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DMP3056LVT-7-VB Product details
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Still struggling with the power consumption and package size of negative voltage power management and load switches? VBsemi DMP3056LVT-7-VB is here to help! This SOT23-3 packaged P-MOSFET, despite its compact size, can handle a continuous current of -5.6A with an on-resistance as low as 46mΩ (@10V), offering significantly better thermal performance than similar devices. The Trench process ensures fast switching and low losses, while the -30V withstand voltage covers common scenarios like battery reverse protection, power path management, and load switching, making it the "negative voltage guardian" for portable and industrial applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -30V | -1.7V | -5.6A | 54(mΩ) | 46(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -30V | -1.7V | -5.6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -30V | -1.7V | -5.6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P |
Voltage Rating: -30V (ample margin, safe and reliable)
Drive Range: ±20V (compatible with 3.3V/5V/12V logic drive)
Turn-On Threshold: -1.7V (easily controlled by low-voltage logic)
Ultra-Low On-Resistance: 46mΩ @ 10V, 54mΩ @ 4.5V (lower conduction loss)
High Current Capability: -5.6A (small package delivers high power)
Package: SOT23-3 (suitable for high-density mounting, saves board space)
Technology: Trench (fast switching, low loss, high reliability)
Drive Range: ±20V (compatible with 3.3V/5V/12V logic drive)
Turn-On Threshold: -1.7V (easily controlled by low-voltage logic)
Ultra-Low On-Resistance: 46mΩ @ 10V, 54mΩ @ 4.5V (lower conduction loss)
High Current Capability: -5.6A (small package delivers high power)
Package: SOT23-3 (suitable for high-density mounting, saves board space)
Technology: Trench (fast switching, low loss, high reliability)
Domain and module applications：
– Six Practical Scenarios, One Solution
Power Path Management: Battery power switching in portable devices, low voltage drop, high efficiency.
Battery Reverse Polarity Protection: Instantly blocks reverse current, protecting downstream circuits.
Load Switch: Power domain on/off control, responsive, low static power consumption.
DC-DC Conversion: Synchronous rectification or auxiliary power supply, aiding module miniaturization.
Motor Drive: Small fans, toy motors, smooth speed control without stuttering.
Smart Home: Sensor controllers, USB switches, lower standby power consumption. DMP3056LVT-7-VB – Small package, a powerhouse in the negative voltage arena, making your design more 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
