My Inquiry
My Account
Diodes Incorporated DMP1011LFV-7
- Part No.:
- DMP1011LFV-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerVDFN
- Datasheet:
-
DMP1011LFV-7.pdf
- Description:
- MOSFET P-CH 12V 19A POWERDI3333
- Quantity:
- Payment:
- Shipping:
Inventory:5,786
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DMP1011LFV-7 from Diodes Incorporated is a P-channel enhancement-mode MOSFET optimized for high-efficiency power management, featuring -12 V VDSS, 11.7 mΩ RDS(ON) @ VGS = -4.5 V, and -19 A continuous drain current at TC = +25°C; deployed in DC-DC converters and LED backlighting circuits where low conduction loss and compact thermal footprint are critical.
For engineers reviewing the DMP1011LFV-7 datasheet, DMP1011LFV-7 pinout, DMP1011LFV-7 application, or DMP1011LFV-7 equivalent, key selection criteria include verified RDS(ON) temperature stability, AEC-Q101 qualification status, PowerDI3333-8 package thermal resistance (RθJC = 11.7°C/W), and body diode recovery performance (tRR = 13.5 ns).
Technical Context
This MOSFET employs a trench-gate silicon process to achieve low on-resistance while maintaining fast switching transitions: tD(ON) = 6.3 ns and tF = 3.9 ns under defined test conditions. Its gate threshold voltage (VGS(TH) = -0.6 to -1.2 V) enables robust turn-on with standard logic-level drive.
The device integrates an intrinsic body diode with VSD = -0.8 to -1.0 V at IS = -16 A and QRR = 2.5 nC, supporting synchronous rectification and flyback operation in buck and boost topologies without external diode addition.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -12 V - Maximum blocking voltage in off-state; defines safe operating range in 12 V rail applications. |
| RDS(ON) | 11.7 mΩ @ VGS = -4.5 V - Confirmed on-resistance at standard logic-level gate drive; determines I²R conduction loss in high-current paths. |
| ID (continuous) | -19 A @ TC = +25°C - Verified steady-state current capability when mounted on thermally enhanced PCB; supports high-power load switching. |
| tRR | 13.5 ns - Measured body diode reverse recovery time; enables efficient operation in hard-switched DC-DC converters up to ~1 MHz. |
| RθJC | 11.7°C/W - Junction-to-case thermal resistance; enables direct heatsink attachment or copper pour design for thermal management. |
| Qg | 7.1 nC @ VGS = -4.5 V - Total gate charge required for full turn-on; determines driver strength requirement and switching loss trade-off. |
| AEC-Q101 | Qualified - Validated reliability for automotive-grade power management; includes HTOL, TC, and HTRB testing per stress requirements. |
Pinout & Package
Package: PowerDI3333-8 (Type UX), surface-mount, thermally enhanced plastic case with exposed drain pad; dimensions 3.30 × 3.30 × 0.80 mm; UL 94V-0 rated molding compound; moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4, 5, 6, 7 | Drain (internally connected) | All seven pins form a single low-inductance drain node tied to exposed thermal pad; enables high-current path and primary heat dissipation route. |
| 8 | Source | Single-source terminal; referenced as circuit ground in high-side switch configurations; requires low-impedance return path for gate drive stability. |
| Exposed Pad | Drain (thermal & electrical) | Electrically and thermally connected to drain; must be soldered to large copper area for RθJA = 57°C/W performance and mechanical reliability. |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) at -4.5 V | 11.7 mΩ enables <150 mW conduction loss at 12 A, reducing thermal burden in space-constrained power stages. |
| PowerDI3333-8 footprint | Occupies only 33% board area of SO-8, enabling higher power density in portable and automotive modules. |
| ESD protection | 3 kV HBM rating ensures robustness during assembly and field operation without additional transient suppression. |
| AEC-Q101 qualification | Validated for automotive power management including infotainment and body control units requiring extended temperature and lifetime reliability. |
Applications
| LED Backlighting | Automotive Body Control Module |
|---|---|
Use Scenario: Driving parallel strings of white LEDs in instrument cluster displays with PWM dimming. IC Role / Device Role / Timing Role: High-side P-channel switch controlling LED current path; operates in linear and saturated regions during dimming transitions. Use Value: Low RDS(ON) minimizes voltage headroom loss, allowing higher LED string count from 12 V supply; thermal efficiency extends display module lifetime. | Use Scenario: Load switching for interior lighting, window lift motors, and mirror heaters in 12 V vehicle systems. IC Role / Device Role / Timing Role: Smart high-side power switch managing inductive and resistive loads; integrated body diode handles back-EMF clamping. Use Value: AEC-Q101 qualification ensures 15-year operational life; fast tRR and low QRR reduce switching losses during frequent load cycling. |
| USB-C Power Delivery Sink | Industrial DC-DC Point-of-Load Regulator |
Use Scenario: Reverse-polarity protection and input power path control in USB-C PD sink adapters. IC Role / Device Role / Timing Role: P-channel MOSFET configured as ideal diode with gate driven by dedicated controller IC. Use Value: Ultra-low RDS(ON) limits forward voltage drop to <200 mV at 3 A, preserving voltage margin for downstream buck regulators. | Use Scenario: Synchronous rectifier in 5 V → 3.3 V buck converter for FPGA I/O banks and microcontroller peripherals. IC Role / Device Role / Timing Role: Secondary-side switch replacing Schottky diode; driven complementary to high-side FET with dead-time control. Use Value: 13.5 ns tRR and 2.5 nC QRR prevent shoot-through and minimize reverse recovery loss, improving efficiency above 92% at 10 A. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMG1012LSD-7 | RDS(ON) = 14.5 mΩ @ -4.5 V; smaller PowerDI3333-8 variant with identical pinout but lower current rating (-12 A). | Targeted at lower-power USB and portable devices; lacks AEC-Q101 qualification. | Select when board space is identical but automotive qualification is not required and peak current stays below 12 A. |
| Si7157DP-T1-GE3 | RDS(ON) = 10.5 mΩ @ -4.5 V; SO-8 package with higher RθJA (62°C/W) and no exposed drain pad. | Requires larger PCB area and additional thermal vias; suited for legacy SO-8 layouts with existing tooling. | Choose only if SO-8 compatibility is mandatory and thermal budget allows 15–20% higher junction temperature rise. |
Compared with DMG1012LSD-7 and Si7157DP-T1-GE3, DMP1011LFV-7 delivers superior thermal performance via its exposed drain pad and AEC-Q101 validation, making it the preferred choice for automotive and high-density industrial power stages demanding both reliability and efficiency.
Availability
DMP1011LFV-7 is available at Aetrix Electronics and suitable for LED backlighting, automotive body control modules, and industrial DC-DC point-of-load regulators requiring stable component supply across production lifecycles.
Supply support for DMP1011LFV-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 manufacturer of discrete semiconductors and analog ICs, specializing in high-performance power management, signal integrity, and protection solutions.
The DMP1011LFV belongs to Diodes' PowerMOS™ portfolio, engineered specifically for high-efficiency, space-constrained power conversion in automotive and industrial applications where thermal performance and reliability are non-negotiable.
FAQ
What is the maximum continuous drain current at TC = +70°C?
The DMP1011LFV-7 supports -15 A continuous drain current when case temperature is maintained at +70°C, as specified in the Absolute Maximum Ratings table. This derating reflects thermal limitations of the PowerDI3333-8 package under real-world PCB thermal conditions, not silicon capability alone.
Is the exposed thermal pad electrically isolated?
No - the exposed pad is internally connected to the drain terminal and must be soldered to a PCB copper area designated as drain potential. It serves both thermal conduction and electrical connection; floating or grounding the pad will cause functional failure or short-circuit.
Does this MOSFET require a gate resistor for stability?
Yes - a series gate resistor (typically 4.7 Ω, as used in the datasheet's switching characterization) is recommended to dampen ringing caused by gate-drain capacitance (Crss = 53 pF) and PCB trace inductance. Omission may lead to oscillation, increased EMI, and premature gate oxide stress.
Can DMP1011LFV-7 replace an N-channel MOSFET in high-side switching?
Yes - as a P-channel device, it is inherently suited for high-side switching without bootstrap circuitry. However, its VGS(TH) range (-0.6 to -1.2 V) requires negative gate drive relative to source, unlike N-channel alternatives that need gate voltage exceeding drain potential.
DMP1011LFV-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerVDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 12 V
- Current - Continuous Drain (Id) @ 25°C:
- 19A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 2.5V, 4.5V
- Rds On (Max) @ Id, Vgs:
- 11.7mOhm @ 12A, 4.5V
- Vgs(th) (Max) @ Id:
- 1.2V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 9.5 nC @ 6 V
- Vgs (Max):
- -6V
- Input Capacitance (Ciss) (Max) @ Vds:
- 913 pF @ 6 V
- FET Feature:
- -
- Power Dissipation (Max):
- 2.16W
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI3333-8
DMP1011LFV-7 FAQ
1.How can I place an order for DMP1011LFV-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP1011LFV-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 DMP1011LFV-7 reliable?
The price and inventory of DMP1011LFV-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP1011LFV-7 is usually 5 days.
3.What payment methods are accepted for DMP1011LFV-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP1011LFV-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP1011LFV-7?
DMP1011LFV-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP1011LFV-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 DMP1011LFV-7?
For technical support, including DMP1011LFV-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP1011LFV-7 requirements.
6.How does Aetrix verify that DMP1011LFV-7 is sourced from the original manufacturer or authorized distributors?
All DMP1011LFV-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 DMP1011LFV-7 meets industry standards.
7.What is the process for return or replacement of DMP1011LFV-7?
All DMP1011LFV-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMP1011LFV-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 DMP1011LFV-7 part is unused and in its original packaging.
Return procedure for DMP1011LFV-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMP1011LFV-7 Tags
-
BSZ180P03NS3EGATMA1
Infineon Technologies
-
SIRA14DP-T1-GE3
Vishay Siliconix
-
AO4419
Alpha & Omega Semiconductor Inc.
-
SISA14BDN-T1-GE3
Vishay Siliconix
-
PSMN9R5-30YLC,115
Nexperia USA Inc.
-
BUK9Y21-40E,115
Nexperia USA Inc.
-
RTQ035N03HZGTR
Rohm Semiconductor
-
FDMS7680
onsemi
-
RQ3E180BNTB
Rohm Semiconductor
-
STL6N2VH5
STMicroelectronics
-
DMPH4029LFGQ-7
Diodes Incorporated
-
DMT6015LSS-13
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…
