BD681
onsemiExtended
-55℃~+150℃@(Tj) 100V 2.5V 2.5V 200uA 40W 4A 750 NPN TO-225-3 Darlington Transistors ROHS
- Part id
- onsemi/BD681
- Category
- Darlington Transistors
- Package
- TO-225-3
- Pins
- 3
- In stock
- 508 at JLCPCB (C38376)
Overview
The BD681 is a darlington Transistor made by onsemi in a TO-225-3 package with 3 pins. -55℃~+150℃@(Tj) 100V 2.5V 2.5V 200uA 40W 4A 750 NPN TO-225-3 Darlington Transistors ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BD681G, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-225-3_L7.6-W2.8-P2.54-L, from EasyEDA), ready for a KiCad board. 508 are in stock at JLCPCB (part C38376).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | E | Unspecified |
| 2 | C | Unspecified |
| 3 | B | Unspecified |
Parts like it
8
2N6034
TO-225-3-65℃~+150℃ 2.8V 3V 40V 40W 4A 4V 500uA 5V 750 PNP TO-225-3 Darlington Transistors ROHSonsemiDarlington Transistors2N6036
TO-225-3-65℃~+150℃@(Tj) 2.8V 3V 40W 4A 4V 500nA 5V 750 80V PNP TO-225-3 Darlington Transistors ROHSonsemiDarlington TransistorsBD675
TO-225-3-55℃~+150℃ 200uA 40W 45V 4A 5V 750 NPN TO-225-3 Darlington Transistors ROHSonsemiDarlington TransistorsBD675A
TO-225-3-55℃~+150℃@(Tj) 2.5V 2.8V 200uA、2mA 40W 45V 4A 5V 750 NPN TO-225-3 Darlington Transistors ROHSonsemiDarlington TransistorsBD676
TO-225-3-55℃~+150℃ 2.5V 200uA 40W 45V 4A 5V 750 PNP TO-225-3 Darlington Transistors ROHSonsemiDarlington TransistorsBD677
TO-225-3-55℃~+150℃ 2.5V 2.5V 200uA 40W 4A 5V 60V 750 NPN TO-225-3 Darlington Transistors ROHSonsemiDarlington TransistorsBD677A
TO-225-3-55℃~+150℃ 2.5V 2.8V 200uA 40W 4A 5V 60V 750 NPN TO-225-3 Darlington Transistors ROHSonsemiDarlington TransistorsBD678
TO-225-3TO-225-3 Darlington Transistors ROHSonsemiDarlington Transistors
Questions
Is there a KiCad symbol and footprint for the BD681?
Yes. The symbol is EasyEDA_Cloud:BD681G and the footprint EasyEDA_Cloud:TO-225-3_L7.6-W2.8-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 BD681?
TO-225-3, with 3 pins. Its footprint is drawn on this page.
Where is the BD681 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the BD681?
JLCPCB lists it as part C38376, with 508 in stock; the sellers' links on this page open their listings.
What can replace the BD681?
Parts like it in the library: the 2N6034 by onsemi, the 2N6036 by onsemi, the BD675 by onsemi and the BD675A by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.