



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 | SPTECH | |
| Package | TO-3PN | |
| Transition frequency(fT) | 30MHz | |
| Collector - Emitter Voltage VCEO | 80V | |
| Number | 1 PNP | |
| DC Current Gain | 160 | |
| Current - Collector(Ic) | 6A | |
| Vce Saturation(VCE(sat)) | 2V | |
| Emitter-Base Voltage(Vebo) | 5V | |
| Pd - Power Dissipation | 60W | |
| type | PNP | |
| Current - Collector Cutoff | 5uA |

* Images are for reference only
2SA1939
Extended- Manufacturer
- MFR.Part #
- 2SA1939
- JLCPCB Part #
- C2907877
- Package
- TO-3PN
- Description
- 1 PNP 160 2V 30MHz 5V 5uA 60W 6A 80V PNP TO-3PN Bipolar (BJT) ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
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 #
- 2SA1939
- JLCPCB Part #
- C2907877
- Package
- TO-3PN
- Description
- 1 PNP 160 2V 30MHz 5V 5uA 60W 6A 80V PNP TO-3PN Bipolar (BJT) ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
2SA1939 Specifications
2SA1939 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Transistors/Thyristors/Bipolar (BJT) | |
| Manufacturer | SPTECH | |
| Package | TO-3PN | |
| Transition frequency(fT) | 30MHz | |
| Collector - Emitter Voltage VCEO | 80V | |
| Number | 1 PNP | |
| DC Current Gain | 160 | |
| Current - Collector(Ic) | 6A | |
| Vce Saturation(VCE(sat)) | 2V | |
| Emitter-Base Voltage(Vebo) | 5V | |
| Pd - Power Dissipation | 60W | |
| type | PNP | |
| Current - Collector Cutoff | 5uA |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 2SA1939. 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.

2SA1939 Schematic Symbol & PCB Footprint
The 2SA1939 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.