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SIHB21N65EF-T5-GE3-VB Product details
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VBsemi SIHB21N65EF-T5-GE3-VB is a Single N-channel field-effect transistor using SJ_Multi-EPI technology, designed for high-voltage power conversion and high-reliability industrial control applications. Its TO263 package offers excellent heat dissipation and stable overcurrent handling characteristics, suitable for power systems with high power density and high operating temperatures. The device provides reliable switching performance within a 650V drain-source voltage range, and its gate drive voltage range extends to ±30V, facilitating adaptation to various drive circuits and enhancing system design flexibility.
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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 | 650V | 3.5V | 20A | 160(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 650V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 650V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Drain-Source Voltage (VDS): 650V
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): Typical 3.5V
On-Resistance (VGS=10V): 160mΩ (Typical)
Maximum Drain Current (ID): 20A
Package: TO263
Technology: SJ_Multi-EPI
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): Typical 3.5V
On-Resistance (VGS=10V): 160mΩ (Typical)
Maximum Drain Current (ID): 20A
Package: TO263
Technology: SJ_Multi-EPI
Domain and module applications：
1. Switching Power Supply Power Stage: Used as main switch tube in high-voltage AC-DC converters, leveraging low on-resistance and high voltage tolerance to reduce loss and improve overall efficiency.
2. Photovoltaic Inverter: Performs high-frequency switching function in DC-AC conversion, suitable for high-power solar strings, enhancing system stability.
3. Industrial Motor Drive: Drives high-voltage three-phase asynchronous or permanent magnet synchronous motors, supports PWM speed control, suitable for inverters, servo drives, etc.
4. High-Voltage DC-DC Converter: Used in new energy vehicle charging piles, communication power supplies, etc., achieving efficient voltage conversion and electrical isolation.
5. Uninterruptible Power Supply (UPS): Serves as inverter or bypass switch, ensuring fast switching during mains abnormality, providing reliable power to critical loads.
6. Power Protection and Switching Circuit: Used for high-side load on/off control, works with protection logic for fast overcurrent and overvoltage shutdown, enhancing system safety.
7. Charging Pile and Energy Storage Equipment: Applied in high-power charging modules and battery energy storage converters, improving energy conversion efficiency through high-voltage low-loss switching.
* 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
