BD540
SPTECHExtended
300uA 40V 5A 800mV PNP TO-220C Bipolar (BJT) ROHS
- Part id
- sptech/BD540
- Category
- Bipolar (BJT)
- Package
- TO-220C
- Pins
- 3
- In stock
- 0 at JLCPCB (C2907605)
Overview
The BD540 is a bipolar made by SPTECH in a TO-220C package with 3 pins. 300uA 40V 5A 800mV PNP TO-220C Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PNP_1B_2C_3E, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-220-3_L10.2-W4.5-P2.54-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2907605).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | C | Passive |
| 3 | E | Passive |
Parts like it
8
MJE15029
TO-220-65℃~+150℃ 1 PNP 10uA 120V 30MHz 40 500mV 50W 5V 8A PNP TO-220 Bipolar (BJT) ROHSonsemiBipolar (BJT)BU931T
TO-220TO-220 Bipolar (BJT) ROHSSTMicroelectronicsBipolar (BJT)MJF2955
TO-220FP-55℃~+150℃ 10A 1uA 2.5V 20 2MHz 2W 90V PNP TO-220FP Bipolar (BJT) ROHSonsemiBipolar (BJT)BD243
TO-220C1 NPN 1.5V 30 3MHz 400uA 45V 5V 65W 6A NPN Standalone TO-220C Bipolar (BJT) ROHSSPTECHBipolar (BJT)BD243C
TO-220C1 NPN 1.5V 100V 30 3MHz 400uA 5V 65W 6A NPN TO-220C Bipolar (BJT) ROHSSPTECHBipolar (BJT)BD650
TO-220C-65℃~+150℃ 100V 2.5V 2.5V@5A,50mA 2mA 3V 5V 62.5W 750 8A PNP TO-220C Darlington Transistors ROHSSPTECHBipolar (BJT)BD244
TO-220C1 PNP 1.5V 30 3MHz 400uA 45V 5V 65W 6A PNP Standalone TO-220C Bipolar (BJT) ROHSSPTECHBipolar (BJT)BD535
TO-220C1 NPN 100uA 3MHz 40 50W 5V 60V 800mV 8A NPN TO-220C Bipolar (BJT) ROHSSPTECHBipolar (BJT)
Questions
Is there a KiCad symbol and footprint for the BD540?
Yes. The symbol is Pinmap_Generic:Q_PNP_1B_2C_3E and the footprint EasyEDA_Cloud:TO-220-3_L10.2-W4.5-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 BD540?
TO-220C, with 3 pins. Its footprint is drawn on this page.
Where can I order the BD540?
JLCPCB lists it as part C2907605, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BD540?
Parts like it in the library: the MJE15029 by onsemi, the BU931T by STMicroelectronics, the MJF2955 by onsemi and the BD243 by SPTECH. Check their datasheets: a part that fits the footprint may still differ in its ratings.