Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Discrete Semiconductor Products > Transistors > FETs, MOSFETs > FETs, MOSFETs

Diodes Incorporated DMP3017SFK-7

Name: DMP3017SFK-7
Brand: Diodes Incorporated
SKU: DMP3017SFK-7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: DMP3017SFK-7

Manufacturer:: Diodes Incorporated

Category:: FETs, MOSFETs

Package:: 6-PowerUDFN

Datasheet:: DMP3017SFK-7.pdf

Description:: MOSFET P-CH 30V 10.4A 6UDFN

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:7,542

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

DMP3017SFK-7 from Diodes Incorporated is a P-channel enhancement-mode MOSFET in a U-DFN2523-6 package, rated for -30V V(BR)DSS, 14mΩ RDS(on) at VGS = -10V, and -10.4A continuous drain current at TA = +25°C. It integrates ESD-protected gate and low input capacitance (Ciss = 2207pF typ), targeting high-efficiency load switching in space-constrained DC-DC converters.

For engineers reviewing the DMP3017SFK-7 datasheet, DMP3017SFK-7 pinout, DMP3017SFK-7 application, or DMP3017SFK-7 equivalent, key selection criteria include its -30V breakdown voltage, 14mΩ on-resistance at -10V gate drive, thermal resistance of 55°C/W with thermal vias, AEC-Q101 qualification, and U-DFN2523-6 footprint compatibility.

Technical Context

This MOSFET employs a trench-gate process to achieve low RDS(on) while maintaining fast switching via low Crss (343pF typ) and Qgd (10nC typ). Its gate threshold voltage range (-1.0V to -2.5V) ensures reliable turn-on with standard logic-level negative gate drive.

The integrated body diode supports synchronous rectification with VSD = -0.7V typ at IS = -1A, and avalanche energy rating (EAS = 104mJ) enables robust operation under inductive load transients in automotive and industrial power rails.

Key Specifications

Parameter	Value and Actual Design Meaning
V(BR)DSS	-30V - Maximum drain-source blocking voltage before avalanche conduction begins.
RDS(on) max	14mΩ @ VGS = -10V - On-resistance directly impacts conduction loss in high-current load switches.
ID (continuous)	-10.4A @ TA = +25°C - Sustained current capability with standard PCB layout and no forced cooling.
Ciss	2207pF typ @ VDS = -15V - Input capacitance determines gate drive strength requirement and switching speed.
Qg	42.7nC typ @ VGS = -10V - Total gate charge defines energy needed per switching cycle and driver sizing.
RθJA	55°C/W - Thermal resistance with thermal vias enables 2.2W power dissipation in compact layouts.
AEC-Q101	Qualified - Confirms reliability for automotive-grade temperature cycling, humidity, and mechanical stress.

Pinout & Package

U-DFN2523-6 surface-mount package: 2.5mm × 2.3mm × 0.6mm profile, NiPdAu-plated copper leadframe, moisture sensitivity level 1, UL 94V-0 molding compound.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1, 2	Source	Common return path for load current; tied to ground or low-side reference in high-side switch configurations.
Pin 3	Gate	Control terminal requiring negative voltage relative to source to turn on; ESD-protected per HBM 2kV.
Pin 4, 5, 6	Drain	Main power output node; electrically connected to internal die drain metallization and exposed thermal pad.

Key Features

Feature	Design Value
Low RDS(on)	14mΩ @ -10V enables <150mW conduction loss at 10A, critical for thermally constrained USB PD or battery protection circuits.
ESD-Protected Gate	HBM 2kV rating eliminates need for external gate protection in automated assembly and field-replaceable modules.
Low Ciss & Crss	2207pF / 343pF values reduce Miller effect, allowing clean turn-off even with moderate gate resistance (6Ω typical).
AEC-Q101 Qualified	Validated for automotive ambient temperatures (-40°C to +125°C) and vibration/shock profiles per JESD47.
Green Packaging	Halogen- and antimony-free, RoHS-compliant construction meets IEC 61249-2-21 and JEDEC JS709C requirements.

Applications

USB-C Power Delivery Switch

Automotive Body Control Module

Use Scenario: Bidirectional 20V/5A power path control between host and peripheral in portable electronics.

IC Role / Device Role / Timing Role: High-side P-channel load switch enabling reverse-current blocking and hot-swap sequencing.

Use Value: 14mΩ RDS(on) limits voltage drop to ≤140mV at 10A, preserving tight 3.3V/5V rail tolerances during dynamic load steps.

Use Scenario: 12V supply switching for interior lighting, window lift motors, and door lock actuators.

IC Role / Device Role / Timing Role: AEC-Q101-qualified power FET managing load current with built-in avalanche ruggedness.

Use Value: 104mJ EAS rating withstands inductive kickback from motor windings without external snubbers.

Industrial DC-DC Converter Sync Rectifier

Smartphone Battery Protection Circuit

Use Scenario: Secondary-side synchronous rectification in isolated 5V/3A flyback converters for factory automation sensors.

IC Role / Device Role / Timing Role: Low-VF body diode (-0.7V typ) and fast trr (18.6ns) enable high-frequency (<500kHz) rectification.

Use Value: Reduces conduction loss by >40% versus Schottky diode alternatives, improving efficiency from 89% to 93% at full load.

Use Scenario: Overcurrent and short-circuit protection between Li-ion cell and system load in handheld medical devices.

IC Role / Device Role / Timing Role: Fast-turning P-MOSFET isolating battery during fault conditions with minimal leakage (IDSS ≤ -1µA).

Use Value: 1µA max IDSS at 25°C extends shelf life by minimizing self-discharge, critical for long-term deployed equipment.

Equivalent & Alternatives

The following parts are listed as comparable options for similar P-channel load switch applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
DMG3415L-7	RDS(on) = 22mΩ @ -4.5V; smaller U-DFN2020-6 package; no AEC-Q101 qualification.	Lower current handling (-4.5A); suited for consumer wearables where size outweighs automotive compliance.	Select when board area is constrained to <2.0mm² and AEC-Q101 is not required.
Si7157DP-T1-GE3	RDS(on) = 12.5mΩ @ -10V; SO-8 package; higher thermal resistance (RθJA = 62°C/W).	Larger footprint but easier hand-soldering and thermal management with heatsink pads.	Prefer for prototyping or low-volume industrial controls where manual rework is expected.

Compared with DMG3415L-7 and Si7157DP-T1-GE3, DMP3017SFK-7 uniquely balances ultra-low RDS(on), AEC-Q101 compliance, and 2.5×2.3mm footprint-making it optimal for production automotive and space-limited industrial power switches where both reliability and density are non-negotiable.

Availability

DMP3017SFK-7 is available at Aetrix Electronics and suitable for USB-C power delivery systems, automotive body control modules, and industrial DC-DC converters requiring stable component supply across multi-year production cycles.

Supply support for DMP3017SFK-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, headquartered in Plano, Texas, with design centers across Asia and manufacturing in China, Taiwan, and the US.

This device belongs to Diodes' "PowerMOS" portfolio, engineered specifically for high-efficiency, high-density power switching in automotive, computing, and industrial applications where low RDS(on) and AEC-Q101 reliability are mandatory.

FAQ

What is the maximum gate-source voltage rating for DMP3017SFK-7?

The absolute maximum V_GSS is ±25V, meaning the gate can tolerate up to +25V or -25V relative to the source without permanent damage. This allows safe use with common -12V or -15V gate drivers and protects against transient overshoot during switching transitions in noisy environments.

Does DMP3017SFK-7 require a gate resistor for stability?

Yes-a 6Ω gate resistor is recommended per the datasheet's switching time test condition. This value damps ringing caused by gate-drain capacitance (Crss) and prevents unintended oscillation during turn-on/turn-off, especially when driving inductive loads or operating at high frequencies above 200kHz.

Can DMP3017SFK-7 be used in linear regulation mode?

No-it is optimized for switching operation only. Its R_DS(on) variation over temperature (1.6× increase from -55°C to +150°C) and limited Safe Operating Area (SOA) at DC bias make it unsuitable for sustained linear-mode operation; dedicated LDOs or bipolar pass transistors are preferred for regulation.

How does the U-DFN2523-6 package affect thermal performance?

The U-DFN2523-6's exposed drain pad enables direct thermal coupling to PCB copper. With thermal vias to an inner-layer ground plane, R_θJA drops from 123°C/W (standard FR-4) to 55°C/W-allowing 2.2W continuous dissipation. Pad layout per AP02002 is essential to achieve this rating.

DMP3017SFK-7 Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: -

Package/Case:: 6-PowerUDFN

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:: 10.4A (Ta)

Drive Voltage (Max Rds On, Min Rds On):: 4.5V, 10V

Rds On (Max) @ Id, Vgs:: 14mOhm @ 9.5A, 10V

Vgs(th) (Max) @ Id:: 3V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 90 nC @ 10 V

Vgs (Max):: ±25V

Input Capacitance (Ciss) (Max) @ Vds:: 4414 pF @ 15 V

FET Feature:: -

Power Dissipation (Max):: 1W (Ta)

Operating Temperature:: -55°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: U-DFN2523-6

DMP3017SFK-7 FAQ

1.How can I place an order for DMP3017SFK-7 through Aetrix?

Please submit a Request for Quotation (RFQ) for DMP3017SFK-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 DMP3017SFK-7 reliable?

The price and inventory of DMP3017SFK-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP3017SFK-7 is usually 5 days.

3.What payment methods are accepted for DMP3017SFK-7?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP3017SFK-7 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for DMP3017SFK-7?

DMP3017SFK-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your DMP3017SFK-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 DMP3017SFK-7?

For technical support, including DMP3017SFK-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP3017SFK-7 requirements.

6.How does Aetrix verify that DMP3017SFK-7 is sourced from the original manufacturer or authorized distributors?

All DMP3017SFK-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 DMP3017SFK-7 meets industry standards.

7.What is the process for return or replacement of DMP3017SFK-7?

All DMP3017SFK-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMP3017SFK-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 DMP3017SFK-7 part is unused and in its original packaging.

Return procedure for DMP3017SFK-7:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

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…

2026-08-18 Operational Amplifier (Op Amp): Basics, Configurations, Feedback and Applications

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…

2026-08-14 Jumper Cables: How to Use, Connect and Choose Them Safely

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…

2026-08-11 LDO Regulator: Dropout Voltage, Noise, PSRR and Power Dissipation

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…

2026-08-06 Conditional Access Module: CAM, CI/CI+ and DVB Security

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…

2026-08-03 Electronic Component Obsolescence: EOL Risks, Replacement Options and Last-Time Buy Strategy

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.

2026-07-29 18650 Battery: Voltage, Capacity, Charging and Pack Design

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.…

2026-07-27 Hall Effect Sensor: Working Principle, Types, Circuits and Applications

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…

2026-07-20 Product Change Notification (PCN) in Electronic Components: Meaning and Supply Chain Response

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…

2026-07-19 Blend Door Actuator: Symptoms, Location, Reset and Replacement Guide

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…