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Diodes Incorporated DMP6111SVT-7
- Part No.:
- DMP6111SVT-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- SOT-23-6 Thin, TSOT-23-6
- Datasheet:
-
DMP6111SVT-7.pdf
- Description:
- MOSFET BVDSS: 41V~60V TSOT26 T&R
- Quantity:
- Payment:
- Shipping:
Inventory:6,580
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Product details
Overview
DMP6111SVT-7 from Diodes Incorporated is a 60V P-channel enhancement-mode MOSFET in TSOT26 package, featuring 115mΩ RDS(ON) at VGS = −10V, −2.7A continuous drain current at 25°C, and 100% production-tested UIS capability. It serves as a high-efficiency power switch in DC-DC converters, backlighting circuits, and low-voltage power-management rails.
For engineers reviewing the DMP6111SVT-7 datasheet, DMP6111SVT-7 pinout, DMP6111SVT-7 application, or DMP6111SVT-7 equivalent, key selection criteria include verified RDS(ON) vs. temperature behavior, gate charge (Qg = 23.2nC at VGS = −10V), body diode recovery (tRR = 23ns), thermal resistance (RθJA = 110°C/W on FR-4), and automotive-qualified variant availability (DMP6111SVTQ).
Technical Context
This P-channel MOSFET operates with a gate threshold voltage (VGS(TH)) between −1V and −3V, enabling robust turn-on control from standard logic-level drivers. Its low input capacitance (Ciss = 1283pF) and fast switching times (tD(ON) = 5.1ns, tF = 22.7ns) support high-frequency operation in synchronous buck and load-switch topologies.
The device integrates a low-VSD body diode (−0.8V to −1.2V at −1A) and supports repetitive avalanche energy up to 16.9mJ (L = 0.1mH). Its TSOT26 package delivers 8.2°C/W junction-to-case thermal resistance and meets JEDEC AEC-Q reliability standards for industrial and automotive-qualified derivatives.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | −60V - Withstands up to 60V drain-source blocking voltage in off-state, suitable for 48V system rails and industrial power supplies. |
| RDS(ON) | 115mΩ @ VGS = −10V - Enables <1.2W conduction loss at −2.7A, critical for thermally constrained portable and LED driver designs. |
| Qg | 23.2nC @ VGS = −10V - Determines gate drive power requirement and switching transition time in PWM-controlled applications. |
| tRR | 23ns - Limits reverse-recovery losses during hard commutation, directly impacting efficiency in synchronous rectification. |
| RθJA | 110°C/W - Defines maximum junction temperature rise under natural convection on minimal FR-4 layout; derating required above 70°C ambient. |
| IAS | −18.4A - Supports unclamped inductive switching events without failure, essential for relay driving and motor control snubbing. |
| VGS(TH) | −1V to −3V - Ensures reliable turn-on with −5V or −10V gate drive while avoiding false triggering near ground potential. |
Pinout & Package
Package: TSOT26 - ultra-thin surface-mount package (2.9mm × 1.6mm × 0.6mm), RoHS-compliant, halogen-free, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (S) | Source | Main current return path; tied to system ground or high-side rail reference in high-side switch configurations. |
| 2 (G) | Gate | Control terminal; requires negative bias relative to source to enhance channel; low Ciss enables fast edge rates. |
| 3 (D) | Drain | Power output node; connects to load or inductor; handles full switched current and avalanche energy during transients. |
| 4 (S) | Source (tie bar) | Second source connection for improved current sharing and thermal conduction; electrically identical to Pin 1. |
| 5 (D) | Drain (tie bar) | Second drain connection enhancing thermal dissipation and reducing package inductance in high-di/dt switching. |
| 6 (G) | Gate (tie bar) | Redundant gate terminal improving gate drive integrity and reducing series resistance in high-frequency layouts. |
Key Features
| Feature | Design Value |
|---|---|
| 100% UIS tested | Guarantees robustness against inductive kickback without external snubbers in relay, solenoid, or motor gate-drive circuits. |
| Low RDS(ON) at −4.5V | 145mΩ enables use with 5V microcontroller outputs in load-switch applications without level-shifting circuitry. |
| Fast tF/tR | 22.7ns fall time minimizes overlap conduction loss in synchronous buck converters operating >500kHz. |
| Green packaging | Halogen- and antimony-free molding compound (<900ppm Br/Cl, <1000ppm Sb) meets strict environmental compliance mandates. |
| AEC-Q qualified variant | DMP6111SVTQ shares identical electrical specs and package, enabling drop-in qualification for automotive infotainment and body electronics. |
Applications
| LED Backlight Control | USB-C Load Switch |
|---|---|
|
Use Scenario: Driving white LED strings in notebook displays using PWM dimming at 1–20kHz. IC Role / Device Role / Timing Role: High-side P-channel switch controlling current flow into LED anodes; operates in linear or saturated mode depending on dimming duty cycle. Use Value: Low RDS(ON) reduces power loss in compact display bezels; fast tF prevents visible PWM artifacts during rapid brightness transitions. |
Use Scenario: Enabling/disabling VBUS power delivery in USB-C receptacles per USB PD specification. IC Role / Device Role / Timing Role: Load switch isolating downstream ports; controlled by system PMIC or MCU GPIO with −5V gate drive. Use Value: 145mΩ RDS(ON) at −4.5V ensures <30mW loss at 3A, meeting USB-C thermal limits; low Qgd (4.2nC) prevents shoot-through during hot-plug transitions. |
| Industrial DC-DC Converter | Automotive Body Control Module |
|
Use Scenario: Synchronous rectifier in non-isolated buck converter powering 3.3V/5V rails from 12V/24V input. IC Role / Device Role / Timing Role: Low-side synchronous rectifier replacing Schottky diode; driven by complementary gate signal referenced to source. Use Value: 23ns tRR and low VSD reduce reverse-recovery loss by >40% versus discrete diodes, improving efficiency at light loads. |
Use Scenario: Powering window lift motors, mirror heaters, or interior lighting via centralized BCM outputs. IC Role / Device Role / Timing Role: Protected high-side switch with integrated avalanche handling; controlled by CAN/LIN interface MCU. Use Value: 16.9mJ EAS withstands inductive flyback from 100W motor loads; AEC-Q qualified variant (DMP6111SVTQ) supports ASIL-B functional safety requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMN601DWK-7 | RDS(ON) = 130mΩ @ −4.5V; higher Ciss (1450pF); same TSOT26 package. | Slightly lower efficiency in 5V-gate-driven load switches; marginally slower switching due to higher input capacitance. | Prefer when cost sensitivity outweighs 15mΩ RDS(ON) penalty and gate drive strength is ample. |
| SI2301DS-T1-E3 | RDS(ON) = 110mΩ @ −4.5V; lower ID rating (−2.3A); different pinout (G-D-S sequence). | Not pin-compatible; requires PCB redesign; better suited for space-constrained 2A-class loads with tighter RDS(ON) tolerance. | Select only if board layout allows re-routing and thermal margin permits 2.3A continuous operation. |
Compared with DMN601DWK-7 and SI2301DS-T1-E3, DMP6111SVT-7 offers superior UIS ruggedness (18.4A IAS), lower Qg, and direct compatibility with automotive-qualified variants-making it optimal for industrial and automotive-adjacent power switches demanding reliability and design reuse.
Availability
DMP6111SVT-7 is available at Aetrix Electronics and suitable for LED backlighting, USB-C load switching, and industrial DC-DC converter designs requiring stable component supply, consistent parametric performance across temperature, and long-term lifecycle support.
Supply support for DMP6111SVT-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 devices, with design centers across Asia, Europe, and the U.S., serving industrial, computing, consumer, and automotive markets.
DMP6111SVT-7 belongs to Diodes' high-reliability power MOSFET product line, engineered for efficient, rugged switching in space-constrained power-management systems where thermal performance and avalanche immunity are critical.
FAQ
What is the maximum safe operating junction temperature for DMP6111SVT-7?
The absolute maximum junction temperature is +150°C, and the device is rated for continuous operation across −55°C to +150°C. Derating begins at +70°C ambient on standard FR-4; at 25°C ambient, full −2.7A current is supported. Thermal design must account for RθJA = 110°C/W (minimum pad layout) or 78°C/W (1-inch² copper).
Can DMP6111SVT-7 be used as a high-side switch with 3.3V logic control?
No-its VGS(TH) range of −1V to −3V requires a negative gate-source voltage to fully enhance. A 3.3V GPIO cannot produce sufficient VGS; a dedicated gate driver generating −4.5V or −10V (e.g., TC4427 with inverting configuration) is required for reliable saturation.
Does DMP6111SVT-7 have built-in ESD protection?
The datasheet does not specify on-chip ESD protection structures. The device exhibits ±20V gate-source rating and passes JEDEC AEC-Q stress tests, but external TVS or RC filtering is recommended on gate lines in noisy environments such as automotive or industrial motor-control applications.
How does the TSOT26 package affect thermal performance compared to SO-8 or TO-252?
TSOT26 has higher thermal resistance (RθJA = 110°C/W) than SO-8 (≈60°C/W) or TO-252 (≈50°C/W), limiting power dissipation to ~1.1W at 25°C ambient. However, its small footprint (2.9mm × 1.6mm) suits portable and dense PCBs where area is constrained more than thermal headroom.
DMP6111SVT-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
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 60 V
- Current - Continuous Drain (Id) @ 25°C:
- 2.7A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 115mOhm @ 3A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 23.2 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1283 pF @ 30 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1.1W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TSOT-26
DMP6111SVT-7 FAQ
1.How can I place an order for DMP6111SVT-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP6111SVT-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 DMP6111SVT-7 reliable?
The price and inventory of DMP6111SVT-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP6111SVT-7 is usually 5 days.
3.What payment methods are accepted for DMP6111SVT-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP6111SVT-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP6111SVT-7?
DMP6111SVT-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP6111SVT-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 DMP6111SVT-7?
For technical support, including DMP6111SVT-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP6111SVT-7 requirements.
6.How does Aetrix verify that DMP6111SVT-7 is sourced from the original manufacturer or authorized distributors?
All DMP6111SVT-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 DMP6111SVT-7 meets industry standards.
7.What is the process for return or replacement of DMP6111SVT-7?
All DMP6111SVT-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMP6111SVT-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 DMP6111SVT-7 part is unused and in its original packaging.
Return procedure for DMP6111SVT-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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