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BSS138KS-TP-VB Product details
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Still struggling with high power consumption and logic level mismatches in small-signal switching circuits? VBsemi BSS138KS-TP-VB is here to help! This SOT23-3 packaged N-MOSFET, compact yet powerful, offers 60V withstand voltage and 0.3A continuous drain current, with an on-resistance as low as 2.8Ω @ 10V, ensuring low switching losses and fast response. Trench technology guarantees device stability and reliability, while the ±20V wide gate drive range easily accommodates 3.3V/5V/12V logic levels, making it the "precision assistant" for digital interfaces, level shifting, and load switches.
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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-N | 60V | 1.7V | 0.3A | 3100(mΩ) | 2800(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 60V | 1.7V | 0.3A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N | 60V | 1.7V | 0.3A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-3 | Single-N |
Voltage Rating: 60V (ample margin for industrial and automotive applications)
Drive Range: ±20V (compatible with direct drive from various logic levels)
Threshold Voltage: 1.7V (reliably turned on by low-voltage logic)
On-Resistance: 2.8Ω @ 10V (low signal switching loss)
Continuous Current: 0.3A (suitable for low-power load drive)
Package: SOT23-3 (small footprint, suitable for high-density design)
Technology: Trench (fast switching, strong anti-interference)
Drive Range: ±20V (compatible with direct drive from various logic levels)
Threshold Voltage: 1.7V (reliably turned on by low-voltage logic)
On-Resistance: 2.8Ω @ 10V (low signal switching loss)
Continuous Current: 0.3A (suitable for low-power load drive)
Package: SOT23-3 (small footprint, suitable for high-density design)
Technology: Trench (fast switching, strong anti-interference)
Domain and module applications：
– Six Typical Scenarios, One Chip Covers All
Level Shifting: 3.3V/5V bidirectional level matching, seamless communication interface connection
Signal Switching: Digital signal on/off control, sensitive response, low leakage
Load Switch: Sensor and peripheral power management, extremely low standby power consumption
Logic Drive: Driving low-current loads like relays and LED indicators
Battery Protection: Low-side power-off control, safeguarding battery cells
Industrial Sensing: PLC, instrument interface isolation and drive, stable and durableBSS138KS-TP-VB – Small package, low power consumption, making your signal control design more relaxed!
* 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
