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Diodes Incorporated DMN62D2UDW-7
- Part No.:
- DMN62D2UDW-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
DMN62D2UDW-7.pdf
- Description:
- MOSFET 2N-CH 60V 0.34A SOT363
- Quantity:
- Payment:
- Shipping:
Inventory:2,286
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Product details
Overview
DMN62D2UDW-7 from Diodes Incorporated is a dual N-channel enhancement-mode MOSFET in SOT363 package, rated for 60V VDSS, with RDS(ON) = 2.0Ω @ VGS = 5.0V and 340mA continuous drain current at +25°C. It integrates ESD protection and low gate threshold (0.5–1.0V), enabling efficient power management in space-constrained motor control and battery-powered systems.
For engineers reviewing the DMN62D2UDW-7 datasheet, DMN62D2UDW-7 pinout, DMN62D2UDW-7 application, or DMN62D2UDW-7 equivalent, key selection criteria include dual-channel low-voltage switching capability, ultra-small SOT363 footprint, gate threshold compatibility with 1.8V/2.5V logic, and thermal resistance of 390°C/W on standard FR-4.
Technical Context
This dual MOSFET integrates two independent N-channel devices sharing no internal connection-each with separate source, drain, and gate terminals. Its low 0.5–1.0V gate threshold enables direct drive from 1.8V microcontrollers, while fast switching (tD(ON) = 1.5ns, tF = 19.5ns) supports high-frequency PWM operation up to several MHz.
The device features integrated gate protection diodes per channel and exhibits low input capacitance (Ciss = 41pF) and reverse transfer capacitance (Crss = 4.2pF), minimizing Miller effect and improving noise immunity in densely routed PCBs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 60V - supports 24V and 48V industrial bus rails without derating |
| RDS(ON) | 2.0Ω @ VGS = 5.0V - delivers ≤340mA load current with <340mW conduction loss |
| VGS(TH) | 0.5–1.0V - ensures reliable turn-on with 1.8V I/O logic and low-power MCU GPIO |
| Ciss | 41pF - reduces gate drive power and enables clean switching with minimal overshoot |
| PD | 0.3W (min pad layout) - limits thermal rise to ~117°C at ambient +25°C |
| TJ Range | −55°C to +150°C - qualified for extended industrial and automotive under-hood environments |
| ESD Rating | HBM Class 2 (>2kV) - eliminates need for external ESD protection in board-level design |
Pinout & Package
Package: SOT363 - ultra-small surface-mount package (2.2 × 2.1 mm, 0.3 mm height), lead-free, RoHS-compliant, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| S1 | Source of Channel 1 | Low-impedance return path for first MOSFET; tied to ground or low-side reference |
| D1 | Drain of Channel 1 | Switched output node for first channel; connects to load or higher-potential rail |
| G1 | Gate of Channel 1 | Control input for Channel 1; requires <1.0V to turn on, protected by integrated diode |
| D2 | Drain of Channel 2 | Independent switched output node; electrically isolated from D1 and all other pins |
| S2 | Source of Channel 2 | Separate return path for second channel; allows dual low-side or half-bridge configuration |
| G2 | Gate of Channel 2 | Independent control input; identical threshold and capacitance as G1 |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent N-channel topology | Enables compact dual-load switching or complementary half-bridge drive without external isolation |
| Ultra-low gate threshold voltage | 0.5–1.0V range ensures full enhancement with 1.8V logic, reducing gate driver complexity |
| Integrated gate protection diodes | Each gate has built-in ESD clamp to ±20V, eliminating discrete TVS requirements in most layouts |
| Low Crss / Ciss ratio | 4.2pF / 41pF = 0.10 - suppresses Miller-induced shoot-through in high-dV/dt environments |
| Green, halogen-free construction | <900ppm Br+Cl, <1000ppm Sb - meets IPC-1752A Tier 2 reporting and EU environmental mandates |
Applications
| Brushless DC Motor Gate Driver | USB-C Power Delivery Load Switch |
|---|---|
|
Use Scenario: Driving low-side switches in 3-phase BLDC gate driver IC auxiliary circuits for fan or pump control. IC Role / Device Role / Timing Role: Dual low-side switch providing independent enable/disable control of bootstrap capacitor charging paths and fault discharge paths. Use Value: 2.0Ω RDS(ON) at 5V ensures <170mW loss per channel during 300ms startup surge, avoiding thermal shutdown. |
Use Scenario: Dual-path load switching in USB-C PD sink applications requiring independent VBUS and VCONN control. IC Role / Device Role / Timing Role: Independent N-channel switch for VBUS (5–20V) and VCONN (3.3V) rails, each controlled by separate MCU GPIO. Use Value: 1.8V gate threshold enables direct drive from USB-C controller's 1.8V I/O, eliminating level shifters and saving BOM cost. |
| Portable Medical Sensor Power Gating | Industrial IoT Node Battery Protection |
|
Use Scenario: Power gating of analog front-end sensors (ECG, SpO₂) in battery-powered wearable medical devices. IC Role / Device Role / Timing Role: Dual-channel power switch isolating sensor bias supplies and ADC reference paths during sleep mode. Use Value: 1.0µA max IDSS at 60V ensures <60nW leakage per channel, extending 7-day battery life by >12% in deep-sleep cycles. |
Use Scenario: Dual overvoltage/overcurrent protection switching in battery-powered IIoT edge nodes using Li-ion or LiPo cells. IC Role / Device Role / Timing Role: Low-side disconnect switch for main power rail and backup real-time clock supply, both monitored by supervisor IC. Use Value: 390°C/W RθJA allows full 340mA load current at +70°C ambient without heatsink, simplifying enclosure thermal design. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual N-channel MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMN62D2UW-7 | Same die, SOT363 package, but unidirectional (single-channel) version - no dual functionality | Only suitable where single-switch operation suffices; lacks second channel for redundancy or sequencing | Select only if design requires one switch and lower unit cost; not a functional substitute |
| NTJD4152PZ | 20V VDSS, 2.8Ω @ 4.5V, 0.6A ID - lower voltage rating, higher RDS(ON), larger SOT-363 variant | Restricted to ≤12V systems; unsuitable for 24V motor control or USB-C PD VBUS switching | Acceptable only in low-voltage consumer electronics where 60V margin is unnecessary |
Compared with DMN62D2UDW-7, DMN62D2UW-7 sacrifices channel count for cost reduction, while NTJD4152PZ trades voltage headroom and on-resistance for slightly higher current rating - neither matches the 60V/1.8V-drive/dual-channel combination critical for industrial and USB-C power architectures.
Availability
DMN62D2UDW-7 is available at Aetrix Electronics and suitable for motor controls, USB-C power delivery systems, portable medical sensors, and industrial IoT node power gating requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for DMN62D2UDW-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 power management, signal integrity, and protection solutions for industrial, computing, and consumer markets.
This part belongs to Diodes' "Small-Signal & Power MOSFET" product line, designed specifically for space-constrained, low-voltage, high-efficiency switching in battery-powered and thermally limited applications.
FAQ
Is DMN62D2UDW-7 suitable for use in automotive applications?
No - DMN62D2UDW-7 is not AEC-Q200 qualified. Diodes offers automotive-grade equivalents with Q-suffix (e.g., DMN62D2UDWQ-7), which undergo PPAP, IATF 16949 manufacturing, and AEC-Q200 stress testing. This standard part is rated for industrial temperature range only and lacks automotive change control documentation.
Can DMN62D2UDW-7 be used in a half-bridge configuration?
Yes - its dual independent channels allow use as high-side and low-side switches in a discrete half-bridge, provided external gate driving accommodates floating high-side bias. However, it lacks integrated bootstrap diodes or level-shift circuitry, so external charge pump or isolated gate driver is required for high-side operation.
What is the maximum safe operating area (SOA) limitation at 100°C ambient?
At TA = 100°C, the SOA curve (Figure 12) limits continuous DC operation to ≤120mA at 30V VDS due to thermal constraints. For pulsed operation (10µs, 1% duty), peak current remains 1.2A, but average power must stay below 0.12W to avoid junction exceedance of 150°C.
Does the SOT363 package support reflow soldering per J-STD-020?
Yes - the SOT363 package is rated for moisture sensitivity level 1 (MSL-1), permitting unlimited floor life and standard Pb-free reflow profiles (peak 260°C, 30s max). The matte tin finish on Alloy 42 leads ensures robust solderability per MIL-STD-202, Method 208.
DMN62D2UDW-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- MOSFET (Metal Oxide)
- Configuration:
- 2 N-Channel
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 60V
- Current - Continuous Drain (Id) @ 25°C:
- 340mA (Ta)
- Rds On (Max) @ Id, Vgs:
- 2Ohm @ 50mA, 5V
- Vgs(th) (Max) @ Id:
- 1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 0.8nC @ 4.5V
- Input Capacitance (Ciss) (Max) @ Vds:
- 41pF @ 30V
- Power - Max:
- 300mW
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-363
DMN62D2UDW-7 FAQ
1.How can I place an order for DMN62D2UDW-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMN62D2UDW-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 DMN62D2UDW-7 reliable?
The price and inventory of DMN62D2UDW-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN62D2UDW-7 is usually 5 days.
3.What payment methods are accepted for DMN62D2UDW-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN62D2UDW-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMN62D2UDW-7?
DMN62D2UDW-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMN62D2UDW-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 DMN62D2UDW-7?
For technical support, including DMN62D2UDW-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN62D2UDW-7 requirements.
6.How does Aetrix verify that DMN62D2UDW-7 is sourced from the original manufacturer or authorized distributors?
All DMN62D2UDW-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 DMN62D2UDW-7 meets industry standards.
7.What is the process for return or replacement of DMN62D2UDW-7?
All DMN62D2UDW-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMN62D2UDW-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 DMN62D2UDW-7 part is unused and in its original packaging.
Return procedure for DMN62D2UDW-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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