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BSS138AKAR-VB Product details
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BSS138AKAR-VB is a small-package, low-power N-Channel MOSFET in a SOT23-3 package, with a 60V voltage rating and 0.3A continuous drain current. Enhanced by Trench technology, it offers excellent switching characteristics, suitable for small-signal switching and level-shifting applications. The gate drive is flexible with a ±20V wide range, adapting to various low-voltage control circuits.
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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 | MOS |
Voltage Rating: 60V
Drive Voltage: ±20V
Threshold Voltage: 1.7V
On-Resistance (10V Drive): 2800 mΩ
On-Resistance (4.5V Drive): 3100 mΩ
Maximum Current: 0.3A
Package: SOT23-3
Domain and module applications：
Microcontroller I/O Level Shifting → 3.3V/5V bidirectional matching, clear logic
Battery-Powered Devices → Low static power consumption, extended battery life
Small Signal Switching → Clean on/off, fast response
Sensor Signal Acquisition → Isolation and buffering, stable and reliable
LED Indicator Drive → Low current control, simple and efficient
DC-DC Auxiliary Circuits → High efficiency at light load, lower losses
Portable Device Power Management → Small size saves space, flexible layout
* 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
