
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Transistors/Thyristors/Bipolar (BJT) | |
| Manufacturer | onsemi | |
| Package | TSOT-23-6 | |
| Operating Temperature | -55℃~+150℃ | |
| Collector - Emitter Voltage VCEO | 45V | |
| DC Current Gain | 220 | |
| Current - Collector(Ic) | 500mA | |
| Vce Saturation(VCE(sat)) | 650mV | |
| type | PNP | |
| Pd - Power Dissipation | 700mW | |
| Current - Collector Cutoff | 15nA |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
FMB857B technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Transistors/Thyristors/Bipolar (BJT) | |
| Manufacturer | onsemi | |
| Package | TSOT-23-6 | |
| Operating Temperature | -55℃~+150℃ | |
| Collector - Emitter Voltage VCEO | 45V | |
| DC Current Gain | 220 | |
| Current - Collector(Ic) | 500mA | |
| Vce Saturation(VCE(sat)) | 650mV | |
| type | PNP | |
| Pd - Power Dissipation | 700mW | |
| Current - Collector Cutoff | 15nA |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the FMB857B. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

FMB857B datasheets or manufacturer documentation.
Datasheet: FMB857B Datasheet (PDF)
The FMB857B schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.