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DMNH4015SSDQ-13-VB Product details
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The VBsemi DMNH4015SSDQ-13-VB is a dual N+N-channel field-effect transistor manufactured using Trench technology, specifically designed for medium and low voltage power conversion and high-density power management scenarios. Its SOP8 package achieves good thermal performance and layout flexibility within a compact volume, suitable for space-constrained PCB layouts. The device provides stable switching characteristics within a 40V drain-source voltage range, and its gate drive is compatible with common 4.5V/10V logic levels, facilitating system integration and drive design.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOP8 | Dual-N+N | 40V | 2.5V | 13A | 15(mΩ) | 10(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Dual-N+N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Dual-N+N | 40V | 2.5V | 13A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOP8 | Dual-N+N | 40V | 2.5V | 13A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOP8 | Dual-N+N | MOS |
- Drain-Source Voltage (VDS): 40V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 2.5V (typical)
- On-Resistance (VGS=4.5V): 15mΩ (typical)
- On-Resistance (VGS=10V): 10mΩ (typical)
- Maximum Drain Current (ID): 13A
- Package Type: SOP8
- Configuration: Dual N+N Channel
- Process Technology: Trench
Domain and module applications：
1. **DC-DC Converters**: Used for synchronous rectification or high/low-side switching. The dual N+N configuration facilitates building half-bridge or push-pull topologies, reducing conduction losses, suitable for miniaturized Buck/Boost designs.
2. **Battery Protection Systems**: Acts as the main series switch for charging and discharging circuits. With low on-resistance and fast switching capability, it works with protection ICs to achieve rapid shutdown during overcurrent or overvoltage conditions, ensuring cell safety.
3. **Low-Voltage Motor Drives**: Drives brushless DC or brushed motors, suitable for fans, pumps, and small automation actuators. Supports PWM speed control, and the dual-channel design simplifies H-bridge circuits.
4. **Power Management Units**: Used for load switching and power path management in portable devices and industrial control boards, improving power density and conversion efficiency.
5. **Power Tools and Lithium Battery Equipment**: Provides high current switching capability in 12V-40V battery-powered environments, meeting high-load output and long-duration operation requirements.
6. **Automotive Auxiliary Power Supplies**: Provides regulated power for infotainment, sensors, and auxiliary loads in 12V/24V vehicle networks, balancing low conduction losses and reliable heat dissipation.
7. **LED Lighting Drivers**: Used in low-voltage constant current or PWM dimming circuits, providing stable output current and suppressing light flicker, improving luminaire efficiency.
* 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
