


- Manufacturer
- MFR.Part #
- BU920
- JLCPCB Part #
- C2907935
- Package
- TO-3
- Description
- -65℃~+150℃ 1.8V@7A,140mA 10A 120W 2.5V 250uA 350V 5V NPN TO-3 Darlington Transistors ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
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/Darlington Transistors | |
| Manufacturer | SPTECH | |
| Package | TO-3 | |
| Operating Temperature | -65℃~+150℃ | |
| Type | NPN | |
| Collector - Emitter Voltage VCEO | 350V | |
| Emitter-Base Voltage VEBO | 5V | |
| Vbe Saturation(VBE(sat)) | 2.5V | |
| Current - Collector(Ic) | 10A | |
| Vce Saturation(VCE(sat)) | 1.8V@7A,140mA | |
| Pd - Power Dissipation | 120W | |
| Current - Collector Cutoff | 250uA |

* Images are for reference only
BU920
Extended- Manufacturer
- MFR.Part #
- BU920
- JLCPCB Part #
- C2907935
- Package
- TO-3
- Description
- -65℃~+150℃ 1.8V@7A,140mA 10A 120W 2.5V 250uA 350V 5V NPN TO-3 Darlington Transistors ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
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
- Manufacturer
- MFR.Part #
- BU920
- JLCPCB Part #
- C2907935
- Package
- TO-3
- Description
- -65℃~+150℃ 1.8V@7A,140mA 10A 120W 2.5V 250uA 350V 5V NPN TO-3 Darlington Transistors ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
BU920 Specifications
BU920 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Transistors/Thyristors/Darlington Transistors | |
| Manufacturer | SPTECH | |
| Package | TO-3 | |
| Operating Temperature | -65℃~+150℃ | |
| Type | NPN | |
| Collector - Emitter Voltage VCEO | 350V | |
| Emitter-Base Voltage VEBO | 5V | |
| Vbe Saturation(VBE(sat)) | 2.5V | |
| Current - Collector(Ic) | 10A | |
| Vce Saturation(VCE(sat)) | 1.8V@7A,140mA | |
| Pd - Power Dissipation | 120W | |
| Current - Collector Cutoff | 250uA |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the BU920. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

BU920 Schematic Symbol & PCB Footprint
The BU920 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.