
SS8050CTA
onsemiExtended
1 NPN 1.5A 100MHz 100nA 1W 25V 45 500mV 6V NPN TO-92-3L Bipolar (BJT) ROHS
- Part id
- onsemi/SS8050CTA
- Category
- Bipolar (BJT)
- Package
- TO-92-3L
- Pins
- 3
- In stock
- 354 at JLCPCB (C327517)
- Used on
- 1 open-source board
Overview
The SS8050CTA is a bipolar made by onsemi in a TO-92-3L package with 3 pins. 1 NPN 1.5A 100MHz 100nA 1W 25V 45 500mV 6V NPN TO-92-3L Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Transistor_BJT:SS8050, from KiCad's library) and its footprint (EasyEDA_Cloud:TO-92-3_L4.9-W3.7-P2.54-L, from EasyEDA), ready for a KiCad board. 354 are in stock at JLCPCB (part C327517). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | E | Passive |
| 3 | C | Passive |
Open-source boards using it
1- 2 layers22.5 × 110.8 mm

Parts like it
88550SS-TA(RANGE:160-300)
TO-92-3-55℃~+150℃ 1 PNP 1.5A 100MHz 100nA 1W 25V 500mV 5V 85 PNP TO-92-3 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)3DD4242DT-92
TO-92-31 NPN 1.5A 20W 22 400V 4MHz 5uA 800mV 9V NPN TO-92-3 Bipolar (BJT) ROHSJilin Sino-MicroelectronicsBipolar (BJT)KTA1273-Y-AT/P
TO-92-3100 100nA 120MHz 1W 200mV 2A 30V 5V TO-92-3 Bipolar (BJT) ROHSKEC SemiconBipolar (BJT)SS8550DTA
TO-92-3-65℃~+150℃ 1 PNP 1.5A 100MHz 100nA 25V 280mV 2W 40 6V PNP TO-92-3 Bipolar (BJT) ROHSonsemiBipolar (BJT)SS8550-TA(RANGE:160-300)
TO-92-3-55℃~+150℃ 1 PNP 1.5A 100MHz 100nA 160 1W 25V 500mV 5V PNP TO-92-3 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)KTA1281-Y-AT/P
TO-92-31 PNP 100MHz 100nA 1W 2A 500mV 50V 5V 70 PNP TO-92-3 Bipolar (BJT) ROHSKEC SemiconBipolar (BJT)3DD4613H-92-FJ
TO-92-31 NPN 1.5A 1W 1uA 300mV 4MHz 500V 8 9V NPN TO-92-3 Bipolar (BJT) ROHSJilin Sino-MicroelectronicsBipolar (BJT)KTC3209-Y-AT/P
TO-92-31 NPN 100MHz 100nA 1W 2A 500mV 50V 5V 70 NPN TO-92-3 Bipolar (BJT) ROHSKEC SemiconBipolar (BJT)
Questions
Is there a KiCad symbol and footprint for the SS8050CTA?
Yes. The symbol is Transistor_BJT:SS8050 and the footprint EasyEDA_Cloud:TO-92-3_L4.9-W3.7-P2.54-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SS8050CTA?
TO-92-3L, with 3 pins. Its footprint is drawn on this page.
Where is the SS8050CTA datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the SS8050CTA?
JLCPCB lists it as part C327517, with 354 in stock; the sellers' links on this page open their listings.
What can replace the SS8050CTA?
Parts like it in the library: the 8550SS-TA(RANGE:160-300) by Jiangsu Changjing Electronics Technology (CJ), the 3DD4242DT-92 by Jilin Sino-Microelectronics, the KTA1273-Y-AT/P by KEC Semicon and the SS8550DTA by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SS8050CTA?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.