BU931
SPTECHExtended
-65℃~+150℃ 1.8V@10A,250mA 15A 175W 2.5V 300 400V 5V NPN TO-3 Darlington Transistors ROHS
- Part id
- sptech/BU931
- Category
- Bipolar (BJT)
- Package
- TO-3
- Pins
- 5
- In stock
- 4 at JLCPCB (C2907940)
Overview
The BU931 is a bipolar made by SPTECH in a TO-3 package with 5 pins. -65℃~+150℃ 1.8V@10A,250mA 15A 175W 2.5V 300 400V 5V NPN TO-3 Darlington Transistors ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:TO-3_L39.4-W26.7-P10.92-BL, from EasyEDA), ready for a KiCad board. 4 are in stock at JLCPCB (part C2907940).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
MJ15015
TO-3-65℃~+200℃ 1 NPN 10 100uA 120V 15A 180W 5V 6MHz 7V NPN TO-3 Bipolar (BJT) ROHSonsemiBipolar (BJT)2N5686
TO-31 NPN 2MHz 2mA 300W 50A 5V 5V 60 80V NPN TO-3 Bipolar (BJT) ROHSSPTECHBipolar (BJT)2N6678
TO-31 NPN 1.5V 15A 175W 3MHz 400V 8 8V NPN TO-3 Bipolar (BJT) ROHSSPTECHBipolar (BJT)MJ21194
TO-31 NPN 16A 250V 250W 4MHz 4V 5V 75 NPN TO-3 Bipolar (BJT) ROHSSPTECHBipolar (BJT)2N4399
TO-31 PNP 1mA 200W 30A 4MHz 4V 5V 60 60V PNP TO-3 Bipolar (BJT) ROHSSPTECHBipolar (BJT)2N5684
TO-31 PNP 2MHz 2mA 300W 50A 5V 5V 60 80V PNP TO-3 Bipolar (BJT) ROHSSPTECHBipolar (BJT)2N5884
TO-31 PNP 100 1mA 200W 25A 4MHz 4V 5V 80V PNP TO-3 Bipolar (BJT) ROHSSPTECHBipolar (BJT)2SC3058
TO-31 NPN 100uA 15MHz 1V 200W 30A 40 400V 7V NPN TO-3 Bipolar (BJT) ROHSSPTECHBipolar (BJT)
Questions
Is there a KiCad symbol and footprint for the BU931?
Yes. the footprint EasyEDA_Cloud:TO-3_L39.4-W26.7-P10.92-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BU931?
TO-3, with 5 pins. Its footprint is drawn on this page.
Where is the BU931 datasheet?
SPTECH publishes it: the Datasheet link on this page opens it.
Where can I order the BU931?
JLCPCB lists it as part C2907940, with 4 in stock; the sellers' links on this page open their listings.
What can replace the BU931?
Parts like it in the library: the MJ15015 by onsemi, the 2N5686 by SPTECH, the 2N6678 by SPTECH and the MJ21194 by SPTECH. Check their datasheets: a part that fits the footprint may still differ in its ratings.