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CSD19532KTT-VB Product details
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The VBsemi CSD19532KTT-VB is a Single N-channel power field-effect transistor using Trench technology, specifically designed for medium-to-high voltage, high-current power conversion and high-power-density application scenarios. Its TO263 package offers excellent heat dissipation and current handling capabilities, suitable for applications like power supplies, motor drives, and energy storage systems that require high reliability and thermal performance. The device provides an extremely low on-resistance within a 100V drain-source voltage range while supporting high current output, effectively reducing system losses and improving overall efficiency.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 3V | 140A | 4(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 3V | 140A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 3V | 140A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | MOS |
Drain-Source Voltage (VDS): 100V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 3V (typical)
On-Resistance (VGS=10V): 4 mΩ (typical)
Max Drain Current (ID): 140A
Package: TO263
Technology: Trench
Domain and module applications：
1. High-Power DC-DC Converters: Used for synchronous rectification or main switching, the extremely low on-resistance significantly reduces rectification losses, suitable for high-efficiency Buck/Boost power supply designs.
2. Motor Drive and Control Systems: Drives DC brushless motors, brushed motors, and industrial actuators, supports high-frequency PWM speed control, meeting high-current transient response requirements.
3. Energy Storage and Battery Protection: Serves as the main power switch in lithium battery charge/discharge management, UPS, and energy storage converters, enabling fast overcurrent and overvoltage shutdown for system safety.
4. Automotive Power Systems: Applied in 12V/24V vehicle networks, electric vehicle auxiliary power supplies, and DC-DC pre-regulation circuits, providing efficient voltage regulation and high-current power delivery.
5. Server and Telecom Power Supplies: Used in AC-DC rectifier secondary stages, power factor correction, and point-of-load power modules, improving power density and conversion efficiency.
6. Power Tools and Industrial Equipment: Suitable for switch control in high-power cordless power tools, cutting machines, and pump loads, supporting continuous high-load operation.
7. Welding and Heating Equipment: Used in high-frequency, high-power scenarios like inverter welders and induction heating, leveraging low on-resistance and strong surge immunity for enhanced reliability.
* 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
