Product introduction：
Looking for a high-current switch that can withstand high-power-density designs? Need both 100V voltage rating and extremely low conduction loss, while hoping for a compact package and excellent heat dissipation? VBsemi TPH12008NH,L1Q-VB is designed for this—based on advanced SGT (Shielded Gate Trench) technology, it integrates a 100V voltage rating, 65A continuous drain current, and an ultra-low on-resistance of 6mΩ into a DFN8(5X6) package. It provides a solid and reliable power path for high-voltage, high-current applications such as server power supplies, motor drives, and DC-DC converters, allowing your design to no longer compromise due to heat or space constraints.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(5X6) |
Single-N |
100V |
|
2.5V |
65A |
|
8(mΩ) |
6(mΩ) |
SGT |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(5X6) |
Single-N |
|
|
|
|
|
SGT |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(5X6) |
Single-N |
100V |
|
2.5V |
65A |
|
SGT |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(5X6) |
Single-N |
100V |
|
2.5V |
65A |
|
SGT |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(5X6) |
Single-N |
|
|
|
|
|
|
|
- Drain-Source Voltage \( V_{DS} \): 100V, meets medium-to-high voltage system requirements, with ample safety margin
- Gate Drive Range \( V_{GS} \): ±20V, compatible with various drive circuits, strong gate overvoltage capability
- Threshold Voltage \( V_{th} \): 2.5V, reliably turns on with standard logic levels
- On-Resistance \( R_{DS(on)} \): 8mΩ (\( V_{GS}=4.5V \)), 6mΩ (\( V_{GS}=10V )), extremely low conduction loss, effectively reduces temperature rise
- Continuous Drain Current \( I_D \): 65A, excellent high-current carrying capability
- Package: DFN8(5X6), low thermal resistance, small footprint, suitable for high-density layout
- Technology: SGT (Shielded Gate Trench), optimized switching performance and conduction characteristics
Domain and module applications：
- **Server/Telecom Power Supplies** – Used as synchronous rectifiers or DC-DC main switches, leveraging 6mΩ ultra-low on-resistance to improve conversion efficiency and reduce heatsink size.
- **Motor Drives/Drone ESCs** – 65A high-current capability combined with 100V withstand voltage easily handles locked-rotor and surge currents, ensuring stable system operation.
- **Power Tools/Lithium Battery Protection Boards** – Quickly shut off the circuit when overcurrent or short circuit is detected, protecting the battery pack and power devices from damage.
- **Automotive DC-DC Converters** – Withstand automotive voltage fluctuations, providing stable power to audio, lighting, and auxiliary equipment, improving overall vehicle power reliability.
- **Industrial Control/Inverters** – SGT technology brings low switching losses, suitable for high-frequency PWM control, enabling more precise speed regulation and lower electromagnetic interference.
- **Power Modules/Power Integration** – DFN8(5X6) packaging facilitates layout and heat dissipation, suitable for multi-tube paralleling or half-bridge/full-bridge topologies, simplifying high-current design.**One-sentence summary: The TPH12008NH,L1Q-VB is not an ordinary MOS tube; it is the "efficiency engine" and "reliable cornerstone" of your 100V-level high-voltage, high-current power supply design.**
* 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
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