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STD70N10F4-VB Product details
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The VBsemi STD70N10F4-VB is a Single N-channel power MOSFET manufactured using SGT technology, designed for medium and low voltage power conversion and high-density power management scenarios. Its TO252 package offers excellent heat dissipation and soldering reliability, suitable for medium to high current PCB layouts. The device provides stable switching characteristics within a 100V drain-source voltage range, with an on-resistance as low as 15mΩ at 10V drive, while also supporting 4.5V logic level drive for flexible system control.
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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 | 35A | 21(mΩ) | 15(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 35A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 1.8V | 35A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | MOS |
Drain-Source Voltage (VDS): 100V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 1.8V (typical)
On-Resistance (VGS=4.5V): 21mΩ (typical)
On-Resistance (VGS=10V): 15mΩ (typical)
Maximum Drain Current (ID): 35A
Package: TO252
Technology: SGT
Domain and module applications：
1. **Medium/Low Voltage DC-DC Converters**: Used for synchronous rectification or power switching stages, utilizing low on-resistance to reduce losses, suitable for Buck/Boost and isolated power supply designs.
2. **Motor Drive and Speed Control**: Drives brushless DC or brushed motors, applicable to power tools, water pumps, fans, and small industrial equipment, supporting high-frequency PWM speed control.
3. **Lithium Battery Protection and Charge/Discharge Management**: Acts as the main switch in the charge/discharge circuit, working with protection ICs for fast overcurrent and overvoltage shutdown, suitable for 100V class battery packs.
4. **Electric Vehicle and E-bike Electronic Control**: Used for power conversion and motor control in low-voltage power batteries, improving overall efficiency and reliability.
5. **Server and Communication Power Supplies**: Performs switching functions in rectifiers, Power Factor Correction (PFC) units, etc., suitable for high current density power modules.
6. **Solar Inverter Auxiliary Circuits**: Used for DC-DC boost or inverter bridge arms in photovoltaic systems, supporting high-voltage bus intermediate stage conversion.
7. **Industrial Control and Automation Equipment**: Applied in PLCs, servo drives, and solenoid valve control, providing stable power switching characteristics.
* 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
