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ST2305A-VB Product details
Back to previous pageProduct introduction：
Model: ST2305A-VB Silk screen: VB2355 Brand: VBsemi ST2305A-VB is a P-Channel field effect transistor in SOT23-3 package. Due to its P-Channel characteristics, it is suitable for some scenarios that require negative power supply voltage, such as low-power load switching.
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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-Channel | -30V | -1.7V | -5.6A | 54(mΩ) | 46(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P-Channel | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P-Channel | -30V | -1.7V | -5.6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P-Channel | -30V | -1.7V | -5.6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P-Channel |
###Detailed parameter description: - **Package type:** SOT23-3-**Channel type:** P-Channel - **Rated voltage (VDS):** -30V - **Maximum continuous current (ID):** -5.6A - **On-resistance (RDS(ON)):** - @ VGS = 10V: 47mΩ - @ VGS = 20V:No specific value provided - **threshold voltage (Vth):** -1V
Domain and module applications：
###Applicable fields and modules: 1.
**Low power power switch: **Due to its smaller current capability and low on-resistance,ST2305A-VBSuitable for small power load switches, such as power management modules in portable electronic devices.
2.
**Battery management system: **In battery management systems requiring negative supply voltage,ST2305A-VBCan be used to implement switching functions with low power consumption.
3.
**Sensor interface: **Suitable for some sensor interface circuits, especially those requiring negative supply voltage.
###Precautions for use: 1.
**Voltage level: **During use, make sure not to exceed the rated voltage-30V.
2.
**Current limit: **Do not exceed the specified maximum continuous current, i.
e.
-5.
6A.
3.
**Threshold voltage: **Note that the threshold voltage is-1V, the appropriate voltage range needs to be considered when designing the circuit.
4.
**Heat dissipation: **Due to its low power characteristics, additional cooling is generally not required.
However, if necessary in special circumstances, please refer to the manufacturer's recommendations.
5.
**Static Protection: **During operation, take appropriate electrostatic protection measures to prevent damage to the transistors.
Please note that this is only a basic overview and specific design and application will need to be based on specific project needs and manufacturer recommendations.
Before using this device, be sure to consult the associated data sheet and technical documentation for detailed information and guidance.
**Low power power switch: **Due to its smaller current capability and low on-resistance,ST2305A-VBSuitable for small power load switches, such as power management modules in portable electronic devices.
2.
**Battery management system: **In battery management systems requiring negative supply voltage,ST2305A-VBCan be used to implement switching functions with low power consumption.
3.
**Sensor interface: **Suitable for some sensor interface circuits, especially those requiring negative supply voltage.
###Precautions for use: 1.
**Voltage level: **During use, make sure not to exceed the rated voltage-30V.
2.
**Current limit: **Do not exceed the specified maximum continuous current, i.
e.
-5.
6A.
3.
**Threshold voltage: **Note that the threshold voltage is-1V, the appropriate voltage range needs to be considered when designing the circuit.
4.
**Heat dissipation: **Due to its low power characteristics, additional cooling is generally not required.
However, if necessary in special circumstances, please refer to the manufacturer's recommendations.
5.
**Static Protection: **During operation, take appropriate electrostatic protection measures to prevent damage to the transistors.
Please note that this is only a basic overview and specific design and application will need to be based on specific project needs and manufacturer recommendations.
Before using this device, be sure to consult the associated data sheet and technical documentation for detailed information and guidance.
* 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
