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2SK3984-ZK-E1-AZ-VB Product details
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VBsemi 2SK3984-ZK-E1-AZ-VB is a Single N-channel field-effect transistor from the VBsemi product series. This product features high withstand voltage, low on-resistance, and robust current handling capability, suitable for various power conversion and control applications. Manufactured using advanced Trench technology, it has a drain-source voltage (VDS) of 100V and operates stably within a gate-source voltage (VGS) range of ±20V. The product uses a TO252 package, balancing heat dissipation performance with ease of installation, suitable for medium power density application scenarios.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 15A | 114(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 15A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 15A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Drain-Source Voltage (VDS): 100V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1.8V
On-Resistance (VGS=10V): 114mΩ
Maximum Drain Current (ID): 15A
Technology: Trench
Package: TO252
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1.8V
On-Resistance (VGS=10V): 114mΩ
Maximum Drain Current (ID): 15A
Technology: Trench
Package: TO252
Domain and module applications：
1. DC-DC Converters: 2SK3984-ZK-E1-AZ-VB is suitable as a switching transistor in DC-DC buck or boost circuits. With its 100V withstand voltage and 15A current capability, it can be used in communication equipment, industrial control boards, and server power modules to improve conversion efficiency and reduce losses.
2. Motor Drive Modules: This device is suitable for small and medium-sized DC motor drive circuits, such as power tools, water pumps, fans, and robot joint motor controllers, reliably handling motor start/stop, forward/reverse, and PWM speed control.
3. Power Adapters and Chargers: In high-side switching power supplies, adapters, and fast chargers, this MOSFET can serve as the main switch or synchronous rectifier. Its low on-resistance helps reduce heat generation, improving overall system reliability.
4. LED Lighting Drive: Suitable for high-performance LED driver power supplies, especially constant current or constant voltage topologies requiring 100V withstand voltage, such as outdoor lighting, industrial lighting, and strip light power supplies, ensuring stable and efficient lighting system operation.
5. Battery Charging and Protection Circuits: In charging management and protection boards for lithium or lead-acid batteries, this product can be used for on/off control of the charge/discharge circuit, withstanding higher voltages and ensuring the reliability of overcurrent and overvoltage protection actions.
6. Vehicle Electronic Systems: Suitable for 12V/24V electrical systems like vehicle DC-DC converters, light drivers, and body control modules. With its wide safety margin and robust package design, it meets the stability and durability requirements of the vehicle environment.
7. Industrial Control and Automation: In equipment such as PLCs, sensor interfaces, solenoid valve drivers, and industrial power supplies, this MOSFET can act as a power switching element, achieving high-speed switching and low-power operation, enhancing 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：
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