |
| G2 | Gate 2 | Independent gate for Channel 2; supports dual-output sequencing or redundancy in safety-critical subsystems. |
| D2 | Drain 2 | Second switched output; enables dual independent loads (e.g., two isolated sensors or actuators) from one footprint. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified & PPAP capable | Validated for automotive use with full change control, traceable lot data, and IATF 16949 production. |
| Low RDS(ON) at -5V VGS | 2.0Ω typical enables >95% efficiency in 100mA–200mA load-switching applications at 3.3V logic drive. |
| ESD protected (HBM ≥2kV) | Integrated protection eliminates need for external TVS diodes in board-level ESD testing (IEC 61000-4-2 Level 3). |
| Low Ciss / Coss ratio | 42pF/10pF ratio improves Miller immunity and reduces gate oscillation risk in noisy automotive environments. |
| SOT563 thermal performance | 151°C/W RθJA with 1-inch² copper plate enables 0.8W pulsed operation in thermally constrained ECUs. |
Applications
| Automotive Body Control Module (BCM) | Infotainment Power Sequencing |
|---|---|
|
Use Scenario: Controlling 12V accessory loads (e.g., door lock actuators, mirror heaters) with MCU GPIOs. IC Role / Device Role / Timing Role: Dual high-side load switch providing independent enable control and reverse-polarity protection. Use Value: Eliminates discrete P-FET + driver IC solution; reduces BOM count by 3 components per channel and saves 2.5mm² PCB area. |
Use Scenario: Sequenced power-up of display backlight, audio amplifier, and USB-C controller in head unit. IC Role / Device Role / Timing Role: Dual-channel controlled power rail switch with independent gate timing for staggered voltage ramp. Use Value: Prevents inrush current overload during cold start; enables <5ms inter-rail delay via separate G1/G2 control. |
| ADAS Camera Module Bias Supply | Electric Power Steering (EPS) Sensor Interface |
|
Use Scenario: Providing stable 5V bias to CMOS image sensor and ISP in rear-view camera assembly. IC Role / Device Role / Timing Role: Low-noise, low-leakage P-channel switch isolating sensor supply during sleep mode. Use Value: Achieves <1µA shutdown current (IDSS ≤ -1.0µA), extending battery life in always-on vision systems. |
Use Scenario: Isolating torque sensor analog front-end from main EPS ECU during fault conditions. IC Role / Device Role / Timing Role: Fail-safe power disconnect switch activated by ASIL-B safety monitor. Use Value: Supports ISO 26262 ASIL-B diagnostic coverage via dual independent channels with cross-monitoring capability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMN601DWKQ-7 | Single P-channel, same SOT563 package, identical -60V/-238mA rating but no dual topology. | Requires two devices for dual-channel function; increases layout area and gate drive complexity. | Select only if single-channel operation suffices and cost-per-channel is prioritized over integration. |
| SI3483DV-T1-GE3 | Dual P-channel, -30V VDSS, 100mΩ RDS(ON) @ -4.5V - lower voltage rating, higher on-resistance. | Limited to 24V systems; unsuitable for 48V architectures or high-efficiency 12V loads above 50mA. | Acceptable only for non-AEC-Q101 consumer-grade 24V applications where thermal margin is not critical. |
Compared with DMN601DWKQ-7 and SI3483DV-T1-GE3, DMP68D1LVQ-7 uniquely delivers dual-channel AEC-Q101 compliance in SOT563, enabling space-constrained automotive designs requiring independent high-side switching with guaranteed -60V transient robustness and sub-2V threshold control.
Availability
DMP68D1LVQ-7 is available at Aetrix Electronics and suitable for automotive body electronics, infotainment power management, and ADAS sensor biasing requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for DMP68D1LVQ-7 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.
DMP68D1LVQ-7 belongs to Diodes' AEC-Q101-qualified automotive MOSFET portfolio, engineered specifically for high-reliability, space-constrained power switching in 12V/24V/48V vehicle subsystems.
FAQ
Is DMP68D1LVQ-7 pin-compatible with other SOT563 dual MOSFETs?
No - DMP68D1LVQ-7 uses a proprietary pinout (S1-G1-D1-S2-G2-D2) that differs from industry-standard dual-MOSFET SOT563 variants like the SI3483DV. Direct replacement requires PCB layout revision due to terminal assignment mismatch and internal channel isolation architecture.
What is the maximum allowable continuous drain current at 105°C ambient?
At TA = +105°C, derated continuous ID is -130mA per channel based on RθJA = 258°C/W and TJ(max) = +150°C. This assumes minimum recommended pad layout on FR-4 with 2oz copper; exceeding this requires thermal vias or copper pour expansion.
Does DMP68D1LVQ-7 support bidirectional current flow in each channel?
No - it is an enhancement-mode P-channel MOSFET with intrinsic body diode oriented from source to drain (S→D). Bidirectional blocking requires external series diodes or complementary N-channel implementation; the device conducts only from source to drain when VGS < VGS(TH).
Can DMP68D1LVQ-7 be used in linear regulator applications?
Not recommended - its RDS(ON) variation over temperature (±30% from -55°C to +150°C) and lack of SOA characterization beyond pulsed operation make it unsuitable for linear pass element duty. Designed exclusively for switching-mode operation with defined safe operating area limits.
DMP68D1LVQ-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- SOT-563, SOT-666
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 P-Channel
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 60V
- Current - Continuous Drain (Id) @ 25°C:
- 238mA (Ta)
- Rds On (Max) @ Id, Vgs:
- 8Ohm @ 100mA, 5V
- Vgs(th) (Max) @ Id:
- 2.1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 0.6nC @ 5V
- Input Capacitance (Ciss) (Max) @ Vds:
- 42pF @ 30V
- Power - Max:
- 500mW (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-563
DMP68D1LVQ-7 FAQ
1.How can I place an order for DMP68D1LVQ-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP68D1LVQ-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 DMP68D1LVQ-7 reliable?
The price and inventory of DMP68D1LVQ-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP68D1LVQ-7 is usually 5 days.
3.What payment methods are accepted for DMP68D1LVQ-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP68D1LVQ-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP68D1LVQ-7?
DMP68D1LVQ-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP68D1LVQ-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 DMP68D1LVQ-7?
For technical support, including DMP68D1LVQ-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP68D1LVQ-7 requirements.
6.How does Aetrix verify that DMP68D1LVQ-7 is sourced from the original manufacturer or authorized distributors?
All DMP68D1LVQ-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 DMP68D1LVQ-7 meets industry standards.
7.What is the process for return or replacement of DMP68D1LVQ-7?
All DMP68D1LVQ-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMP68D1LVQ-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 DMP68D1LVQ-7 part is unused and in its original packaging.
Return procedure for DMP68D1LVQ-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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