My Inquiry
My Account
Diodes Incorporated DMP3065LVT-7
- Part No.:
- DMP3065LVT-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- SOT-23-6 Thin, TSOT-23-6
- Datasheet:
-
DMP3065LVT-7.pdf
- Description:
- MOSFET P-CH 30V 4.9A TSOT-26
- Quantity:
- Payment:
- Shipping:
Inventory:2,288
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DMP3065LVT-7 from Diodes Incorporated is a P-channel enhancement-mode MOSFET in TSOT26 package, rated for -30V VDS, 42 mΩ RDS(on) at VGS = -10V, and -5.1A continuous drain current at TA = +25°C. It delivers low conduction loss and fast switching for compact DC-DC converters and LED backlighting circuits.
For engineers reviewing the DMP3065LVT-7 datasheet, DMP3065LVT-7 pinout, DMP3065LVT-7 application, or DMP3065LVT-7 equivalent, key selection criteria include verified -30V breakdown rating, gate-threshold voltage range (-1.0 to -2.1V), body diode forward voltage (-0.75 to -1.2V), thermal resistance (78°C/W with recommended layout), and AEC-Q101 qualification for automotive-grade reliability.
Technical Context
This MOSFET operates as a high-side load switch or synchronous rectifier in buck converters, leveraging its negative gate threshold and low RDS(on) to minimize power loss during conduction. Its 587–880 pF input capacitance and 12.3–20 nC total gate charge support efficient drive with standard logic-level controllers.
The device integrates ESD protection on the gate terminal and uses a fully lead-free, halogen-free "Green" molding compound compliant with AEC-Q101. Thermal performance is characterized under two PCB conditions: 78°C/W (minimum pad) and 102°C/W (FR-4, 2 oz copper, 1-inch² copper area).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | -30 V - Maximum drain-source blocking voltage for 24V rail applications with margin. |
| RDS(on) | 42 mΩ @ VGS = -10V - Enables ≤210 mW conduction loss at 5.1A, critical for thermally constrained layouts. |
| ID (max) | -5.1 A @ TA = +25°C - Supports sustained load currents in portable power rails and backlight drivers. |
| Qg | 12.3–20 nC @ VGS = -10V - Determines gate driver strength requirement and switching transition time. |
| Ciss | 587–880 pF @ VDS = -15V - Impacts high-frequency gate drive loop stability and EMI behavior. |
| VGS(th) | -1.0 to -2.1 V - Ensures reliable turn-on with 3.3V or 5V logic-level gate drive without level-shifting. |
| TJ Range | -55°C to +150°C - Validated operation across automotive under-hood and industrial ambient extremes. |
Pinout & Package
Package: TSOT26 - ultra-thin surface-mount package (2.9 × 2.8 × 0.95 mm), 6-pin, lead-free matte tin finish over copper leadframe, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (S) | Source | Main current return path; tied to system ground or positive rail depending on high/low-side configuration. |
| 2 (G) | Gate | Control terminal; requires < -1.7V nominal to ensure full enhancement; ESD-protected. |
| 3 (D) | Drain | Power output node; connects to load or inductor; hosts integrated body diode cathode. |
| 4 (D) | Drain | Parallel drain connection for reduced package inductance and improved current sharing. |
| 5 (D) | Drain | Third parallel drain terminal enhancing thermal and electrical performance in high-current paths. |
| 6 (S) | Source | Secondary source connection; improves thermal spreading and reduces source inductance in switching loops. |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(on) | 42 mΩ @ -10V enables <210 mW I²R loss at full rated current-critical for battery-powered efficiency. |
| Fast switching speed | Turn-off delay <35 ns and fall time <40 ns allow >1 MHz operation in synchronous buck topologies. |
| ESD-protected gate | HBM rating ≥2 kV per JESD22-A114 ensures robustness during board assembly and handling. |
| AEC-Q101 qualified | Validated for automotive applications including infotainment power supplies and body control modules. |
| Green packaging | Halogen- and antimony-free compound (<900 ppm Br/Cl, <1000 ppm Sb) meets global environmental compliance mandates. |
Applications
| LED Backlighting | DC-DC Buck Converter |
|---|---|
|
Use Scenario: Driving white LED strings in automotive instrument clusters and LCD displays requiring dimming and overvoltage protection. IC Role / Device Role: High-side PWM switch controlling current through LED string via constant-current regulator feedback. Use Value: 42 mΩ RDS(on) minimizes heat generation in confined display bezels; -30V rating accommodates 24V supply transients. |
Use Scenario: Synchronous rectification in 12V-to-3.3V/5V point-of-load converters for microcontrollers and sensors. IC Role / Device Role: Low-side synchronous FET replacing Schottky diode to reduce conduction loss and improve efficiency above 85%. Use Value: 65 mΩ RDS(on) at -4.5V enables direct drive from controller's logic-level gate output, eliminating external level shifters. |
| Automotive Power Management | USB-C Power Delivery Switch |
|
Use Scenario: Load switching for rear camera modules and ADAS sensors powered from 12V battery rail with reverse-polarity protection. IC Role / Device Role: Reverse-voltage protected high-side switch enabling safe hot-plug insertion and fault isolation. Use Value: Integrated body diode with -1.2V VSD supports bidirectional current flow during load dump events; AEC-Q101 ensures field reliability. |
Use Scenario: Input power path management in portable USB-C PD sink devices requiring overvoltage and overcurrent coordination. IC Role / Device Role: Primary power switch isolating upstream VBUS from internal circuitry during fault conditions or negotiation. Use Value: Fast 40 ns fall time ensures rapid shutdown during CC logic fault detection; -30V rating covers 20V PD 3.0 maximum bus voltage with margin. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar P-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMN3065LVT-7 | N-channel counterpart with identical RDS(on) (42 mΩ @ VGS = +10V) but requires high-side gate driver or bootstrap circuitry. | Suitable only where N-channel topology is preferred (e.g., synchronous buck high-side switch with dedicated driver). | Select when designing N-channel-based topologies and gate drive complexity is acceptable for marginal RDS(on) improvement. |
| AO3401 | Higher RDS(on) (55 mΩ @ VGS = -4.5V); same TSOT26 package; no AEC-Q101 qualification. | Limited to commercial-grade applications like consumer power banks and non-automotive lighting. | Choose for cost-sensitive, non-automotive designs where -30V rating and 5.1A current remain sufficient despite higher conduction loss. |
Compared with DMN3065LVT-7, DMP3065LVT-7 eliminates need for gate boosting in high-side configurations; versus AO3401, it adds AEC-Q101 validation and 13% lower RDS(on) at -4.5V-directly improving thermal headroom in automotive modules.
Availability
DMP3065LVT-7 is available at Aetrix Electronics and suitable for automotive infotainment power supplies, industrial LED drivers, and USB-C PD load switches requiring stable component supply and long-term lifecycle assurance.
Supply support for DMP3065LVT-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, with emphasis on power management, signal integrity, and connectivity products.
The DMP3065LVT belongs to Diodes' AEC-Q101-qualified P-channel MOSFET product line, engineered for high-efficiency, space-constrained power switching in automotive and industrial environments.
FAQ
Is DMP3065LVT-7 suitable for high-side switching without a gate driver?
Yes-its -1.0 to -2.1 V gate threshold enables direct drive from 3.3V or 5V logic outputs. With VGS = -4.5V, RDS(on) remains 65 mΩ, supporting moderate current loads without external level shifting. For <40 mΩ performance, -10V drive is recommended.
What is the maximum safe operating temperature for continuous use?
The junction temperature must not exceed +150°C. At TA = +70°C with recommended PCB layout (78°C/W θJA), the device sustains -4.2A continuous drain current. Derating curves in Figure 5 confirm RDS(on) increases by ~30% at 125°C junction, requiring thermal design verification.
Does DMP3065LVT-7 include an integrated body diode, and what is its forward voltage?
Yes-it features a monolithic body diode with VSD = -0.75 to -1.2 V at IS = -1A and TA = +25°C. This diode supports freewheeling in buck converters and reverse-polarity protection in load-switch applications without external components.
How does the TSOT26 package affect thermal performance compared to SO-8 or PowerPAK?
TSOT26 offers 30% smaller footprint than SO-8 but achieves 78°C/W θJA with optimized 2 oz copper pads-comparable to many 3×3 mm PowerPAK variants. Its thin profile (0.95 mm) suits ultra-low-profile assemblies, though absolute power dissipation is limited to 1.6 W max due to size constraints.
DMP3065LVT-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:
- Obsolete
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 30 V
- Current - Continuous Drain (Id) @ 25°C:
- 4.9A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 42mOhm @ 4.9A, 10V
- Vgs(th) (Max) @ Id:
- 2.1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 12.3 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 587 pF @ 15 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1.2W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TSOT-26
DMP3065LVT-7 FAQ
1.How can I place an order for DMP3065LVT-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP3065LVT-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 DMP3065LVT-7 reliable?
The price and inventory of DMP3065LVT-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP3065LVT-7 is usually 5 days.
3.What payment methods are accepted for DMP3065LVT-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP3065LVT-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP3065LVT-7?
DMP3065LVT-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP3065LVT-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 DMP3065LVT-7?
For technical support, including DMP3065LVT-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP3065LVT-7 requirements.
6.How does Aetrix verify that DMP3065LVT-7 is sourced from the original manufacturer or authorized distributors?
All DMP3065LVT-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 DMP3065LVT-7 meets industry standards.
7.What is the process for return or replacement of DMP3065LVT-7?
All DMP3065LVT-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMP3065LVT-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 DMP3065LVT-7 part is unused and in its original packaging.
Return procedure for DMP3065LVT-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMP3065LVT-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…
