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

Diodes Incorporated DMP4015SPSWQ-13

Name: DMP4015SPSWQ-13
Brand: Diodes Incorporated
SKU: DMP4015SPSWQ-13
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: DMP4015SPSWQ-13

Manufacturer:: Diodes Incorporated

Category:: FETs, MOSFETs

Package:: 8-PowerTDFN

Datasheet:: DMP4015SPSWQ-13.pdf

Description:: MOSFET BVDSS: 31V~40V PowerDI506

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Product details

Overview

DMP4015SPSWQ-13 from Diodes Incorporated is a 40V P-channel enhancement-mode MOSFET in PowerDI5060-8 (SWP) package, rated for -11A continuous drain current at V_GS = -10V, with R_DS(ON) = 11 mΩ max, qualified to AEC-Q101 and manufactured in IATF 16949-certified facilities for automotive DC-DC converters and power management functions.

For engineers reviewing the DMP4015SPSWQ-13 datasheet, DMP4015SPSWQ-13 pinout, DMP4015SPSWQ-13 application, or DMP4015SPSWQ-13 equivalent, key selection criteria include its -40V V_DSS, low R_DS(ON) at -4.5V gate drive, AEC-Q101 qualification, and thermal resistance of 49 °C/W under high-copper PCB layout conditions.

Technical Context

This MOSFET operates as a high-side load switch or synchronous rectifier in automotive power rails, featuring a gate threshold voltage of -1.5V to -2.5V and robust avalanche capability (E_AS = 242 mJ, I_AS = -22A). Its fast switching (t_D(OFF) = 302.7 ns) and low Q_g = 47.5 nC support efficient PWM control in compact DC-DC topologies.

The device integrates an intrinsic body diode with V_SD = -0.7V to -1.0V at -1A, enabling bidirectional current handling in regenerative braking circuits or analog switch applications. Thermal design leverages the exposed drain pad (R_θJC = 1.6 °C/W) for direct heat transfer to PCB copper planes.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	-40 V - Maximum blocking voltage in high-side switch configurations without breakdown risk
R_DS(ON)	11 mΩ @ V_GS = -10V, -9.8A - Enables <1.1 W conduction loss at 10A, critical for thermally constrained automotive modules
I_D (cont)	-11 A @ T_A = +25°C - Supports sustained 10A loads in engine control units and ADAS power supplies
Q_g	47.5 nC - Determines gate driver power requirement and switching transition time in 100–500 kHz converters
R_θJA	49 °C/W - Achieved with 2 oz copper + 1-inch² thermal pad; enables 2.1 W dissipation at +70°C ambient
E_AS	242 mJ - Withstands single-pulse inductive energy from solenoid or motor coil de-energization

Pinout & Package

Package: PowerDI5060-8 (SWP), surface-mount, thermally enhanced with exposed drain pad on bottom side. Molded green compound (UL 94V-0), matte tin-plated terminals, moisture sensitivity level 1.

Pin/Terminal	Circuit Role	Design Meaning
1 (G)	Gate	Control terminal; requires -10V to fully enhance; threshold range (-1.5V to -2.5V) supports 3.3V/5V logic-compatible drivers with negative bias
2, 3, 4, 5, 7, 8 (D)	Drain	High-side power input node; all six pins internally connected to exposed drain pad for low-inductance, high-current path and thermal conduction
6 (S)	Source	Reference node for gate drive; tied to system ground or regulated rail in high-side switch configuration

Key Features

Feature	Design Value
100% UIS tested in production	Guarantees robustness against unclamped inductive transients in automotive solenoid and motor drive circuits
AEC-Q101 qualified + PPAP capable	Validated for automotive use with full change control, traceable lot documentation, and zero-defect manufacturing protocols
Low R_DS(ON) at -4.5V	15 mΩ enables operation from 5V supply rails without level-shifting, reducing BOM count in infotainment power stages
Green, RoHS-compliant construction	Halogen- and antimony-free molding compound (<900 ppm Br/Cl, <1000 ppm Sb) meets global automotive environmental mandates

Applications

Automotive DC-DC Converters

Engine Control Unit Power Management

Use Scenario: Step-down conversion from 12V battery to 5V/3.3V for microcontroller and sensor rails in start-stop systems.

IC Role / Device Role / Timing Role: High-side synchronous rectifier in buck converter topology, operating at 200–400 kHz switching frequency.

Use Value: 11 mΩ R_DS(ON) reduces conduction loss by >35% vs. legacy 20 mΩ parts, improving efficiency at 8A load and easing thermal design.

Use Scenario: Load switching for fuel injector drivers and ignition coil pre-charge circuits requiring fast turn-off and high reliability.

IC Role / Device Role / Timing Role: High-side power switch controlled by MCU GPIO with active-low logic interface.

Use Value: -40V V_DSS and 242 mJ E_AS withstand load dump transients up to ISO 7637-2 Pulse 5a, eliminating need for external TVS clamping.

ADAS Camera Module Power Supply

Infotainment System Analog Switching

Use Scenario: Dual-rail power sequencing (12V → 5V → 1.8V) for CMOS image sensors and ISP processors in rear-view cameras.

IC Role / Device Role / Timing Role: Primary high-side switch in intermediate 5V buck stage, enabling precise enable/disable timing via gate control.

Use Value: Fast t_D(OFF) = 302.7 ns ensures clean power-up/down sequencing aligned with sensor reset signals, preventing latch-up.

Use Scenario: Signal routing between multiple audio codecs and amplifier inputs in head unit designs with shared analog bus architecture.

IC Role / Device Role / Timing Role: Low-voltage analog switch replacing mechanical relays or discrete BJTs in audio path selection.

Use Value: Body diode forward voltage ≤ -1.0V and low C_iss = 4234 pF minimize signal distortion and crosstalk in 20 Hz–20 kHz audio band.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
DMT4007LPSQ-13	R_DS(ON) = 7.5 mΩ @ -10V, but lower I_D = -9.5A; smaller PowerDI3333 package (R_θJA = 62 °C/W)	Better conduction loss at light loads; less suitable for sustained >8A operation due to thermal limits	Select when board space is constrained and peak current ≤ 8A; verify thermal margin with 1 oz copper
IPB40P04P4L-02	TO-263-3 package; R_DS(ON) = 4.2 mΩ @ -10V; higher I_D = -40A; not AEC-Q101 qualified	Higher power handling but lacks automotive qualification and requires larger footprint	Use only in non-automotive industrial power supplies where qualification is not required and thermal mass is available

Compared with DMT4007LPSQ-13 and IPB40P04P4L-02, the DMP4015SPSWQ-13 uniquely balances AEC-Q101 compliance, 11A current rating, and 49 °C/W thermal performance in a compact 5×6 mm footprint-making it optimal for space-constrained, safety-critical automotive power stages.

Availability

DMP4015SPSWQ-13 is available at Aetrix Electronics and suitable for automotive DC-DC converters, engine control unit power management, and ADAS camera module power supplies requiring stable component supply across extended temperature ranges and long product lifecycles.

Supply support for DMP4015SPSWQ-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, specializing in high-reliability components for automotive, industrial, and computing markets with over 50 years of power device expertise.

This part belongs to Diodes' AEC-Q101-qualified PowerMOS™ portfolio, engineered specifically for automotive power switching applications demanding robust transient immunity, low R_DS(ON), and IATF 16949 process control.

FAQ

Is DMP4015SPSWQ-13 suitable for high-side switch applications with 5V gate drive?

Yes. Its gate threshold voltage range of -1.5V to -2.5V ensures reliable enhancement at V_GS = -4.5V, delivering R_DS(ON) ≤ 15 mΩ. This allows direct interfacing with 5V microcontrollers using simple inverting level shift or charge pump circuitry-no dedicated high-side driver required for moderate-speed switching.

What is the maximum allowable junction temperature during continuous operation?

The absolute maximum junction temperature is +150°C, and the device is rated for continuous operation up to this limit. Under typical 2 oz copper PCB layout with thermal pad, the junction-to-ambient thermal resistance is 49 °C/W, allowing 2.1 W power dissipation at +70°C ambient-sufficient for 10A loads with appropriate derating.

Does DMP4015SPSWQ-13 require external gate resistors for EMI control?

Yes. While not mandatory for basic functionality, a 10–22 Ω series gate resistor is recommended to dampen ringing caused by gate-drain capacitance (C_rss = 526 pF) and parasitic inductance, especially in high-frequency (>300 kHz) DC-DC converters. This improves EMI profile and prevents false triggering during fast dV/dt events.

How does the body diode performance impact reverse current handling in bidirectional power paths?

The intrinsic body diode has V_SD = -0.7V to -1.0V at -1A and supports continuous reverse current up to -11A. In regenerative braking or hot-swap applications, this enables controlled reverse conduction without external diodes-but note that reverse recovery time is not specified, so synchronous rectification is preferred for high-efficiency bidirectional operation.

DMP4015SPSWQ-13 Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: -

Package/Case:: 8-PowerTDFN

Packaging:: Bulk

Product Status:: Active

FET Type:: P-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 40 V

Current - Continuous Drain (Id) @ 25°C:: 8.5A (Ta)

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

Rds On (Max) @ Id, Vgs:: 11mOhm @ 9.8A, 10V

Vgs(th) (Max) @ Id:: 2.5V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 47.5 nC @ 5 V

Vgs (Max):: ±25V

Input Capacitance (Ciss) (Max) @ Vds:: 4234 pF @ 20 V

FET Feature:: -

Power Dissipation (Max):: 1.3W (Ta)

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

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount, Wettable Flank

Supplier Device Package:: PowerDI5060-8 (Type UX)

DMP4015SPSWQ-13 FAQ

1.How can I place an order for DMP4015SPSWQ-13 through Aetrix?

Please submit a Request for Quotation (RFQ) for DMP4015SPSWQ-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 DMP4015SPSWQ-13 reliable?

The price and inventory of DMP4015SPSWQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP4015SPSWQ-13 is usually 5 days.

3.What payment methods are accepted for DMP4015SPSWQ-13?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP4015SPSWQ-13 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for DMP4015SPSWQ-13?

DMP4015SPSWQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your DMP4015SPSWQ-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 DMP4015SPSWQ-13?

For technical support, including DMP4015SPSWQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP4015SPSWQ-13 requirements.

6.How does Aetrix verify that DMP4015SPSWQ-13 is sourced from the original manufacturer or authorized distributors?

All DMP4015SPSWQ-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 DMP4015SPSWQ-13 meets industry standards.

7.What is the process for return or replacement of DMP4015SPSWQ-13?

All DMP4015SPSWQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP4015SPSWQ-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 DMP4015SPSWQ-13 part is unused and in its original packaging.

Return procedure for DMP4015SPSWQ-13:

1.Submit a request within 90 days.

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

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