
MmM
wyolum/mmM
mmMercury is an Open Hardware, blood pressure measurement device (not FDA approved).
Diodes IncorporatedExtended
-65℃~+150℃ 1 NPN 10 150MHz 1A 20uA 2W 500mV 5V 80V NPN SOT-223 Bipolar (BJT) ROHS
The BCP5416TA is a bipolar made by Diodes Incorporated in a SOT-223 package with 4 pins. -65℃~+150℃ 1 NPN 10 150MHz 1A 20uA 2W 500mV 5V 80V NPN SOT-223 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NPN_1B_2C_3E_4C, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-223, from KiCad's library), ready for a KiCad board. 5 are in stock at JLCPCB (part C445009). 4 open-source boards in 4 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | C | Passive |
| 3 | E | Passive |
| 4 | C | Passive |

wyolum/mmM
mmMercury is an Open Hardware, blood pressure measurement device (not FDA approved).

wyolum/Wyolum-old-archive
Automatically exported from code.google.com/p/clockthree


Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2C_3E_4C and the footprint Package_TO_SOT_SMD:SOT-223, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOT-223, with 4 pins. Its footprint is drawn on this page.
Diodes Incorporated publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C445009, with 5 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the PBSS4350Z by Nexperia, the NSS60600MZ4 by onsemi, the FZT857TA by Diodes Incorporated and the BCP5616QTA by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.
4 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.