BD678AS
onsemiExtended
14W 2.8V 4A 60V 750 PNP TO-126-3 Bipolar (BJT) ROHS
- Part id
- onsemi/BD678AS
- Category
- Darlington Transistors
- Package
- TO-126-3
- Pins
- 5
- In stock
- 0 at JLCPCB (C4366027)
Overview
The BD678AS is a darlington Transistor made by onsemi in a TO-126-3 package with 3 pins. 14W 2.8V 4A 60V 750 PNP TO-126-3 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BD680_C5128766, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-126-3_L8.0-W3.3-P2.28-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4366027).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | Emitter | Unspecified |
| 2 | Collector | Unspecified |
| 3 | Base | Unspecified |
Parts like it
6
BD676AS
TO-126-314W 2.5V 2.8V 200uA 45V 4A 5V 750 PNP TO-126-3 Darlington Transistors ROHSonsemiDarlington TransistorsBD677AS
TO-126-32.8V@40mA,2A 40W 4A 60V 750@3V,2A NPN TO-126-3 Darlington Transistors ROHSonsemiDarlington TransistorsBD680ASTU
TO-126-314W 2.5V 2.8V 200uA 4A 5V 750 80V PNP TO-126-3 Darlington Transistors ROHSonsemiDarlington TransistorsBD681STU-ON
TO-126-3100V 2.5V 40W 4A 750 NPN TO-126-3 Darlington Transistors ROHSonsemiDarlington TransistorsBD679AS
TO-126-32.8V 40W 4A 750 80V NPN TO-126-3 Darlington Transistors ROHSonsemiDarlington TransistorsBD675AS-ON
TO-126-32.8V 40W 45V 4A 750 NPN TO-126-3 Darlington Transistors ROHSonsemiDarlington Transistors
Questions
Is there a KiCad symbol and footprint for the BD678AS?
Yes. The symbol is EasyEDA_Cloud:BD680_C5128766 and the footprint EasyEDA_Cloud:TO-126-3_L8.0-W3.3-P2.28-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BD678AS?
TO-126-3, with 3 pins. Its footprint is drawn on this page.
Where is the BD678AS datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the BD678AS?
JLCPCB lists it as part C4366027, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BD678AS?
Parts like it in the library: the BD676AS by onsemi, the BD677AS by onsemi, the BD680ASTU by onsemi and the BD681STU-ON by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.