Overview
The BD677A is a darlington Transistor made by STMicroelectronics in a SOT-32 package with 3 pins. 2.8V 2mA 40W 4A 5V 60V 750 NPN SOT-32 Darlington Transistors ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BD677A, from EasyEDA) and its footprint (EasyEDA_Cloud:SOT-32_L7.6-W2.7-P2.15-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2970800).
Symbol
Footprint
Parameters
8- Collector - Emitter Voltage VCEO
- 60V
- Current - Collector Cutoff
- 2mA
- Current - Collector(Ic)
- 4A
- DC Current Gain
- 750
- Emitter-Base Voltage VEBO
- 5V
- Pd - Power Dissipation
- 40W
- Type
- NPN
- Vce Saturation(VCE(sat))
- 2.8V
Order codes
1- BD677ALCSC C2970800
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Unspecified |
| 2 | C | Unspecified |
| 3 | E | Unspecified |
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Is there a KiCad symbol and footprint for the BD677A?
Yes. The symbol is EasyEDA_Cloud:BD677A and the footprint EasyEDA_Cloud:SOT-32_L7.6-W2.7-P2.15-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BD677A?
SOT-32, with 3 pins. Its footprint is drawn on this page.
Where is the BD677A datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the BD677A?
JLCPCB lists it as part C2970800, with 0 in stock; the sellers' links on this page open their listings.