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CS3N90A4R-VB Product details
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CS3N90A4R-VB is a high-voltage N-channel MOS tube, packaged in TO252, with a withstand voltage of up to 950V and a continuous current of 3A. Based on planar technology design, it features a low on-resistance of 5400mΩ (at 10V drive), providing stable conduction characteristics and good thermal reliability in high-voltage switching applications. The gate drive range is wide, up to ±30V, compatible with various controllers, suitable for power systems with high requirements for voltage withstand and safety.
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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 | 950V | 3.3V | 3A | 6750(mΩ) | 5400(mΩ) | Planar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 950V | 3.3V | 3A | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 950V | 3.3V | 3A | Planar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
- Drain-Source Voltage (VDS): 950V
- Gate-Source Voltage (VGS): ±30V
- Threshold Voltage (Vth): 3.3V
- On-Resistance (VGS=4.5V): 6750mΩ
- On-Resistance (VGS=10V): 5400mΩ
- Maximum Drain Current (ID): 3A
- Package: TO252
- Technology: Planar
- Configuration: Single N-Channel
- Gate-Source Voltage (VGS): ±30V
- Threshold Voltage (Vth): 3.3V
- On-Resistance (VGS=4.5V): 6750mΩ
- On-Resistance (VGS=10V): 5400mΩ
- Maximum Drain Current (ID): 3A
- Package: TO252
- Technology: Planar
- Configuration: Single N-Channel
Domain and module applications：
- Switching Power Supply → High-voltage bus switch, stable and reliable
- LED Driver Power Supply → Large voltage withstand margin, strong surge immunity
- Charger and Adapter → Efficient conversion, reduced switching stress
- High-Voltage Inverter Circuit → High withstand voltage, suitable for line/frequency high-frequency scenarios
- Auxiliary Power Supply & Industrial Control → Anti-interference, stable long-term operation
- Home Appliance Power Board → Good heat dissipation, easy for automated SMT placement
* 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
