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TK4A60DB(STA4,Q,M)-VB Product details
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Troubled by high switching losses and insufficient reliability in high-voltage applications? Let VBsemi TK4A60DB solve your worries! This TO220F packaged N-MOS transistor is designed for 650V high-voltage applications, with a 4A continuous current capability and 2560mΩ on-resistance, achieving stable and efficient power conversion in high-voltage scenarios. The planar process delivers excellent voltage consistency and ruggedness, particularly suitable for applications with strict reliability requirements such as switching power supplies, adapters, and industrial auxiliary power supplies—a "robust choice" in high-voltage design.
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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 | 4A | 2560(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 | 4A | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 4A | Planar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Voltage Rating: 650V (Sufficient margin for high-voltage applications)
Gate Drive Range: ±30V (Compatible with various gate drive schemes)
Threshold Voltage: 3.5V (Standard level drive for flexible design)
On-Resistance: 2560mΩ @ 10V (Reasonable level for high-voltage MOSFET, controllable loss)
Current Capability: 4A (Good heat dissipation with TO220F package, stable output)
Package: TO220F (Fully encapsulated, no insulation pad needed, easy installation)
Technology: Planar (Mature planar process, reliable and durable)
Gate Drive Range: ±30V (Compatible with various gate drive schemes)
Threshold Voltage: 3.5V (Standard level drive for flexible design)
On-Resistance: 2560mΩ @ 10V (Reasonable level for high-voltage MOSFET, controllable loss)
Current Capability: 4A (Good heat dissipation with TO220F package, stable output)
Package: TO220F (Fully encapsulated, no insulation pad needed, easy installation)
Technology: Planar (Mature planar process, reliable and durable)
Domain and module applications：
– Six High-Voltage Scenarios, One Chip Does It All
Switching Power Supplies: AC-DC main switch, improving overall efficiency and stability
LED Lighting Drivers: High-voltage constant current solution, supporting wide voltage input, flicker-free dimming
Adapters and Chargers: Small size, high-density design, enabling efficient energy conversion
Industrial Auxiliary Power Supplies: Wide temperature range, strong anti-interference, providing solid support for control systems
Inverters and UPS: High-voltage bus switches, reliable isolation, safe operation
Home Appliance Power Modules: Variable frequency control for air conditioners, refrigerators, etc., higher voltage resistance for peace of mind. TK4A60DB – Unfazed by high voltage, rock-solid stable, making your power supply design more relaxed!
* 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
