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TK7A50D(STA4,Q,M)-VB Product details
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TK7A50D(STA4,Q,M)-VB is a high-voltage N-channel MOSFET from VBsemi, featuring a TO220F fully isolated package, 650V drain-source voltage, and 10A continuous current capability. Designed with a planar process, the typical on-resistance is 830mΩ (at 10V drive), balancing high-voltage reliability and switching performance. The ±30V wide gate drive range is compatible with various drive circuits, making it suitable for high-voltage applications such as switching power supplies, power conversion, and industrial control.
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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 | 650V | 3.5V | 10A | 830(mΩ) | Planar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 10A | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 10A | Planar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Voltage: 650V
Drive Voltage: ±30V
Threshold Voltage: 3.5V
On-Resistance (10V Drive): 830 mΩ
Maximum Current: 10A
Package: TO220F
Technology: Planar
Drive Voltage: ±30V
Threshold Voltage: 3.5V
On-Resistance (10V Drive): 830 mΩ
Maximum Current: 10A
Package: TO220F
Technology: Planar
Domain and module applications：
Switching Power Supply Primary Side → Stable high-voltage input, controllable switching losses
AC-DC Adapters, Chargers → Sufficient voltage margin, high reliability
LED Driver Power Supplies → Precise constant current control, easy heat dissipation
Industrial Auxiliary Power Supplies → Strong surge immunity, adapts to harsh grids
Inverters, Variable Frequency Drives → High-voltage bus switching, crisp action
Power Factor Correction (PFC) Circuits → Good high-frequency switching characteristics, guaranteed efficiency
Home Appliance Control Board Power Supply → Isolated package for easy installation, safer and more convenient
* 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
