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FQA8N90C-VB Product details
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VBsemi FQA8N90C-VB is a Single N-channel field-effect transistor belonging to the VBsemi brand product series. This product features high voltage tolerance, low conduction loss, and excellent switching performance, suitable for various high-voltage power conversion and control applications. It is manufactured using SJ_Multi-EPI (Super Junction Multi-Epitaxial) technology, with a drain-source voltage (VDS) of 900V, and can operate stably within a gate-source voltage (VGS) range of ±30V. The product is packaged in TO3P, suitable for industrial-grade applications requiring high heat dissipation and high reliability.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 900V | 3.5V | 9A | 750(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 900V | 3.5V | 9A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 900V | 3.5V | 9A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO3P | Single-N |
- Drain-Source Voltage (VDS): 900V
- Gate-Source Voltage (VGS): ±30V
- Threshold Voltage (Vth): 3.5V
- On-Resistance (VGS=10V): 750mΩ
- Maximum Drain Current (ID): 9A
- Technology: SJ_Multi-EPI (Super Junction Multi-Epitaxy)
- Gate-Source Voltage (VGS): ±30V
- Threshold Voltage (Vth): 3.5V
- On-Resistance (VGS=10V): 750mΩ
- Maximum Drain Current (ID): 9A
- Technology: SJ_Multi-EPI (Super Junction Multi-Epitaxy)
Domain and module applications：
1. Switching Power Supplies (SMPS): FQA8N90C-VB is suitable for primary side switching circuits in high-voltage switching power supplies, effectively improving conversion efficiency and reducing switching losses. It is applicable to industrial power supplies, communication power supplies, and server power supplies.
2. Photovoltaic Inverters: In photovoltaic power generation systems, this device can be used as a power switch in DC-AC inverter circuits. With its 900V high voltage tolerance and low on-resistance, it ensures stable and efficient system operation.
3. High-Voltage Motor Drives: This model is suitable for high-voltage motor drive modules, such as industrial frequency converters, water pump controllers, and compressor drives, enabling precise motor start/stop and speed control.
4. Charging Piles and Energy Storage Equipment: In electric vehicle charging piles and energy storage systems, FQA8N90C-VB can serve as a high-voltage switching device for power conversion and charge/discharge control, enhancing system safety and reliability.
5. High-Voltage DC-DC Converters: This product is suitable for high-voltage DC conversion circuits, such as photovoltaic boost converters and rail transit auxiliary power supplies, meeting the design requirements for high voltage and high power density.
6. Power Protection and Control Modules: In high-voltage protection circuits, solid-state relays, and power control systems, this MOSFET can be used as a switching element to achieve fast switching and overcurrent protection functions.
7. Industrial Control and Automation Equipment: In industrial control systems, this device can be applied in high-voltage drive circuits and power interface modules, providing stable and reliable power support for equipment.
* 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
