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2SK1133(0)-T1B-A-VB Product details
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Struggling with space and power consumption issues in small signal switching circuits? Let VBsemi 2SK1133(0)-T1B-A-VB help! This SOT23-3 packaged N-MOS transistor is compact yet delivers reliable switching control with 60V withstand voltage and 0.3A current. Trench technology ensures stable switching characteristics and low gate drive losses, combined with a low threshold voltage of 1.7V, allowing direct drive by 3.3V/5V logic, making it an ideal choice for signal switching, load switching, and level shifting applications.
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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 (Covers most medium and low voltage applications, sufficient margin)
- **Drive Range**: ±20V (Compatible with various logic level drives, flexible use)
- **Threshold Voltage**: 1.7V (Directly driven by low voltage logic, no complex drive circuit required)
- **On-Resistance**: 2800mΩ @ 10V; 3100mΩ @ 4.5V (Controllable power loss in switching state)
- **Drain Current**: 0.3A (Suitable for small signal and low power load requirements)
- **Package Type**: SOT23-3 (Suitable for high-density mounting, saves PCB area)
- **Drive Range**: ±20V (Compatible with various logic level drives, flexible use)
- **Threshold Voltage**: 1.7V (Directly driven by low voltage logic, no complex drive circuit required)
- **On-Resistance**: 2800mΩ @ 10V; 3100mΩ @ 4.5V (Controllable power loss in switching state)
- **Drain Current**: 0.3A (Suitable for small signal and low power load requirements)
- **Package Type**: SOT23-3 (Suitable for high-density mounting, saves PCB area)
Domain and module applications：
#### Application Fields and Modules
**Small Signal Switch**: Relay replacement, signal path switching, fast response, long life
**Logic Level Shifting**: Bidirectional level matching between 3.3V/5V systems, stable and reliable
**Load Switch**: Sensor and peripheral power management, low leakage, low standby power consumption
**LED Driver**: Low-power indicator lights, backlight constant current control, simple and efficient
**Battery Protection Circuit**: High-side detection and protection, precise and reliable
**DC-DC Auxiliary Circuit**: Startup, soft-start, and power sequencing, aiding system stability
**Industrial Control Interface**: PLC, instrument signal isolation and driving, strong anti-interference capability 2SK1133(0)-T1B-A-VB —— Small package, high performance, making your low-voltage small-signal design simpler and more effortless!
* 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
