My Inquiry
My Account
Diodes Incorporated DMP4025LSDQ-13
- Part No.:
- DMP4025LSDQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DMP4025LSDQ-13.pdf
- Description:
- MOSFET 2P-CH 40V 5.8A 8SO
- Quantity:
- Payment:
- Shipping:
Inventory:900
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DMP4025LSDQ-13 from Diodes Incorporated is a dual P-channel enhancement-mode MOSFET in SO-8 package, rated for -40V VDSS, 25mΩ RDS(ON) @ VGS = -10V, and -7.6A continuous drain current at TA = +25°C. It serves as a synchronous rectifier or high-side load switch in compact DC-DC converters and motor control H-bridges.
For engineers reviewing the DMP4025LSDQ-13 datasheet, DMP4025LSDQ-13 pinout, DMP4025LSDQ-13 application, or DMP4025LSDQ-13 equivalent, key selection criteria include verified RDS(ON) at -4.5V gate drive, SO-8 thermal resistance (RθJA = 58°C/W), body diode forward voltage (VSD = -0.7V @ IS = -1A), and AEC-Q qualified automotive-grade reliability.
Technical Context
This dual P-channel MOSFET integrates two identical die in a single SO-8 package with shared source terminals, enabling complementary switching in half-bridge configurations without external level-shifting. Its gate threshold voltage (VGS(TH) = -0.8 to -1.8V) ensures reliable turn-on with standard logic-level controllers.
The device features low output capacitance (Coss = 179pF @ VDS = -20V) and fast switching (tr = 14.7ns, tf = 30.9ns), minimizing overlap losses in high-frequency (>500kHz) buck regulators. Its 100% production-tested UIS capability supports robust operation under inductive load transients.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | -40V - Maximum blocking voltage before avalanche conduction in power rail switching |
| RDS(ON) | 25mΩ @ VGS = -10V - Enables ≤0.57W conduction loss at 7.6A, critical for thermally constrained PCBs |
| ID (continuous) | -7.6A @ TA = +25°C - Supports high-current loads in space-constrained motor drivers and printer power stages |
| Qg | 33.7nC @ VGS = -10V - Determines gate driver current requirement (~1.7mA avg. for 500kHz switching) |
| RθJA | 58°C/W - Requires ≥25mm × 25mm 1oz copper pad for safe 2.14W dissipation at ambient temperature |
| VSD | -0.7V @ IS = -1A - Low body diode drop reduces reverse recovery losses in synchronous rectification |
| EAS | 79mJ - Withstands 23A avalanche current (L = 0.3mH), eliminating need for external snubbers in relay driving |
Pinout & Package
Package: SO-8 surface-mount plastic package with matte tin-annealed copper lead frame; UL 94V-0 rated molding compound; moisture sensitivity level 1 per J-STD-020.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3 | Source (Channel 1) | Common source connection for first MOSFET; ties to ground or low-side return path |
| 4 | Gate (Channel 1) | Controls turn-on/turn-off of first channel; requires negative gate drive relative to source |
| 5, 6, 7 | Source (Channel 2) | Common source connection for second MOSFET; electrically isolated from Pin 1–3 in layout |
| 8 | Gate (Channel 2) | Independent gate input for second channel; enables dual independent switching or paralleled operation |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) at -4.5V | 45mΩ - Enables direct interface with 3.3V/5V microcontrollers without gate boosting |
| Fast switching speed | tr/tf = 14.7ns/30.9ns - Reduces transition losses in >1MHz DC-DC topologies |
| 100% UIS tested | 23A/79mJ avalanche rating - Guarantees ruggedness in printer head actuation and solenoid driving |
| AEC-Q qualified | Qualified per AEC-Q101 - Validated for automotive infotainment power rails and ADAS camera modules |
| Green packaging | Halogen- and antimony-free (<900ppm Br+Cl, <1000ppm Sb) - Meets IPC-1752A environmental compliance |
Applications
| Motor Control | DC-DC Converters |
|---|---|
|
Use Scenario: Bidirectional 24V brushed DC motor control in industrial printers and POS terminals. IC Role / Device Role / Timing Role: Dual P-channel MOSFET configured as high-side switches in an H-bridge, driven by complementary PWM signals. Use Value: 25mΩ RDS(ON) limits I²R heating to <1.4W at 7.6A, enabling fanless enclosure design. |
Use Scenario: Synchronous buck converter for FPGA core voltage (1.2V/6A) in embedded vision systems. IC Role / Device Role / Timing Role: Upper and lower switches operating in complementary mode with 100ns dead time. Use Value: Low Qg (33.7nC) and fast tf (30.9ns) reduce gate drive losses and improve light-load efficiency. |
| Backlighting | Printer Equipment |
|
Use Scenario: LED backlight dimming circuit for 10.1" industrial LCD panels using PWM at 20kHz. IC Role / Device Role / Timing Role: High-side current sink controlling parallel LED strings via constant-current regulation. Use Value: Body diode VSD = -0.7V minimizes reverse recovery charge during PWM off-cycle, reducing EMI. |
Use Scenario: Solenoid and clutch actuation in laser printer paper feed mechanisms. IC Role / Device Role / Timing Role: Single-channel pulsed power switch handling 28A peak inductive loads (ton = 10ms). Use Value: 79mJ EAS rating absorbs energy from 0.3mH coil without clamping diodes or snubbers. |
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 |
|---|---|---|---|
| DMC3025LSD-13 | RDS(ON) = 28mΩ @ -10V; higher Ciss (1820pF vs. 1640pF); same SO-8 package | Slightly higher gate charge increases driver loss in >1MHz designs | Prefer DMP4025LSDQ-13 when optimizing for lowest conduction loss at 7.6A loads |
| SI7862DP-T1-GE3 | RDS(ON) = 30mΩ @ -10V; no AEC-Q qualification; RθJA = 62°C/W | Lacks automotive qualification and has 7% higher thermal resistance | Select DMP4025LSDQ-13 for automotive-qualified designs requiring long-term supply stability |
Compared with DMC3025LSD-13 and SI7862DP-T1-GE3, DMP4025LSDQ-13 delivers the lowest RDS(ON) and highest UIS ruggedness in SO-8, making it optimal for thermally constrained, high-reliability motor and power conversion systems where gate drive simplicity and avalanche immunity are prioritized.
Availability
DMP4025LSDQ-13 is available at Aetrix Electronics and suitable for motor controls, DC-DC converters, and printer equipment requiring stable component supply across industrial, automotive, and embedded OEM programs.
Supply support for DMP4025LSDQ-13 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, headquartered in Plano, Texas, with design centers across Asia and manufacturing facilities in China, Taiwan, and the U.S.
DMP4025LSDQ-13 belongs to Diodes' Automotive-Qualified Power MOSFET product line, engineered for high-efficiency, high-reliability power switching in safety-critical and thermally demanding environments.
FAQ
What is the maximum continuous drain current for DMP4025LSDQ-13 at 70°C ambient?
The maximum continuous drain current is -6.1A at TA = +70°C with one die active on a 25mm × 25mm FR4 PCB with 1oz copper. This derating reflects thermal limits imposed by RθJA = 58°C/W and junction temperature cap of +150°C.
Does DMP4025LSDQ-13 support logic-level gate drive?
Yes - its gate threshold voltage ranges from -0.8V to -1.8V, and it achieves 45mΩ RDS(ON) at VGS = -4.5V, enabling direct drive from 3.3V or 5V microcontrollers without gate boosters or level shifters.
How is the SO-8 pinout configured for dual-channel operation?
Pins 1–3 form the source of Channel 1; Pin 4 is its gate; Pins 5–7 form the source of Channel 2; Pin 8 is its gate. The two sources are electrically separate, allowing independent high-side switching or half-bridge configuration with external bootstrap or isolated gate drive.
Is DMP4025LSDQ-13 suitable for automotive applications?
Yes - it is qualified to AEC-Q101 standards for high-reliability automotive use, including engine control modules, infotainment power supplies, and ADAS camera power rails, with guaranteed operation from -55°C to +150°C junction temperature.
DMP4025LSDQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 P-Channel (Dual)
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 40V
- Current - Continuous Drain (Id) @ 25°C:
- 5.8A (Ta)
- Rds On (Max) @ Id, Vgs:
- 25mOhm @ 3A, 10V
- Vgs(th) (Max) @ Id:
- 1.8V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 33.7nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1640pF @ 20V
- Power - Max:
- 1.25W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SO
DMP4025LSDQ-13 FAQ
1.How can I place an order for DMP4025LSDQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMP4025LSDQ-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 DMP4025LSDQ-13 reliable?
The price and inventory of DMP4025LSDQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP4025LSDQ-13 is usually 5 days.
3.What payment methods are accepted for DMP4025LSDQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP4025LSDQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMP4025LSDQ-13?
DMP4025LSDQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMP4025LSDQ-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 DMP4025LSDQ-13?
For technical support, including DMP4025LSDQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP4025LSDQ-13 requirements.
6.How does Aetrix verify that DMP4025LSDQ-13 is sourced from the original manufacturer or authorized distributors?
All DMP4025LSDQ-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 DMP4025LSDQ-13 meets industry standards.
7.What is the process for return or replacement of DMP4025LSDQ-13?
All DMP4025LSDQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP4025LSDQ-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 DMP4025LSDQ-13 part is unused and in its original packaging.
Return procedure for DMP4025LSDQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DMP4025LSDQ-13 Tags
-
SSM6N7002KFU,LF
Toshiba Semiconductor and Storage
-
2N7002DW-7-F
Diodes Incorporated
-
SSM6L56FE,LM
Toshiba Semiconductor and Storage
-
SSM6N37FU,LF
Toshiba Semiconductor and Storage
-
2N7002DWH6327XTSA1
Infineon Technologies
-
2N7002BKS,115
Nexperia USA Inc.
-
DMG1016UDW-7
Diodes Incorporated
-
UM6K33NTN
Rohm Semiconductor
-
DMG6602SVT-7
Diodes Incorporated
-
EM6K34T2CR
Rohm Semiconductor
-
UM6K34NTCN
Rohm Semiconductor
-
DMG6601LVT-7
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…
