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FQPF18N20V2YDTU-VB Product details
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VBsemi FQPF18N20V2YDTU-VB is a Single N-channel field-effect transistor from the VBsemi brand product series. This product features high withstand voltage, low on-resistance, and excellent current handling capability, making it suitable for various power conversion and power control applications. Manufactured using advanced Trench technology, it has a drain-source voltage (VDS) of 200V and operates stably within a gate-source voltage (VGS) range of ±20V. The product comes in a TO220F package, offering good heat dissipation performance and an easy-to-install structural design, suitable for medium-to-high power application scenarios.
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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 | 20A | 58(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 | 20A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 200V | 3V | 20A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Drain-Source Voltage (VDS): 200V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 3V
On-Resistance (VGS=10V): 58mΩ
Maximum Drain Current (ID): 20A
Technology: Trench
Package: TO220F
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 3V
On-Resistance (VGS=10V): 58mΩ
Maximum Drain Current (ID): 20A
Technology: Trench
Package: TO220F
Domain and module applications：
1. Switching Power Supplies and AC-DC Converters: The FQPF18N20V2YDTU-VB is suitable for primary side switching circuits in high-efficiency switching power supplies, improving conversion efficiency and reducing losses, meeting design requirements for industrial and consumer power modules.
2. Motor Drive and Control: This device can be used in various medium and low voltage motor drive modules, such as power tools, fans, and pumps, supporting motor start/stop, speed control, and stall protection for stable system operation.
3. Inverters and UPS Uninterruptible Power Supplies: In inverter and UPS circuits, this MOSFET can serve as a power switching element for DC-AC conversion and battery backup power management, offering high voltage tolerance and low conduction losses.
4. LED Lighting Driver Power Supplies: Suitable for high-power LED lighting driver circuits as a constant current or constant voltage switching control device, effectively improving lighting system reliability and energy efficiency.
5. Battery Charging and Protection Circuits: This model can be used in charging management and protection modules for lead-acid or lithium batteries, controlling the charge/discharge loop to prevent overcurrent and overvoltage damage, enhancing system safety.
6. Industrial Control and Automation Equipment: In PLCs, servo drives, and industrial power supplies, the FQPF18N20V2YDTU-VB can be used for power output stages and auxiliary power management, meeting high reliability and long life requirements.
7. Automotive Electronics and Auxiliary Power Systems: Suitable for on-board chargers, DC-DC converters, and automotive electronic control units, providing efficient and stable power conversion and distribution solutions for vehicle equipment.
* 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：
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