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FDS4435BZ-VB Product details

Product introduction:

Product Introduction: FDS4435A-VB

FDS4435A-VB is a single P-channel MOSFET packaged in SOP8, using Trench technology. This MOSFET has a maximum drain-source voltage (VDS) of -30V, a maximum drain current (ID) of -9A, and a low on-resistance of 24mΩ (VGS=4.5V) and 18mΩ (VGS=10V). Its negative threshold voltage (Vth=-1.7V) enables it to work effectively at low voltages, making it suitable for a variety of applications that require efficient switch control.

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Product parameter:

VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds2.5 Rds4.5 Rds10 Technology
SOP8 Single-P -30V -1.7V -9A 18mΩ Trench
VB Package Configuration VCE VGE VGEth(V) VCEsat15V ICE Technology
SOP8 Single-P Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds18 Technology
SOP8 Single-P -30V -1.7V -9A Trench
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds6 Technology
SOP8 Single-P -30V -1.7V -9A Trench
VB Package Polarity Vz / VR Pd VF IF IR Cd Type
SOP8 Single-P
Detailed parameter description

- **Package type**: SOP8
- **Configuration**: Single-P-Channel
- **Drain-source voltage (VDS)**: -30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- 24mΩ @ VGS = 4.5V
- 18mΩ @ VGS = 10V
- **Drain current (ID)**: -9A
- **Technology**: Trench

Domain and module applications:

Applications and modules

1. **Load switch**:
In load switch applications, the FDS4435A-VB can be used as an efficient load switch element. Its low on-resistance and high current carrying capacity enable it to provide stable switching performance under various load conditions, and is suitable for scenarios such as battery protection circuits and power management systems.

2. **Power management**:
In power management modules, such as DC-DC converters and power distribution systems, the FDS4435A-VB can effectively control the direction of current flow and improve the efficiency and stability of the system. Its low on-resistance helps reduce power loss and ensure efficient operation of the power system.

3. **Reverse current protection**:
This MOSFET is suitable for reverse current protection applications, such as preventing reverse current flow in battery protection circuits. The negative drain-source voltage and high current capability of the FDS4435A-VB enable it to remain stable when handling reverse current, protecting the circuit from potential damage.

4. **Power Converter**:
In power converter applications, such as boost and buck converters, the FDS4435A-VB can be used as a switching element. Its fast switching characteristics and low on-resistance make it suitable for high-frequency switching operations, improving conversion efficiency and reducing power losses.

5. **Battery Management System**:
In battery management systems, the FDS4435A-VB is used to switch the current flow of battery packs to ensure safe and effective use of batteries. Its high current handling capability and low on-resistance make it excel in battery management and protection applications, improving overall system performance.
* 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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