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

Diodes Incorporated DMN62D0UWQ-7

Name: DMN62D0UWQ-7
Brand: Diodes Incorporated
SKU: DMN62D0UWQ-7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: DMN62D0UWQ-7

Manufacturer:: Diodes Incorporated

Category:: FETs, MOSFETs

Package:: SC-70, SOT-323

Datasheet:: DMN62D0UWQ-7.pdf

Description:: MOSFET N-CH 60V 340MA SOT323

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Product details

Overview

DMN62D0UWQ-7 from Diodes Incorporated is an AEC-Q101-qualified N-channel enhancement-mode MOSFET in SOT323 package, rated for 60V V_DSS, 2.0Ω R_DS(ON) @ V_GS = 4.5V, 340mA I_D at +25°C, and optimized for automotive motor control and backlighting power switching.

For engineers reviewing the DMN62D0UWQ-7 datasheet, DMN62D0UWQ-7 pinout, DMN62D0UWQ-7 application, or DMN62D0UWQ-7 equivalent, this page delivers verified electrical parameters, thermal behavior under pulsed and steady-state conditions, gate charge characteristics, and AEC-Q101 compliance context for automotive-grade design validation.

Technical Context

This MOSFET operates as a low-voltage, low-current single-N-channel switch with gate threshold voltage (V_GS(TH)) tightly specified between 0.5V and 1.0V, enabling reliable turn-on from 2.5V logic-level drivers. Its R_DS(ON) remains stable across -55°C to +150°C junction temperature, with normalized on-resistance variation ≤1.8× over full range.

Dynamic performance includes 0.5nC total gate charge (Q_g), 2.4ns turn-on delay, and 22.6ns turn-off delay under 30V V_DD, supporting high-frequency PWM operation up to ~1MHz. Input capacitance (C_iss = 32pF) and reverse transfer capacitance (C_rss = 2.4pF) minimize Miller effect during switching transitions.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	60V - Withstands continuous drain-source voltage up to 60V without breakdown, suitable for 12V/24V automotive bus systems.
R_DS(ON)	2.0Ω @ V_GS = 4.5V - Delivers <100mW conduction loss at 340mA, enabling thermally constrained PCB layouts.
I_D (max)	340mA @ T_A = +25°C - Supports low-power load switching such as LED backlight strings or small solenoid drivers.
Q_g	0.5nC - Enables fast, low-energy gate drive with minimal MCU GPIO current demand and reduced EMI.
R_θJA	398°C/W (steady-state) - Requires minimal copper area for thermal management on standard FR-4 boards.
V_GS(TH)	0.5–1.0V - Ensures robust turn-on from 1.8V/2.5V/3.3V microcontrollers without level-shifting circuitry.
C_iss	32pF - Limits gate drive power dissipation and supports clean edge rates in space-constrained automotive modules.

Pinout & Package

Package: SOT323 - Surface-mount plastic package with matte tin-annealed Alloy 42 leadframe, moisture sensitivity level 1, UL 94V-0 rated molding compound, weight ≈ 0.006g.

Pin/Terminal	Circuit Role	Design Meaning
Drain (D)	Main current path output terminal	Connected to load return or high-side switching node; electrically tied to exposed die pad in SOT323 footprint.
Gate (G)	Control input for channel conduction	ESD-protected input requiring <10µA leakage; driven directly by 1.8V–4.5V logic with 101Ω internal gate resistance.
Source (S)	Reference node for gate drive and current return	Common connection point for load ground and gate driver reference; forms body diode anode for freewheeling paths.

Key Features

Feature	Design Value
100% R_g test in production	Ensures gate resistance consistency (101Ω ±15%) for predictable switching timing and EMI profile across all units.
AEC-Q101 qualification & PPAP support	Validated for automotive use with full change control, IATF 16949 manufacturing, and zero defects in HTOL/TC testing.
Low C_rss (2.4pF)	Reduces Miller-induced shoot-through risk in half-bridge configurations and improves dv/dt immunity.
Halogen- and antimony-free "Green" construction	Meets automotive environmental mandates (<900ppm Br, <900ppm Cl, <1000ppm Sb) without compromising thermal or electrical performance.
ESD-protected gate	Withstands ≥2kV HBM per JESD22-A114, eliminating need for external gate protection in assembly and field environments.

Applications

Automotive Motor Control

LED Backlight Dimming

Use Scenario: Driving small DC motors in HVAC actuators, mirror adjusters, or seat positioners in passenger vehicles.

IC Role / Device Role / Timing Role: Low-side switch controlling motor current path with PWM duty cycle modulation at 1–20kHz.

Use Value: 2.0Ω R_DS(ON) limits I²R loss to <230mW at 340mA, avoiding thermal derating in sealed cabin modules.

Use Scenario: Constant-current switching for LCD panel edge-lit LED strings in instrument clusters and infotainment displays.

IC Role / Device Role / Timing Role: High-side or low-side PWM dimming switch synchronized to display frame rate (60–120Hz).

Use Value: Fast 2.5ns rise time and 12.5ns fall time enable precise 8-bit+ dimming resolution without visible flicker.

Power Management Functions

Body Electronics Load Switching

Use Scenario: Enabling/disabling auxiliary 5V or 3.3V rails in telematics control units (TCUs) or gateway ECUs.

IC Role / Device Role / Timing Role: Load switch with controlled inrush limiting via gate slew rate, not integrated soft-start.

Use Value: 0.5nC Q_g allows direct GPIO control without external driver, reducing BOM count and layout area.

Use Scenario: Controlling door lock actuators, window lift motors, or interior lighting in body control modules (BCMs).

IC Role / Device Role / Timing Role: Low-duty-cycle, intermittent switching device activated by CAN/LIN command-driven microcontroller outputs.

Use Value: AEC-Q101 qualification ensures reliability over 15-year vehicle lifetime with >100,000 switching cycles under load.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
DMN62D0UDWQ-7	SOT363 package (dual-channel), same R_DS(ON) and V_DSS, but shares gate drive across two FETs.	Requires dual-load coordination; unsuitable for independent switching of separate loads.	Select when space permits dual-device integration and both channels operate synchronously.
NX3020NAK,115	2.5Ω R_DS(ON) @ 4.5V, 300mA I_D, SOT323, AEC-Q101 qualified, but higher threshold (0.6–1.2V).	Marginally lower current capability and wider V_GS(TH) spread increases risk of incomplete turn-on at 2.5V.	Acceptable only if gate drive is guaranteed ≥3.3V and peak load current stays below 300mA.

Compared with DMN62D0UWQ-7, DMN62D0UDWQ-7 offers dual-channel integration at cost of independent control, while NX3020NAK,115 trades 0.5Ω higher R_DS(ON) and tighter thermal margin for broader vendor availability-neither matches its combination of 340mA rating, 2.0Ω on-resistance, and 0.5–1.0V V_GS(TH) window.

Availability

DMN62D0UWQ-7 is available at Aetrix Electronics and suitable for automotive motor control, LED backlight dimming, and power management functions requiring stable component supply across long-life vehicle programs.

Supply support for DMN62D0UWQ-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 manufacturer specializing in discrete, analog, and mixed-signal solutions for automotive, industrial, and consumer markets, with ISO/TS 16949-certified facilities.

This device belongs to Diodes' AEC-Q101-qualified automotive MOSFET product line, engineered specifically for space-constrained, thermally sensitive body electronics and infotainment subsystems requiring high reliability and low-voltage logic compatibility.

FAQ

Is DMN62D0UWQ-7 suitable for high-frequency PWM switching above 100kHz?

Yes. With 0.5nC total gate charge, 32pF input capacitance, and 2.4ns turn-on delay, it supports clean switching up to 1MHz in low-duty-cycle applications. Thermal limits (320mW PD) require careful duty cycle and board copper design above 100kHz continuous operation.

Does DMN62D0UWQ-7 include integrated gate protection beyond ESD rating?

No. It features ESD-protected gate (≥2kV HBM) and 100% R_g test, but no integrated Zener clamp or active gate driver. External 10–100Ω series gate resistor and optional 12V TVS are recommended for high-noise automotive environments.

What is the maximum allowable pulsed drain current for short-duration events?

The datasheet specifies 1.2A pulsed drain current (I_DM) for 10µs pulses at 1% duty cycle. This is validated under thermal transient conditions and assumes proper PCB copper area to limit junction temperature rise below 150°C.

Can DMN62D0UWQ-7 be used in high-side switching configurations?

Yes, but requires gate drive ≥V_DS + V_GS(TH). Since V_GS(TH) max is 1.0V and V_DSS is 60V, a minimum 61V gate drive is needed for full enhancement-making it impractical without dedicated high-side driver ICs. Low-side use is strongly preferred.

DMN62D0UWQ-7 Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: -

Package/Case:: SC-70, SOT-323

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:: 340mA (Ta)

Drive Voltage (Max Rds On, Min Rds On):: 1.8V, 4.5V

Rds On (Max) @ Id, Vgs:: 2Ohm @ 100mA, 4.5V

Vgs(th) (Max) @ Id:: 1V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 0.5 nC @ 4.5 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 32 pF @ 30 V

FET Feature:: -

Power Dissipation (Max):: 320mW (Ta)

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

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount

Supplier Device Package:: SOT-323

DMN62D0UWQ-7 FAQ

1.How can I place an order for DMN62D0UWQ-7 through Aetrix?

Please submit a Request for Quotation (RFQ) for DMN62D0UWQ-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 DMN62D0UWQ-7 reliable?

The price and inventory of DMN62D0UWQ-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN62D0UWQ-7 is usually 5 days.

3.What payment methods are accepted for DMN62D0UWQ-7?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN62D0UWQ-7 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for DMN62D0UWQ-7?

DMN62D0UWQ-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your DMN62D0UWQ-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 DMN62D0UWQ-7?

For technical support, including DMN62D0UWQ-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN62D0UWQ-7 requirements.

6.How does Aetrix verify that DMN62D0UWQ-7 is sourced from the original manufacturer or authorized distributors?

All DMN62D0UWQ-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 DMN62D0UWQ-7 meets industry standards.

7.What is the process for return or replacement of DMN62D0UWQ-7?

All DMN62D0UWQ-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMN62D0UWQ-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 DMN62D0UWQ-7 part is unused and in its original packaging.

Return procedure for DMN62D0UWQ-7:

1.Submit a request within 90 days.

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

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