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Diodes Incorporated DMP3096L-13

Name: DMP3096L-13
Brand: Diodes Incorporated
SKU: DMP3096L-13
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: DMP3096L-13

Manufacturer:: Diodes Incorporated

Category:: FETs, MOSFETs

Package:: TO-236-3, SC-59, SOT-23-3

Datasheet:: DMP3096L-13.pdf

Description:: MOSFET BVDSS: 25V~30V SOT23 T&R

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Product details

Overview

DMP3096L-13 from Diodes Incorporated is a P-channel enhancement-mode MOSFET in SOT23 package, rated for -30V V_DSS, 70mΩ R_DS(ON) @ V_GS = -10V, and -3.4A continuous drain current at T_A = +25°C. It serves as a low-side load switch in compact DC power rails for portable electronics and USB-powered peripherals.

For engineers reviewing the DMP3096L-13 datasheet, DMP3096L-13 pinout, DMP3096L-13 application, or DMP3096L-13 equivalent, key selection criteria include gate threshold voltage (-1.0 to -2.1V), low input capacitance (366pF C_iss), fast switching (3.2ns t_d(on)), thermal resistance (100°C/W R_θJA on 1"² copper), and RoHS-compliant green packaging.

Technical Context

This MOSFET operates in enhancement mode with negative gate control logic, requiring V_GS ≤ -1.0V to initiate conduction and fully turning on at V_GS = -10V. Its body diode exhibits V_SD = -0.8 to -1.26V at I_S = -2.7A, enabling bidirectional current handling in reverse-polarity protection circuits.

Thermal performance is defined under two PCB conditions: 158°C/W R_θJA on minimal FR-4 pad layout and 100°C/W on 1-inch square copper plate. Safe operating area (SOA) is characterized up to 100ms pulse width at V_DS = -15V and I_D = -3.8A, supporting transient load-switching events.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	-30V - Maximum blocking voltage before avalanche breakdown; supports 24V rail derating with margin.
R_DS(ON)	70mΩ @ V_GS = -10V - Enables ≤240mW conduction loss at 2A load current.
I_D (cont)	-3.4A @ T_A = +25°C - Continuous current rating on standard FR-4 board with 2oz copper.
V_GS(TH)	-1.0 to -2.1V - Low threshold enables direct interface with 3.3V logic without level-shifting.
C_iss	366pF - Low input capacitance reduces gate drive power and speeds turn-on response.
t_d(on)	3.2ns - Fast delay time supports high-frequency PWM control in battery management systems.
R_θJA	100°C/W - Thermal resistance on enhanced copper layout allows 1.2W dissipation at ΔT = 120°C.

Pinout & Package

Package: SOT23 - Surface-mount plastic package with matte tin–annealed terminals, moisture sensitivity level 1, weight ≈ 0.008g.

Pin/Terminal	Circuit Role	Design Meaning
Drain (D)	High-side connection point for load return path	Connected to system ground or negative rail; carries full load current and dissipates heat.
Gate (G)	Control terminal for channel conduction	Accepts negative voltage relative to source; low C_iss minimizes drive energy requirement.
Source (S)	Reference node for gate voltage and current return	Biased at positive potential in high-side switch configuration; anchors body diode cathode.

Key Features

Feature	Design Value
Low gate threshold voltage	V_GS(TH) down to -1.0V enables reliable turn-on from 1.8V/3.3V microcontroller GPIOs.
Fast switching speed	Combined t_d(on)/t_r/t_d(off)/t_f < 47ns supports >1MHz PWM in power sequencing circuits.
Low input/output leakage	I_DSS ≤ -800nA and I_GSS ≤ ±100nA ensure minimal standby current in always-on battery systems.
Green RoHS-compliant construction	Halogen- and antimony-free molding compound (<900ppm Br/Cl, <1000ppm Sb) meets automotive and medical standards.

Applications

USB Power Switching

Reverse Polarity Protection

Use Scenario: Isolating downstream USB peripherals during hot-plug events or fault conditions in portable power banks.

IC Role / Device Role / Timing Role: P-channel MOSFET configured as low-side switch controlling VBUS path; activated by MCU-driven gate pull-up.

Use Value: 70mΩ R_DS(ON) limits voltage drop to <140mV at 2A, preserving USB 2.0 voltage compliance.

Use Scenario: Preventing damage from incorrect battery insertion in handheld medical devices with removable Li-ion packs.

IC Role / Device Role / Timing Role: Reverse-biased P-MOSFET placed between battery terminal and system ground; conducts only when polarity is correct.

Use Value: Body diode forward voltage of -0.8V ensures minimal forward drop while blocking reverse current above -30V.

Load Switch for IoT Sensors

Power-Rail Sequencing in Wearables

Use Scenario: Enabling/disabling sensor sub-circuits (e.g., environmental sensors) to reduce quiescent current in BLE-enabled wearables.

IC Role / Device Role / Timing Role: Load switch controlled by PMIC enable signal; gate driven by 3.3V logic with <2.1V threshold margin.

Use Value: 366pF C_iss and 3.2ns t_d(on) allow clean, jitter-free power gating synchronized to RF transmission windows.

Use Scenario: Controlling power-up order of analog front-end and digital baseband ICs in compact hearable devices.

IC Role / Device Role / Timing Role: Discrete P-MOSFET used in discrete sequencing network; gate tied to upstream regulator's PG signal via RC delay.

Use Value: 100°C/W R_θJA on optimized layout sustains 1.2W dissipation during 100ms inrush, avoiding thermal shutdown.

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
DMN3026L-7	Lower R_DS(ON) (42mΩ @ -10V) but higher Q_g (10.5nC); same SOT23 package.	Better conduction efficiency at high current; slower switching due to higher gate charge.	Select when minimizing I²R loss dominates over switching frequency requirements.
SI2301BDS-T1-GE3	Higher V_GS(TH) (-0.4 to -1.2V), lower ID (-2.6A), and higher R_DS(ON) (115mΩ @ -4.5V).	Less suitable for 3.3V logic drive; requires stronger gate pull-up for reliable turn-on.	Prefer for cost-sensitive designs where 2.6A max load and relaxed thermal budget apply.

Compared with DMN3026L-7 and SI2301BDS-T1-GE3, DMP3096L-13 delivers balanced performance: moderate R_DS(ON) and gate charge support both efficiency and speed in space-constrained battery-powered systems, while its -1.0V V_GS(TH) ensures robust compatibility with modern low-voltage MCUs.

Availability

DMP3096L-13 is available at Aetrix Electronics and suitable for USB power switching, reverse polarity protection, and IoT sensor load switching requiring stable component supply across production lifecycles.

Supply support for DMP3096L-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 semiconductor company specializing in discrete, analog, and mixed-signal solutions for power management, signal integrity, and connectivity applications.

The DMP3096L belongs to Diodes' high-efficiency P-channel MOSFET product line, engineered for compact load-switching and reverse-protection functions in battery-powered and portable electronics.

FAQ

What is the maximum safe operating junction temperature for DMP3096L-13?

The DMP3096L-13 has a specified operating junction temperature range of -55°C to +150°C. Its SOA curve confirms stable operation up to 150°C with appropriate PCB copper area; thermal derating begins above 125°C ambient when using the 100°C/W R_θJA condition.

Can DMP3096L-13 be used in high-side switch configurations?

Yes - DMP3096L-13 is a P-channel MOSFET and is commonly used in high-side switch topologies. Its source connects to the positive rail, drain to the load, and gate is driven below source potential; a gate driver or resistor divider is required to achieve sufficient V_GS swing for full enhancement.

Is DMP3096L-13 qualified for automotive applications?

No - DMP3096L-13 is not AEC-Q101 qualified. Diodes offers automotive-grade variants (e.g., DMP3096LQ-7) with PPAP capability and IATF 16949 manufacturing; this part is intended for commercial and industrial applications only.

What is the typical gate charge required to drive DMP3096L-13 at 4.5V and 10V?

At V_GS = -4.5V, total gate charge Q_g is 3.8nC; at V_GS = -10V, it rises to 7.5nC. These values reflect the energy needed to fully charge the 366pF C_iss and overcome Miller plateau, directly impacting gate driver sizing and switching losses.

DMP3096L-13 Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: -

Package/Case:: TO-236-3, SC-59, SOT-23-3

Packaging:: Tape & Reel (TR)

Product Status:: Active

FET Type:: P-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 30 V

Current - Continuous Drain (Id) @ 25°C:: 3.4A (Ta)

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

Rds On (Max) @ Id, Vgs:: 70mOhm @ 3.8A, 10V

Vgs(th) (Max) @ Id:: 2.1V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 7.5 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 366 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 800mW (Ta)

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: SOT-23-3

DMP3096L-13 FAQ

1.How can I place an order for DMP3096L-13 through Aetrix?

Please submit a Request for Quotation (RFQ) for DMP3096L-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 DMP3096L-13 reliable?

The price and inventory of DMP3096L-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMP3096L-13 is usually 5 days.

3.What payment methods are accepted for DMP3096L-13?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMP3096L-13 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for DMP3096L-13?

DMP3096L-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your DMP3096L-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 DMP3096L-13?

For technical support, including DMP3096L-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMP3096L-13 requirements.

6.How does Aetrix verify that DMP3096L-13 is sourced from the original manufacturer or authorized distributors?

All DMP3096L-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 DMP3096L-13 meets industry standards.

7.What is the process for return or replacement of DMP3096L-13?

All DMP3096L-13 units undergo pre-shipment inspection (PSI). If there is an issue with DMP3096L-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 DMP3096L-13 part is unused and in its original packaging.

Return procedure for DMP3096L-13:

1.Submit a request within 90 days.

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

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