Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOT23-3 |
Single-N-Channel |
20V |
12（±V） |
0.5~1.5V |
6A |
42（mΩ） |
28(mΩ) |
|
|
**AO3438A-VBProduct parameter description:** - **brand:** VBsemi - **model:**AO3438A-VB-**Silk Screen:**VB1240-**Package:** SOT23 - **Channel Type:** N—Channel - **Operating Voltage:** 20V - **Maximum current:** 6A - **On-resistance (RDS(ON)):** - RDS(ON)=28(mΩ)@VGS=4.
5V,42（mΩ）@VGS=2.
5V; - 24mΩ @ VGS=8V - **Threshold voltage (Vth):** 0.
5~1.
5V
Domain and module applications：
1.
**Power module: **Suitable for designing high-efficiency power switches and voltage regulation modules with low voltage drop.
2.
**Battery protection module: **It can be used to build battery protection circuits to ensure that the battery is within the safe operating range.
3.
LEDDriver module: **existledlighting system, can be used to achieve efficientledDrive circuit.
4.
**Current control module: **Suitable for circuits and systems requiring precise current control.
5.
**Motor Control Module: **In small motor control applications, it can be used to achieve effective motor control.
* 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
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