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CS9N90FA9RD-G-VB Product details
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VBsemi CS9N90FA9RD-G-VB is a Single N-Channel MOSFET belonging to the VBsemi product series. This product features high voltage withstand capability, low on-resistance, and excellent switching performance, suitable for various high-voltage power conversion and control applications. Manufactured using SJ_Multi-EPI (Super Junction Multi-Epitaxial) technology, it has a drain-source voltage (VDS) of 900V and operates within a gate-source voltage (VGS) range of ±30V. The product is packaged in TO220F, offering good heat dissipation and an insulated structure, suitable for high-reliability, medium-to-high power application environments.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 900V | 3.5V | 7A | 770(mΩ) | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 900V | 3.5V | 7A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 900V | 3.5V | 7A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Drain-Source Voltage (VDS): 900V
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): 3.5V
On-Resistance (VGS=10V): 770 mΩ
Maximum Drain Current (ID): 7A
Technology Type: SJ_Multi-EPI
Gate-Source Voltage (VGS): ±30V
Threshold Voltage (Vth): 3.5V
On-Resistance (VGS=10V): 770 mΩ
Maximum Drain Current (ID): 7A
Technology Type: SJ_Multi-EPI
Domain and module applications：
1. Switching Power Supply (SMPS): CS9N90FA9RD-G-VB is suitable for the main switch tube in high-voltage switching power supplies, such as AC-DC converters, industrial power supplies, and communication power supplies, improving conversion efficiency and reducing switching losses.
2. High-Voltage Inverter: In high-voltage inverter circuits such as photovoltaic inverters and UPS uninterruptible power supplies, this device can be used as a power switch to achieve stable voltage conversion and energy feedback.
3. LED Lighting Driver: Suitable for high-voltage LED driver circuits, such as high-power LED lighting systems for streetlights and industrial lamps, providing reliable constant current or constant voltage control.
4. Power Factor Correction (PFC) Circuit: In Boost-type PFC circuits, this MOSFET can serve as a switching element, helping to improve the input current waveform, increase power factor, and reduce harmonics.
5. Adapters and Chargers: Used in high-voltage, low-current charging devices such as laptop adapters and power tool chargers, featuring low on-resistance and high-temperature stability to ensure reliable long-term operation.
6. Industrial Control and Auxiliary Power Supply: In industrial control systems, CS9N90FA9RD-G-VB can be used in auxiliary power supply circuits, relay drives, and low-power motor control applications, meeting high-voltage isolation and drive requirements.
* 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
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