中文
English
2SK3707-1EX-VB Product details
Back to previous pageProduct introduction：
The VBsemi 2SK3707-1EX-VB is a Single N-channel field-effect transistor using Trench technology, designed for medium-to-high voltage power conversion and high-current load control scenarios. Its TO220F fully molded package offers excellent thermal performance and electrical insulation, suitable for industrial power supplies, motor drives, and power conversion modules. The device provides stable switching characteristics within a 100V drain-source voltage range, supports 50A high current output, and its gate drive is compatible with common 10V logic levels, facilitating system integration and drive design.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 50A | 34(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
- Drain-Source Voltage (VDS): 100V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.8V (typical)
- On-Resistance (VGS=10V): 34mΩ (typical)
- Maximum Drain Current (ID): 50A
- Package: TO220F
- Technology: Trench
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 1.8V (typical)
- On-Resistance (VGS=10V): 34mΩ (typical)
- Maximum Drain Current (ID): 50A
- Package: TO220F
- Technology: Trench
Domain and module applications：
1. **Industrial Switching Power Supplies**: Used as high-side switches or for synchronous rectification in AC-DC converters, utilizing low on-resistance to reduce losses and improve power conversion efficiency.
2. **Motor Drive Control**: Drives 100V-class brushless DC motors or brushed motors, suitable for power tools, industrial fans, pumps, and automation equipment, supporting high-frequency PWM speed regulation.
3. **DC-DC Converters**: Acts as a power switch in Buck/Boost topologies, suitable for medium-voltage, high-current conversion scenarios like communication base stations and server power supplies.
4. **Battery Charge/Discharge Management**: Used as the main switch in the charging/discharging circuit of 48V-72V battery packs, working with protection circuits for fast overcurrent and overvoltage shutdown, ensuring system safety.
5. **Inverters and UPS**: Handles power stage switching in photovoltaic inverters or uninterruptible power supplies, reliably managing 100V bus voltage and high current surges.
6. **Electric Vehicle Auxiliary Power Supplies**: Suitable for DC-DC conversion and motor controllers in 48V/72V electric two-wheelers and low-speed vehicles, meeting wide temperature range and high reliability requirements.
7. **High-Power LED Lighting Drives**: Used in constant current or constant voltage drive modules for efficient power conversion under 100V input conditions, suppressing current ripple and improving lighting stability.
* 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
