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2SK2378-VB Product details
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2SK2378-VB is a high-performance N-channel power MOS transistor, packaged in TO220F, with 200V withstand voltage and 18A current carrying capacity. With the Trench process, it features low on-resistance of 200mΩ, low switching loss, and low heat generation, making it suitable for medium-to-high voltage power conversion scenarios. The ±20V wide gate drive range is compatible with various control circuits, offering more flexible application.
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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 | 200V | 3V | 18A | 200(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 200V | 3V | 18A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 200V | 3V | 18A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Voltage: 200V
Drive Voltage: ±20V
Threshold Voltage: 3V
On-Resistance (10V Drive): 200 mΩ
Maximum Current: 18A
Package: TO220F
Drive Voltage: ±20V
Threshold Voltage: 3V
On-Resistance (10V Drive): 200 mΩ
Maximum Current: 18A
Package: TO220F
Domain and module applications：
Switching Power Supply → High-voltage step-down/step-up, stable and efficient
Motor Drive → High-current switching, reliable speed control
Inverter and UPS → Power stage conversion, sufficient voltage margin
Battery Charge/Discharge Protection → High-voltage cut-off, safe and durable
Industrial Control Module → Strong anti-interference, excellent heat dissipation
LED Driver Power Supply → Constant current control, energy-saving and long life
Automotive Electronic System → Wide temperature range, stable power supply
* 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
