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NTMS4939NR2G-VB Product details
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Still troubled by conduction losses and heat dissipation issues in low-voltage, high-current applications? Let the VBsemi NTMS4939NR2G-VB help you! This SOP8-packaged N-MOS transistor, with its standard SMD size, boasts a 13A high current carrying capability and an on-resistance as low as 8mΩ, with Heat Dissipation performance far exceeding similar devices. The Trench technology brings extremely fast switching speeds and very low switching losses. The 30V withstand voltage easily handles various low-voltage power supplies and motor drive scenarios, making it an "efficiency weapon" in the hands of engineers.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | 30V | 1.7V | 13A | 11(mΩ) | 8(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | 30V | 1.7V | 13A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | 30V | 1.7V | 13A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOP8 | Single-N | MOS |
Voltage Rating: 30V (ample margin, stable and reliable)
Drive Range: ±20V (compatible with 3.3V/5V/12V logic levels)
Turn-on Threshold: 1.7V (easily driven by low-voltage control signals)
Ultra-Low Resistance: 8mΩ @ 10V; 11mΩ @ 4.5V (industry-leading conduction losses)
High Current Capability: 13A (releases high power within SOP8 package)
Package: SOP8 (standard SMD, compatible with mainstream PCB designs)
Technology: Trench (fast switching, low losses, suitable for high-frequency applications)
Domain and module applications：
— Six Popular Scenarios, One Chip Handles All
Low-Voltage Power Management: DC-DC conversion, synchronous rectification, significant efficiency improvement
Battery Protection and Charging/Discharging: 13A high current on/off, ensuring cell safety and lifespan
Motor Drive: Power tools, fans, small robot motors, smooth speed regulation without stalling
Load Switch: Smart home, USB ports, server power management, fast response, low power consumption
Electric Toys and Models: High power density drive stage, extends battery life and provides more power
Automotive Auxiliary Systems: Wide temperature range, strong vibration resistance, providing solid support for lights, sensors, etc.
NTMS4939NR2G-VB — Use low on-resistance and high current capability to make your low-voltage power supply design more efficient and composed!
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
