Overview
The BU941T is a darlington Transistor made by SPTECH in a TO-220C package with 3 pins. 150W 15A 2.7V 2V@12A,300mA 300 400V 5V NPN TO-220C Darlington Transistors ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BU941T, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-L-1, from EasyEDA), ready for a KiCad board. 42 are in stock at JLCPCB (part C480157).
Symbol
Footprint
Parameters
8- Collector - Emitter Voltage VCEO
- 400V
- Current - Collector(Ic)
- 15A
- DC Current Gain
- 300
- Emitter-Base Voltage VEBO
- 5V
- Pd - Power Dissipation
- 150W
- Type
- NPN
- Vbe Saturation(VBE(sat))
- 2.7V
- Vce Saturation(VCE(sat))
- 2V@12A,300mA
Order codes
1- BU941TLCSC C480157
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 BU941T?
Yes. The symbol is EasyEDA_Cloud:BU941T and the footprint EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-L-1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BU941T?
TO-220C, with 3 pins. Its footprint is drawn on this page.
Where is the BU941T datasheet?
SPTECH publishes it: the Datasheet link on this page opens it.
Where can I order the BU941T?
JLCPCB lists it as part C480157, with 42 in stock; the sellers' links on this page open their listings.
What can replace the BU941T?
Parts like it in the library: the TIP112 by HL, the TIP101 by onsemi and the 2SD798 by ISC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
