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Diodes Incorporated 2N7002DWS-7
- Part No.:
- 2N7002DWS-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FET, MOSFET Arrays
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
2N7002DWS-7.pdf
- Description:
- MOSFET 2N-CH 60V 0.247A SOT363
- Quantity:
- Payment:
- Shipping:
Inventory:5,300
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Product details
Overview
2N7002DWS from Diodes Incorporated is a dual N-channel enhancement-mode MOSFET in SOT363 package, rated for 60V VDSS, 4.0Ω RDS(ON) @ VGS = 10V, and 247mA continuous drain current at +25°C. It integrates two matched low-RDS(ON) switches with ESD protection, optimized for compact load switching in space-constrained power management circuits.
For engineers reviewing the 2N7002DWS datasheet, 2N7002DWS pinout, 2N7002DWS application, or 2N7002DWS equivalent, key selection criteria include its dual-channel topology, gate threshold voltage range (1.0–2.5V), low input capacitance (41pF), fast switching times (tD(ON) = 3.7ns), and thermal resistance of 341°C/W on 1"×1" FR-4 PCB.
Technical Context
This dual MOSFET shares a common source configuration per channel (S1/G1/D1 and S2/G2/D2), enabling independent control of two low-side switching paths. Its 1.0–2.5V VGS(TH) supports direct interfacing with 1.8V/3.3V logic, while low Ciss (41pF) and fast tF (22ns) reduce drive loss and improve efficiency in high-frequency PWM applications.
The device operates across –55°C to +150°C junction temperature, with RDS(ON) increasing only 1.8× from 25°C to 125°C at VGS = 10V. Its 0.37W power dissipation rating on enhanced PCB layout ensures stable performance in thermally demanding motor control and backlighting modules.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 60V - supports 24V/48V rail switching without avalanche stress |
| RDS(ON) | 4.0Ω @ VGS = 10V - enables <100mW conduction loss at 200mA load |
| ID (max) | 247mA @ +25°C - suitable for LED string current control and small-signal load switching |
| Ciss | 41pF - reduces gate drive power and improves switching speed in 1–10MHz PWM |
| tF | 22ns - limits switching transition time to minimize overlap loss in half-bridge topologies |
| VGS(TH) | 1.0–2.5V - ensures reliable turn-on with standard GPIO outputs (3.3V/5V) |
| RθJA | 341°C/W - defines thermal derating slope on 1"×1" 2oz copper PCB |
Pinout & Package
SOT363 surface-mount package: 6-pin, dual-channel, lead-free matte tin finish over Alloy42 leadframe; moisture sensitivity level 1 per J-STD-020; UL 94V-0 molded plastic case; weight ≈0.006g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (S1) | Source of Channel 1 | Common return path for first MOSFET; internally tied to pin 4 in some variants but isolated here |
| 2 (G1) | Gate of Channel 1 | High-impedance control input; requires <0.4nC total gate charge for full turn-on |
| 3 (D1) | Drain of Channel 1 | Switched output node; rated for 60V blocking and 1.8A pulsed current |
| 4 (S2) | Source of Channel 2 | Independent return path for second MOSFET; electrically isolated from S1 |
| 5 (G2) | Gate of Channel 2 | Separate logic-level control input; identical threshold and capacitance to G1 |
| 6 (D2) | Drain of Channel 2 | Second switched output; enables dual independent loads or complementary drive |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(ON) at 5V drive | 4.1Ω @ VGS = 5V - eliminates need for gate boosters in 3.3V/5V systems |
| ESD protection | HBM >2kV - prevents gate oxide damage during board assembly and handling |
| Fast switching | tD(OFF) = 102ns - minimizes dead-time losses in synchronous rectification |
| Low leakage | IDSS ≤1.0µA @ VDS = 60V - preserves battery life in always-on sensor nodes |
| Green packaging | Halogen- and antimony-free (<900ppm Br+Cl, <1000ppm Sb) - meets IPC-1752A Tier 2 reporting |
Applications
| Motor Control | Power Management Functions |
|---|---|
|
Use Scenario: Bidirectional DC micro-motor control in portable medical pumps and robotic end-effectors. IC Role / Device Role / Timing Role: Dual low-side switch providing independent forward/reverse current paths with logic-level gate drive. Use Value: 4.0Ω RDS(ON) limits I²R loss to <200mW at 200mA, enabling silent operation without heatsinking. |
Use Scenario: Load switching for auxiliary rails (e.g., USB-C VCONN, display bias, sensor bias) in handheld IoT devices. IC Role / Device Role / Timing Role: Dual independent power-gate controller with fast tF (22ns) for glitch-free enable sequencing. Use Value: Low 1.0–2.5V VGS(TH) ensures compatibility with 1.8V microcontroller GPIOs, eliminating level shifters. |
| Backlighting | LED Driver Interface |
|
Use Scenario: PWM dimming control for white LED strings in automotive instrument clusters and industrial HMIs. IC Role / Device Role / Timing Role: High-speed low-side switch modulating LED current with minimal duty-cycle distortion. Use Value: 41pF Ciss and 3.7ns tD(ON) support clean 10kHz–100kHz PWM without gate ringing or shoot-through risk. |
Use Scenario: Isolated enable/disable control for constant-current LED drivers in smart lighting modules. IC Role / Device Role / Timing Role: Dual-channel logic interface isolating driver ICs from MCU power domains. Use Value: Independent S1/S2 terminals allow separate control of primary and secondary LED arrays with shared gate timing. |
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 |
|---|---|---|---|
| DMN2004DWK-7 | Lower RDS(ON) (2.2Ω @ 4.5V), higher Ciss (60pF), same SOT363 package | Better conduction efficiency above 100mA but slower switching at high PWM frequencies | Prefer for battery-powered LED drivers where static loss dominates; avoid in >50kHz PWM |
| NTZD3154PT1G | Higher VDSS (100V), higher RDS(ON) (5.5Ω @ 4.5V), same pinout | Supports 48V industrial bus switching but increases conduction loss by ~35% at 200mA | Choose when system overvoltage margin exceeds 60V; trade-off is thermal derating at ambient >70°C |
Compared with DMN2004DWK-7 and NTZD3154PT1G, the 2N7002DWS delivers optimal balance of switching speed (102ns tD(OFF)) and moderate RDS(ON) (4.0Ω), making it preferred for 3.3V/5V logic-driven, thermally constrained dual-switch applications below 60V.
Availability
2N7002DWS is available at Aetrix Electronics and suitable for motor control, power management functions, and backlighting requiring stable component supply, consistent parametric performance, and long-term production continuity.
Supply support for 2N7002DWS 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, headquartered in Plano, Texas, with design centers across Asia and manufacturing in certified IATF 16949 facilities.
The 2N7002DWS belongs to Diodes' general-purpose MOSFET product line, engineered for cost-sensitive, space-constrained applications requiring dual-channel logic-level switching with robust ESD tolerance and green compliance.
FAQ
What is the maximum continuous drain current for each channel of the 2N7002DWS?
The 2N7002DWS supports 247mA continuous drain current per channel at TA = +25°C with VGS = 10V. Derating applies above +25°C: 198mA at +70°C. This rating assumes use on a 1" × 1" FR-4 PCB with 2oz copper, per datasheet Note 6.
Does the 2N7002DWS have internal body diodes, and what is their forward voltage?
Yes, each channel includes an integrated body diode. The typical forward voltage (VSD) is 0.8V at IS = 115mA and VGS = 0V, with a maximum of 1.1V under the same conditions. These diodes support freewheeling in inductive load switching but are not rated for continuous reverse recovery at high di/dt.
Can the 2N7002DWS be used in a high-side switching configuration?
No - the 2N7002DWS is enhancement-mode N-channel only and lacks integrated level-shifting circuitry. Its gate threshold (1.0–2.5V) and maximum VGS (±20V) make it unsuitable for direct high-side drive without external gate biasing. It is designed exclusively for low-side or floating-load configurations.
Is the 2N7002DWS qualified for automotive applications per AEC-Q101?
No - the standard 2N7002DWS is not AEC-Q101 qualified. Diodes Incorporated offers automotive-grade variants (e.g., 2N7002DWS-AU) with PPAP documentation, IATF 16949 manufacturing, and extended temperature validation. The -7 suffix denotes tape-and-reel packaging, not qualification status.
2N7002DWS-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 (Dual)
- FET Feature:
- -
- Drain to Source Voltage (Vdss):
- 60V
- Current - Continuous Drain (Id) @ 25°C:
- 247mA (Ta)
- Rds On (Max) @ Id, Vgs:
- 4Ohm @ 500mA, 10V
- Vgs(th) (Max) @ Id:
- 2.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 0.4nC @ 4.5V
- Input Capacitance (Ciss) (Max) @ Vds:
- 41pF @ 25V
- Power - Max:
- 290mW (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-363
2N7002DWS-7 FAQ
1.How can I place an order for 2N7002DWS-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for 2N7002DWS-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 2N7002DWS-7 reliable?
The price and inventory of 2N7002DWS-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 2N7002DWS-7 is usually 5 days.
3.What payment methods are accepted for 2N7002DWS-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 2N7002DWS-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 2N7002DWS-7?
2N7002DWS-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 2N7002DWS-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 2N7002DWS-7?
For technical support, including 2N7002DWS-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 2N7002DWS-7 requirements.
6.How does Aetrix verify that 2N7002DWS-7 is sourced from the original manufacturer or authorized distributors?
All 2N7002DWS-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 2N7002DWS-7 meets industry standards.
7.What is the process for return or replacement of 2N7002DWS-7?
All 2N7002DWS-7 units undergo pre-shipment inspection (PSI). If there is an issue with 2N7002DWS-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 2N7002DWS-7 part is unused and in its original packaging.
Return procedure for 2N7002DWS-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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