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DMP4065SQ-13-VB Product details
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Still troubled by high dissipation and low efficiency in negative voltage power management? Let VBsemi DMP4065SQ-13-VB help you! This SOT23-3 packaged single P-MOSFET, despite its small size, can handle a continuous current of -3.6A, with an on-resistance as low as 71mΩ (@VGS=-10V), effectively reducing conduction losses and heat generation. Trench technology provides excellent switching characteristics and low gate charge. The -40V voltage rating comfortably covers applications such as load switches, battery protection, and DC-DC auxiliary circuits, making it a reliable "negative voltage switch tool" for engineers.
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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 | -40V | -1.7V | -3.6A | 100(mΩ) | 71(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 | -40V | -1.7V | -3.6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -40V | -1.7V | -3.6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | MOS |
Voltage Rating: -40V (ample margin, stable and reliable)
Drive Range: ±20V (compatible with 3.3V/5V/12V drive levels)
Threshold Voltage: -1.7V (easily driven by low-voltage logic)
Low On-Resistance: 71mΩ @ VGS=-10V (low conduction loss)
Current Capability: -3.6A (small package meets common load requirements)
Package: SOT23-3 (suitable for high-density SMT, saving PCB area)
Domain and module applications：
– Six Typical Scenarios, One Solution
Load Switch: Power rail on/off for portable devices, low voltage drop, fast response
Battery Protection: Negative terminal switch control, precise cutoff of over-discharge current, protecting cell safety
Power Management: Auxiliary switch for DC-DC converters, simplifying peripheral design
Peripheral Interface Circuits: Power control for SIM cards, memory cards, worry-free logic direct drive
LED Drive: Dimming or switching for negative polarity loads, stable brightness, low power consumption
Industrial Sensors: Low current switching control, anti-interference, wide temperature range, reliable operation
DMP4065SQ-13-VB – Small package, low loss, making your negative voltage power control more handy!
* 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
