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SL125P06L-TP-VB Product details
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Imagine this: You are designing a portable battery-powered device that requires efficient power management on the negative voltage side, but PCB space is extremely limited. Ordinary P-Channel MOSFETs are either too large in volume or have high conduction losses. VBsemi SL125P06L-TP-VB is designed for this exact scenario—it integrates a -60V withstand voltage, a -4.5A current capability, and an on-resistance as low as 70mΩ into a compact SOT23-3 package, making high-density negative voltage power supply designs effortless.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -60V | -1.7V | -4.5A | 85(mΩ) | 70(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -60V | -1.7V | -4.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P | -60V | -1.7V | -4.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-P |
Withstand Voltage -60V, ample margin for automotive or industrial negative voltage rails
Gate Drive Range ±20V, compatible with various logic level drives
Threshold Voltage -1.7V, reliable turn-on with low-voltage control signals
On-Resistance 70mΩ (10V drive), lower loss
Maximum Current -4.5A, stable output in small packages
Trench process, excellent switching performance
Gate Drive Range ±20V, compatible with various logic level drives
Threshold Voltage -1.7V, reliable turn-on with low-voltage control signals
On-Resistance 70mΩ (10V drive), lower loss
Maximum Current -4.5A, stable output in small packages
Trench process, excellent switching performance
Domain and module applications：
Real-World Scenarios
Battery Protection Board – Acts as a negative rail switch, precisely executing over-discharge and over-current protection, safeguarding battery safety.
Load Switch / Power Path Management – Achieves low-loss on/off control in -60V systems, suitable for industrial sensor power supply control.
DC-DC Converter – Used for P-channel power stages in negative voltage buck or buck-boost topologies, improving conversion efficiency.
Portable Instruments / Handheld Devices – Utilizes the small SOT23-3 package and low on-resistance to save board space and reduce heat generation.
LED Driver Circuit – Used for negative voltage constant current control, achieving stable dimming without visible flicker.
Motor Drive / Small Actuators – Provides reliable drive in low-side or high-side negative voltage switches, extending equipment life. In a nutshell: The SL125P06L-TP-VB is not an ordinary P-channel MOS transistor; it is the "elite soldier" balancing space, performance, and reliability in your negative voltage power supply 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
