中文
English
SI3442DV-VB Product details
Back to previous pageProduct introduction：
Still troubled by high power consumption and heat dissipation issues in low-voltage circuits? Let the VBsemi SI3442DV-VB help! This SOT23-6 packaged N-MOSFET, despite its compact size, can handle 6A continuous current with an on-resistance as low as 26mΩ, significantly reducing conduction losses. The Trench process delivers excellent switching characteristics and low gate charge, while the 30V withstand voltage covers most portable and industrial applications, making it an ideal choice for efficient power design.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | 30V | 1.7V | 6A | 27(mΩ) | 26(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | 30V | 1.7V | 6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N | 30V | 1.7V | 6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-N |
Voltage Rating: 30V (ample margin, safe and stable)
Drive Range: ±20V (compatible with 3.3V/5V/12V logic drive)
Threshold Voltage: 1.7V (reliable triggering with low-voltage control signals)
Ultra-Low On-Resistance: 26mΩ @ 10V, 27mΩ @ 4.5V (low conduction loss, minimal heat generation)
High Current Capability: 6A (small package delivers strong current)
Package: SOT23-6 (suitable for compact high-density PCB layout)
Drive Range: ±20V (compatible with 3.3V/5V/12V logic drive)
Threshold Voltage: 1.7V (reliable triggering with low-voltage control signals)
Ultra-Low On-Resistance: 26mΩ @ 10V, 27mΩ @ 4.5V (low conduction loss, minimal heat generation)
High Current Capability: 6A (small package delivers strong current)
Package: SOT23-6 (suitable for compact high-density PCB layout)
Domain and module applications：
– Six Typical Scenarios, One Solution
Portable Device Power: Power banks, fast charging protocol boards, improve conversion efficiency
Battery Protection: Precise overcurrent/short circuit cutoff, protect battery safety
DC-DC Conversion: Synchronous buck/boost circuits, enabling efficient and compact module design
Motor Drive: Fans, pumps, toy motors, smooth speed control, fast response
Load Switches: Smart homes, USB power supply, low standby power consumption
Industrial Control: Sensor signal conditioning and power interfaces, stable and reliableSI3442DV-VB – Small size, high performance, making your power design more worry-free and outstanding!
* 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
