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FQB20N06TM-VB Product details
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Are you looking for a power switch that can handle high current and be easily laid out on a high-density power board? Traditional TO-220 packages take up a lot of space and have cumbersome heat dissipation designs, while ordinary SMD MOS transistors tend to overheat under 50A high current. VBsemi FQB20N06TM-VB provides the ideal answer—it uses the TO263 package, integrating 60V withstand voltage, 50A continuous current capability, and a low on-resistance of 32mΩ, combined with Trench technology, making high-power power supply designs more compact, efficient, and reliable.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 50A | 35(mΩ) | 32(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
- Voltage Rating 60V, easily covers 12V/24V/48V systems with ample safety margin
- Gate Drive Range ±20V, compatible with multiple logic levels for flexible drive design
- Threshold Voltage 1.7V, effectively turned on by low-voltage control signals
- On-Resistance 35mΩ (4.5V Drive), 32mΩ (10V Drive), extremely low conduction loss
- Maximum Current 50A, TO263 package can handle high current output
- Uses Trench technology, excellent switching performance and better EMI characteristics
Domain and module applications：
- High-Power DC-DC Converters – As synchronous rectifiers or main switches, significantly reduces conduction losses, improving overall conversion efficiency.
- Motor Drive Modules – Suitable for medium-voltage motor control in power tools, e-bikes, etc., providing stable high-current output with lower heat generation.
- Battery Protection Boards / BMS – Quickly cuts off the circuit during overcurrent or short circuit, providing reliable protection for power battery packs.
- Power Adapters / Fast Chargers – Leverages low voltage drop and high current capability to reduce power stage heat generation, aiding miniaturization.
- UPS Uninterruptible Power Supplies – Handles battery inversion and switching paths, withstands surge currents, enhancing system robustness.
- Automotive Electronic Systems – Meets 12V/24V electrical environment requirements, used in car light control, heaters, power distribution, etc. In a nutshell: The FQB20N06TM-VB is more than just a high-current MOSFET; it is a reliable choice for balancing performance, heat dissipation, and space efficiency in your medium/low-voltage high-power designs.
* 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
