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TK11A45D(STA4,Q,M)-VB Product details
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Are you still troubled by high device heating and insufficient reliability in high-voltage switching solutions? VBsemi TK11A45D is here to help! This TO220F packaged N-MOS transistor is designed for high-voltage systems, withstanding a drain-source voltage of 650V, a continuous current of up to 12A, and a low on-resistance of 680mΩ (@10V), performing excellently among similar planar gate devices. The Planar process ensures consistent switching characteristics and strong surge tolerance, and the TO220F fully plastic package facilitates installation and heat dissipation, making it a reliable choice for scenarios such as industrial power supplies, home appliance drives, and auxiliary power supplies.
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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 | 12A | 680(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 | 12A | Planar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 12A | Planar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Withstand Voltage: 650V (ample margin for high-voltage applications, safe and reliable)
Drive Range: ±30V (compatible with wide gate drive range, flexible design)
Turn-On Threshold: 3.5V (can be effectively driven by standard logic levels, simple interface)
On-Resistance: 680mΩ @ 10V (low conduction loss, higher overall system efficiency)
High Current Capability: 12A (strong continuous current handling, suitable for medium to high power scenarios)
Package: TO220F (fully molded, good heat dissipation, easy to install)
Technology: Planar (mature process, high reliability, strong surge immunity)
Drive Range: ±30V (compatible with wide gate drive range, flexible design)
Turn-On Threshold: 3.5V (can be effectively driven by standard logic levels, simple interface)
On-Resistance: 680mΩ @ 10V (low conduction loss, higher overall system efficiency)
High Current Capability: 12A (strong continuous current handling, suitable for medium to high power scenarios)
Package: TO220F (fully molded, good heat dissipation, easy to install)
Technology: Planar (mature process, high reliability, strong surge immunity)
Domain and module applications：
– Six Typical Scenarios, One Solution
Switching Power Supplies: Main switch for high-voltage DC-DC, flyback power supplies, stable efficiency, low temperature rise
Chargers and Adapters: Wide voltage input, supporting high-power-density design
Motor Drives: Industrial fans, water pumps, power tools, reliable speed control, strong durability
Inverters and UPS: High-voltage bus switching, ample voltage margin, safer operation
Home Appliance Control Boards: Induction cookers, air conditioners, refrigerators, etc., high-voltage isolation, comprehensive protection
Industrial Auxiliary Power Supplies: Wide temperature range, strong anti-interference, providing solid support for control systems. TK11A45D – High voltage, high current, rock-solid, making your power supply design easier!
* 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
