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

Diodes Incorporated DMN62D2UQ-7

Name: DMN62D2UQ-7
Brand: Diodes Incorporated
SKU: DMN62D2UQ-7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: DMN62D2UQ-7

Manufacturer:: Diodes Incorporated

Category:: FETs, MOSFETs

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

Datasheet:: DMN62D2UQ-7.pdf

Description:: 2N7002 FAMILY SOT23 T&R 3K

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Inventory:6,369

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Product details

Overview

DMN62D2UQ-7 from Diodes Incorporated is a 60V N-channel enhancement-mode MOSFET in SOT23 package, qualified to AEC-Q101 and PPAP-capable for automotive use. It delivers R_DS(ON) = 2.0 Ω @ V_GS = 5.0 V, I_D = 390 mA at T_A = +25°C, and supports motor control, power management, and backlighting circuits with low input capacitance (41 pF) and fast switching (t_R = 9.7 ns).

For engineers reviewing the DMN62D2UQ-7 datasheet, DMN62D2UQ-7 pinout, DMN62D2UQ-7 application, or DMN62D2UQ-7 equivalent, this page provides verified technical context, AEC-Q101 qualification status, thermal resistance (R_θJA = 238 °C/W), gate threshold range (0.5–1.0 V), and body diode forward voltage (0.7–1.4 V) - all critical for automotive-grade discrete selection.

Technical Context

This MOSFET operates as a low-voltage, low-current switching device optimized for space-constrained automotive subsystems. Its 60 V V_DSS, ±20 V V_GSS, and 1.2 A pulsed drain current enable robust operation under transient conditions while maintaining low conduction loss at logic-level gate drive (1.8–5.0 V).

The device integrates ESD protection and features a total gate charge of 0.8 nC with Q_gd = 0.1 nC, supporting high-efficiency PWM control. Its normalized R_DS(ON) variation across –55°C to +150°C ensures stable performance in under-hood environments without external thermal compensation.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	60 V - Withstands automotive load-dump transients up to ISO 7637-2 Pulse 5a (±60 V typical clamp level)
R_DS(ON) @ V_GS = 5.0 V	2.0 Ω - Enables ≤0.39 W conduction loss at 390 mA continuous drain current
I_D (T_A = +25°C)	390 mA - Supports small-signal motor drivers and LED backlight dimming stages
C_iss	41 pF - Reduces gate drive power requirement and improves switching efficiency at >100 kHz
t_R	9.7 ns - Allows clean edge transitions in 1–5 MHz PWM backlight control
R_θJA	238 °C/W - Requires minimal PCB copper area (1-inch² 2 oz Cu) for thermal compliance in sealed enclosures
V_GS(TH)	0.5–1.0 V - Ensures reliable turn-on with 1.8 V microcontroller GPIOs without level-shifting

Pinout & Package

Package: SOT23 - Surface-mount plastic package with matte tin-annealed Alloy 42 leadframe; moisture sensitivity level 1 per J-STD-020; UL 94V-0 rated molding compound.

Pin/Terminal	Circuit Role	Design Meaning
1 (Source)	Current return path for channel conduction	Internally connected to substrate; serves as reference for gate drive and body diode cathode
2 (Gate)	Control electrode for channel formation	ESD-protected input requiring <0.8 nC charge for full enhancement; compatible with 1.8 V logic
3 (Drain)	Main current output terminal	High-side switch node; handles 60 V blocking and 1.2 A pulsed loads with integrated body diode anode

Key Features

Feature	Design Value
Low R_DS(ON) at 1.8 V drive	4.0 Ω - Enables direct interface with ultra-low-voltage MCUs in battery-powered modules
Fast switching with low Q_gd	0.1 nC - Minimizes Miller plateau duration and reduces switching losses in PWM dimming
AEC-Q101 qualification	PPAP-capable with IATF 16949 manufacturing - Required for Tier-1 automotive power stage components
ESD protection	HBM ≥2 kV - Eliminates need for external TVS on gate line in infotainment and body control units
Green packaging	Halogen- and antimony-free (<900 ppm Br/Cl, <1000 ppm Sb) - Meets EU ELV and OEM sustainability mandates

Applications

Automotive Motor Control

LED Backlight Dimming

Use Scenario: Driving small DC motors in HVAC actuators and mirror positioning systems within passenger compartments.

IC Role / Device Role / Timing Role: Low-side switch controlling motor direction and speed via PWM at 1–20 kHz.

Use Value: 2.0 Ω R_DS(ON) limits self-heating to <0.3 W at 390 mA, enabling compact placement near sensors without thermal derating.

Use Scenario: Current regulation for 3–5 segment LCD backlight strings in instrument clusters.

IC Role / Device Role / Timing Role: High-side PWM switch synchronizing with display controller timing signals.

Use Value: 9.7 ns rise time ensures precise duty-cycle fidelity at 1–5 MHz, eliminating visible flicker under variable brightness.

Automotive Power Management

Body Control Module Load Switching

Use Scenario: Secondary power rail switching for USB-C ports and sensor interfaces in junction boxes.

IC Role / Device Role / Timing Role: Load switch enabling/disabling 5 V or 3.3 V domains with controlled inrush.

Use Value: 0.5 µA max I_DSS at 60 V prevents standby current leakage exceeding 10 µA per channel in always-on domains.

Use Scenario: Controlling solenoid valves and relays in door lock and lighting subsystems.

IC Role / Device Role / Timing Role: Logic-level driven power switch interfacing directly with 3.3 V CAN/LIN transceiver outputs.

Use Value: 0.5–1.0 V V_GS(TH) guarantees turn-on margin >1.0 V with 3.3 V IO, avoiding false triggering during supply brownouts.

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
DMN62D0UQ-7	R_DS(ON) = 1.2 Ω @ V_GS = 4.5 V; higher ID (500 mA); same SOT23 package	Better conduction efficiency but higher gate charge (1.1 nC) slows switching vs. DMN62D2UQ-7	Select when lower steady-state loss dominates over PWM frequency requirements
NTNS3173PZT5G	R_DS(ON) = 1.8 Ω @ V_GS = 4.5 V; AEC-Q101 qualified; different pinout (Drain/Source swapped)	Requires PCB layout revision due to reversed Drain/Source terminals; no body diode rating provided	Choose only if redesigning layout and verifying body diode reverse recovery in flyback paths

Compared with DMN62D2UQ-7, DMN62D0UQ-7 offers lower R_DS(ON) at cost of slower switching, while NTNS3173PZT5G demands board rework and lacks published body diode specs - making DMN62D2UQ-7 optimal for drop-in replacement in existing AEC-Q101-compliant designs.

Availability

DMN62D2UQ-7 is available at Aetrix Electronics and suitable for automotive motor control, LED backlight dimming, and body control module load switching requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for DMN62D2UQ-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, specializing in high-reliability components for automotive, industrial, and computing markets.

The DMN62D2UQ-7 belongs to Diodes' AEC-Q101-qualified logic-level MOSFET product line, engineered specifically for space-constrained, thermally demanding automotive subsystems where low gate-threshold operation and robust transient immunity are mandatory.

FAQ

Is DMN62D2UQ-7 suitable for 1.8 V microcontroller GPIO drive?

Yes. With a guaranteed gate threshold voltage of 0.5–1.0 V and R_DS(ON) = 4.0 Ω at V_GS = 1.8 V, the DMN62D2UQ-7 fully enhances using standard 1.8 V logic outputs without external level shifting. Its low input capacitance (41 pF) further minimizes drive current demand, making it ideal for ultra-low-power MCU interfaces in automotive body electronics.

What is the maximum safe operating temperature for continuous use?

The DMN62D2UQ-7 has a junction temperature range of –55°C to +150°C. For continuous DC operation at I_D = 390 mA, thermal design must limit junction temperature to ≤150°C. Using the specified R_θJA = 238 °C/W on a 1-inch² 2 oz copper board, ambient temperature must stay below +75°C to maintain safe margin - confirmed by Figure 12 SOA curves for DC and pulsed conditions.

Does DMN62D2UQ-7 include an integrated body diode, and what is its forward voltage?

Yes, it includes an intrinsic body diode with V_SD = 0.7–1.4 V at I_S = 115 mA (Figure 9). This diode enables freewheeling in inductive loads like motors and solenoids. Its low forward voltage and fast reverse recovery (implied by low C_oss = 5.4 pF) reduce energy loss and voltage spikes during turn-off, critical for automotive relay and actuator drive reliability.

How does the AEC-Q101 qualification impact supply chain assurance?

AEC-Q101 qualification confirms that DMN62D2UQ-7 underwent stress testing for temperature cycling, HTRB, UHAST, and ESD per automotive standards, and is manufactured in IATF 16949-certified facilities with PPAP documentation. This enables Aetrix Electronics to guarantee long-term supply continuity, lot traceability, and change-control compliance - essential for Tier-1 automotive BOMs where component obsolescence or specification drift is unacceptable.

DMN62D2UQ-7 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:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 60 V

Current - Continuous Drain (Id) @ 25°C:: 390mA (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 @ 10 V

Vgs (Max):: ±20V

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

FET Feature:: -

Power Dissipation (Max):: 500mW (Ta)

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

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount

Supplier Device Package:: SOT-23-3

DMN62D2UQ-7 FAQ

1.How can I place an order for DMN62D2UQ-7 through Aetrix?

Please submit a Request for Quotation (RFQ) for DMN62D2UQ-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 DMN62D2UQ-7 reliable?

The price and inventory of DMN62D2UQ-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN62D2UQ-7 is usually 5 days.

3.What payment methods are accepted for DMN62D2UQ-7?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN62D2UQ-7 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for DMN62D2UQ-7?

DMN62D2UQ-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your DMN62D2UQ-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 DMN62D2UQ-7?

For technical support, including DMN62D2UQ-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN62D2UQ-7 requirements.

6.How does Aetrix verify that DMN62D2UQ-7 is sourced from the original manufacturer or authorized distributors?

All DMN62D2UQ-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 DMN62D2UQ-7 meets industry standards.

7.What is the process for return or replacement of DMN62D2UQ-7?

All DMN62D2UQ-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMN62D2UQ-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 DMN62D2UQ-7 part is unused and in its original packaging.

Return procedure for DMN62D2UQ-7:

1.Submit a request within 90 days.

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

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