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TK100S04N1L,LQ-VB Product details
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The VBsemi TK100S04N1L,LQ-VB is a Single N-channel power field-effect transistor using Trench technology, designed for high-current, low-voltage power conversion and high-density power control scenarios. Its TO252 package offers good heat dissipation and soldering reliability, suitable for circuits sensitive to conduction losses such as power management, motor drives, and battery protection. The device provides extremely low on-resistance within the 40V drain-source voltage range and supports a wide gate drive voltage range for flexible system design.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 3V | 120A | 3(mΩ) | 1.6(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 3V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 3V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Drain-Source Voltage (VDS): 40V
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 3V (Typical)
On-Resistance (VGS=4.5V): 3 mΩ (Typical)
On-Resistance (VGS=10V): 1.6 mΩ (Typical)
Max Drain Current (ID): 120A
Package: TO252
Technology: Trench
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 3V (Typical)
On-Resistance (VGS=4.5V): 3 mΩ (Typical)
On-Resistance (VGS=10V): 1.6 mΩ (Typical)
Max Drain Current (ID): 120A
Package: TO252
Technology: Trench
Domain and module applications：
1. Low-Voltage High-Current DC-DC Converters: Used for synchronous rectification or power switch stages, leveraging 1.6mΩ ultra-low on-resistance to significantly reduce conduction losses and improve conversion efficiency, suitable for high-power-density modules like server and communication power supplies.
2. Power Tools and Industrial Motor Drives: Drives brushless DC or brushed motors, supporting high current surges and PWM speed control, suitable for devices like drills, saws, fans, and pumps.
3. Battery Protection and Management Systems: Acts as the main switch for the charge/discharge circuit, working with protection ICs to achieve fast overcurrent, overvoltage, and short circuit shutdown, meeting the safety requirements of high-capacity lithium battery packs and energy storage systems.
4. Automotive Electronics and Vehicle Power Supplies: Provides low-loss power switching for lights, audio, sensors, and auxiliary power in 12V/24V vehicle networks, adapting to wide temperature and vibration environments.
5. Power Adapters and Fast Charging Solutions: Used for rectification, inversion, or load switches, leveraging 120A high current capability and low thermal resistance package to support high-power output and compact structural design.
6. Power Tool Battery Packs: Acts as a charge/discharge control switch within lithium battery packs, handling high-rate current demands, extending tool runtime and improving safety.
7. Server and Data Center Power Supplies: Used for power conversion and hot-swap circuits in redundant power modules; low on-resistance helps reduce temperature rise and improve system reliability.
* 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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