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

Diodes Incorporated DMN62D2UT-7

Name: DMN62D2UT-7
Brand: Diodes Incorporated
SKU: DMN62D2UT-7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: DMN62D2UT-7

Manufacturer:: Diodes Incorporated

Category:: FETs, MOSFETs

Package:: SOT-523

Datasheet:: DMN62D2UT-7.pdf

Description:: 2N7002 FAMILY SOT523 T&R 3K

Quantity:: RFQ Add To RFQ list

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Inventory:5,654

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Product details

Overview

DMN62D2UT-7 from Diodes Incorporated is a 60V N-channel enhancement-mode MOSFET in SOT523 package, optimized for low-voltage logic-level drive with R_DS(ON) = 2.0 Ω @ V_GS = 5.0 V and I_D = 334 mA at T_A = +25°C. It integrates ESD protection (2 kV HBM), features low gate threshold (0.5–1.0 V), and targets space-constrained power management in portable electronics.

For engineers reviewing the DMN62D2UT-7 datasheet, DMN62D2UT-7 pinout, DMN62D2UT-7 application, or DMN62D2UT-7 equivalent, key selection criteria include logic-level gate drive compatibility, thermal resistance (R_θJA = 350 °C/W on FR-4), low-input capacitance (C_iss = 41 pF), and SOT523 footprint constraints in battery-powered systems.

Technical Context

This MOSFET employs planar silicon technology to achieve stable R_DS(ON) across V_GS = 1.8–5.0 V while maintaining fast switching (t_r = 9.7 ns, t_f = 19.5 ns) and low gate charge (Q_g = 0.8 nC). Its body diode exhibits V_SD = 0.7–1.4 V at I_S = 115 mA, supporting bidirectional current paths in compact DC-DC stages.

The device operates over T_J = –55 to +150°C with normalized R_DS(ON) variation ≤1.8× across temperature, and its SOT523 package delivers 0.002 g mass and UL 94V-0 flammability rating-critical for ultra-thin consumer wearables and sensor nodes.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	60 V - Withstands up to 60 V drain-source voltage before avalanche breakdown, enabling use in 24–48 V industrial control rails.
R_DS(ON)	2.0 Ω @ V_GS = 5.0 V - Delivers <167 mW conduction loss at 334 mA, suitable for low-duty-cycle load switching.
V_GS(TH)	0.5–1.0 V - Ensures reliable turn-on with 1.8 V microcontroller GPIOs without level-shifting circuitry.
C_iss	41 pF - Minimizes gate drive energy requirements and enables efficient operation at >1 MHz PWM frequencies.
P_D	0.4 W - Limits continuous power dissipation to 400 mW on standard FR-4 PCBs, defining maximum safe I_D²R_DS(ON) duty cycle.
R_θJA	350 °C/W - Requires careful thermal pad layout; junction-to-ambient rise exceeds 100°C at just 286 mA steady-state.
ESD Rating	2 kV HBM - Integrated protection eliminates need for external TVS diodes in handheld device front-end switches.

Pinout & Package

Package: SOT523 - ultra-miniature surface-mount plastic package (1.60 × 1.60 × 0.55 mm), lead-free, halogen-free, RoHS-compliant, moisture sensitivity level 1.

Pin/Terminal	Circuit Role	Design Meaning
Gate (G)	Control electrode	Accepts logic-level input (0.5–1.0 V threshold); requires <0.8 nC total charge for full turn-on.
Source (S)	Reference node for gate drive and current return path	Connected to ground or low-side reference; body diode anode; must be routed with low-inductance trace for fast switching.
Drain (D)	Power output terminal	Carries switched load current up to 334 mA; connects to higher-potential rail or inductive load; exposed pad not present in SOT523.

Key Features

Feature	Design Value
Logic-level gate drive	Operates fully enhanced at V_GS ≥ 1.8 V, eliminating level shifters in 1.8/2.5/3.3 V MCU designs.
Low input capacitance	C_iss = 41 pF reduces gate driver loading and enables high-frequency (>1 MHz) PWM control with minimal propagation delay.
Integrated ESD protection	2 kV HBM rating allows direct connection to exposed I/O lines in portable devices without external protection components.
Thermally robust construction	Rated for T_J = –55 to +150°C with R_DS(ON) drift <1.8× over full range-supports automotive cabin and industrial ambient environments.
Green packaging	Halogen- and antimony-free molding compound (Br+Cl <1500 ppm, Sb <1000 ppm) meets IPC-1752A Tier 1 environmental reporting requirements.

Applications

Motor Control

Load Switching

Use Scenario: Driving small brushed DC motors (e.g., vibration motors, lens actuators) in smartphones and wearables.

IC Role / Device Role / Timing Role: Low-side switch controlling motor current path; handles pulsed loads up to 1.2 A peak (IDM).

Use Value: Enables silent, compact motor actuation using 1.8 V GPIOs-no external level shifter or driver IC required.

Use Scenario: Power sequencing and enable control for sensors, RF modules, or display backlights in battery-powered IoT nodes.

IC Role / Device Role / Timing Role: High-efficiency load switch with <167 mW conduction loss at rated current, minimizing standby power waste.

Use Value: Extends battery life by reducing quiescent current leakage (<1 µA IDSS) and enabling clean power rail isolation.

DC-DC Converter Sync Rectifier

USB Port Protection

Use Scenario: Synchronous rectification in buck converters for portable medical devices operating from single-cell Li-ion batteries.

IC Role / Device Role / Timing Role: Low-R_DS(ON) replacement for Schottky diode in 3–5 V output stages, improving efficiency by 3–5%.

Use Value: Reduces heat generation in confined enclosures where thermal derating limits larger packages.

Use Scenario: Overvoltage and reverse-current protection for USB Type-C data/power ports in docking stations and accessories.

IC Role / Device Role / Timing Role: Reverse-polarity blocking switch placed between VBUS and downstream circuitry.

Use Value: Prevents damage from miswired cables using integrated body diode forward voltage (0.7–1.4 V) as clamping reference.

Equivalent & Alternatives

The following parts are listed as comparable options for similar N-channel logic-level MOSFET applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
DMN62D0UT-7	R_DS(ON) = 1.0 Ω @ V_GS = 5.0 V; higher I_D = 500 mA; same SOT523 package	Better suited for higher-current loads (e.g., >400 mA motor drivers) but increases gate drive demand (Q_g = 1.2 nC)	Select when lower conduction loss is critical and gate drive capability supports higher Q_g.
AO3400	R_DS(ON) = 2.7 Ω @ V_GS = 2.5 V; SOT23 package (larger footprint, better thermal performance)	Higher R_θJA = 200 °C/W enables 500 mA continuous operation but occupies 3× board area	Choose when thermal margin is constrained and PCB real estate permits SOT23.

Compared with DMN62D2UT-7, DMN62D0UT-7 offers lower on-resistance at identical voltage drive but demands more gate charge, while AO3400 trades off smaller R_DS(ON) stability at low V_GS for superior thermal handling in larger packages-making DMN62D2UT-7 optimal for ultra-compact, logic-driven, sub-350 mA switching.

Availability

DMN62D2UT-7 is available at Aetrix Electronics and suitable for motor control, load switching, DC-DC converter sync rectification, and USB port protection requiring stable component supply in high-volume portable electronics manufacturing.

Supply support for DMN62D2UT-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 for power management, signal integrity, and connectivity applications.

The DMN62D2UT-7 belongs to Diodes' logic-level MOSFET product line, engineered specifically for space-constrained, battery-operated systems needing low-voltage gate drive and high reliability in consumer and industrial edge devices.

FAQ

What is the maximum continuous drain current for DMN62D2UT-7 at 70°C ambient?

The DMN62D2UT-7 supports 267 mA continuous drain current at T_A = +70°C per the datasheet's Absolute Maximum Ratings table. This derating reflects thermal limitations of the SOT523 package on standard FR-4 PCBs with 2oz copper and minimum recommended pad layout.

Does DMN62D2UT-7 require external gate resistors for typical switching applications?

No external gate resistor is required for basic on/off switching at frequencies below 500 kHz due to its low Q_g (0.8 nC) and C_iss (41 pF). However, a 10–47 Ω series resistor is recommended to dampen ringing during fast transitions (>1 MHz) or when driving long PCB traces.

Can DMN62D2UT-7 be used in automotive applications?

The standard DMN62D2UT-7 is not AEC-Q101 qualified. Diodes offers automotive-grade equivalents (e.g., DMN62D2UTQ-7) with PPAP documentation, IATF 16949 manufacturing, and extended temperature validation-required for under-hood or safety-critical vehicle subsystems.

How does the body diode forward voltage affect its use in reverse-polarity protection?

With V_SD = 0.7–1.4 V at I_S = 115 mA, the intrinsic body diode provides moderate forward conduction but is not optimized for rectification. In reverse-polarity protection, it blocks reverse current when oriented correctly, but its V_F contributes directly to power loss and heating during normal operation.

DMN62D2UT-7 Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: -

Package/Case:: SOT-523

Packaging:: Tape & Reel (TR)

Product Status:: Active

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 60 V

Current - Continuous Drain (Id) @ 25°C:: 334mA (Ta)

Drive Voltage (Max Rds On, Min Rds On):: 1.8V, 5V

Rds On (Max) @ Id, Vgs:: 2Ohm @ 50mA, 5V

Vgs(th) (Max) @ Id:: 1V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 0.8 nC @ 4.5 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 41 pF @ 30 V

FET Feature:: -

Power Dissipation (Max):: 400mW (Ta)

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: SOT-523

DMN62D2UT-7 FAQ

1.How can I place an order for DMN62D2UT-7 through Aetrix?

Please submit a Request for Quotation (RFQ) for DMN62D2UT-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 DMN62D2UT-7 reliable?

The price and inventory of DMN62D2UT-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN62D2UT-7 is usually 5 days.

3.What payment methods are accepted for DMN62D2UT-7?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN62D2UT-7 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for DMN62D2UT-7?

DMN62D2UT-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your DMN62D2UT-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 DMN62D2UT-7?

For technical support, including DMN62D2UT-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN62D2UT-7 requirements.

6.How does Aetrix verify that DMN62D2UT-7 is sourced from the original manufacturer or authorized distributors?

All DMN62D2UT-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 DMN62D2UT-7 meets industry standards.

7.What is the process for return or replacement of DMN62D2UT-7?

All DMN62D2UT-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMN62D2UT-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 DMN62D2UT-7 part is unused and in its original packaging.

Return procedure for DMN62D2UT-7:

1.Submit a request within 90 days.

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

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