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RQJ0470FQDQS-VB Product details
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**Product Introduction:**
RQJ0470FQDQS-VB is a VBsemi brand P-channel field effect transistor in SOT23-6 package, designed for low-power electronic systems. Its silkscreen logo is VB4290. Each transistor has a drain-source voltage withstand capability of -20V and a drain current rating of -4A, suitable for various power switching and control applications.
RQJ0470FQDQS-VB is suitable for multiple fields and modules such as portable electronic devices, embedded systems, medical electronic devices and sensor interface circuits, providing reliable power switching and control solutions for low-power electronic systems.
RQJ0470FQDQS-VB is a VBsemi brand P-channel field effect transistor in SOT23-6 package, designed for low-power electronic systems. Its silkscreen logo is VB4290. Each transistor has a drain-source voltage withstand capability of -20V and a drain current rating of -4A, suitable for various power switching and control applications.
RQJ0470FQDQS-VB is suitable for multiple fields and modules such as portable electronic devices, embedded systems, medical electronic devices and sensor interface circuits, providing reliable power switching and control solutions for low-power electronic systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P | -20V | -0.6V | -4A | 100（mΩ） | 75(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P | -20V | -0.6V | -4A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P | -20V | -0.6V | -4A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-P+P |
**Detailed parameter description:**
- Drain-source voltage (VDS): -20V
- Drain current (ID): -4A
- Static drain-source resistance (RDS(ON)): 75mΩ (at VGS=4.5V), 20mΩ (at;
VGS=±12V;)
- Gate-source threshold voltage (Vth): -1.2V to -2.2V (range)
Domain and module applications：
**Application fields and module examples:**
1. **Portable electronic devices:** Suitable for charging protection, power management and battery protection in portable electronic devices, such as smartphones, tablets, etc.
2. **Embedded systems:** In embedded systems, it can be used for applications such as DC-DC converters, analog circuit protection and power isolation to provide stable power and protection functions for the system.
3. **Medical electronic devices:** Suitable for power management and charging protection of small electronic instruments in medical electronic devices to ensure the safety and reliability of the equipment.
4. **Sensor interface circuits:** In sensor interface circuits, it can be used for power switching and control, such as temperature sensors, humidity sensors, etc., to provide a stable working environment for sensor systems.
1. **Portable electronic devices:** Suitable for charging protection, power management and battery protection in portable electronic devices, such as smartphones, tablets, etc.
2. **Embedded systems:** In embedded systems, it can be used for applications such as DC-DC converters, analog circuit protection and power isolation to provide stable power and protection functions for the system.
3. **Medical electronic devices:** Suitable for power management and charging protection of small electronic instruments in medical electronic devices to ensure the safety and reliability of the equipment.
4. **Sensor interface circuits:** In sensor interface circuits, it can be used for power switching and control, such as temperature sensors, humidity sensors, etc., to provide a stable working environment for sensor systems.
* 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
