2 layers80 × 140 mm
STN790A
STMicroelectronicsExtended
-65℃~+150℃ 1 PNP 1.6W 100 100MHz 100uA 30V 3A 5V 700mV PNP SOT-223 Bipolar (BJT) ROHS
- Part id
- st/STN790A
- Category
- Bipolar (BJT)
- Package
- SOT-223
- Pins
- 4
- In stock
- 195 at JLCPCB (C181222)
- Used on
- 2 open-source boards
Overview
The STN790A is a bipolar made by STMicroelectronics in a SOT-223 package with 4 pins. -65℃~+150℃ 1 PNP 1.6W 100 100MHz 100uA 30V 3A 5V 700mV PNP SOT-223 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PNP_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. 195 are in stock at JLCPCB (part C181222). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | C | Passive |
| 3 | E | Passive |
| 4 | C | Passive |
Open-source boards using it
2- 2 layers78 × 57 mm
Parts like it
8
PBSS4350Z
SOT-223-65℃~+150℃ 1 NPN 100 100MHz 100nA 290mV 2W 3A 50V 6V NPN SOT-223 Bipolar (BJT) ROHSNexperiaBipolar (BJT)2STN1550
SOT-223-65℃~+150℃ 1 NPN 1.6W 100nA 450mV 50V 5A 5V 95 NPN SOT-223 Bipolar (BJT) ROHSSTMicroelectronicsBipolar (BJT)NSS60600MZ4
SOT-223-55℃~+150℃ 1 PNP 100nA 2W 350mV 360 60V 6A 6V 900kHz PNP SOT-223 Bipolar (BJT) ROHSonsemiBipolar (BJT)FZT857TA
SOT-223-55℃~+150℃ 1 NPN 100 155mV 3.5A 300V 3W 50nA 7V 80MHz NPN SOT-223 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)FZT951TA
SOT-223-55℃~+150℃ 1 PNP 100 120MHz 140mV 1uA 3W 5A 60V 6V PNP SOT-223 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)ZX5T1951GTA
SOT-223-55℃~+150℃ 1 PNP 100 120MHz 3W 50nA 60V 6A 7V 95mV PNP SOT-223 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)PBSS4540Z
SOT-223-65℃~+150℃ 1 NPN 100nA 130MHz 210mV 250 2W 40V 5A 6V NPN SOT-223 Bipolar (BJT) ROHSNexperiaBipolar (BJT)NJV4030PT1G
SOT-223-55℃~+150℃ 1 PNP 100nA 160MHz 220 2W 3A 40V 500mV 6V PNP SOT-223 Bipolar (BJT) ROHSonsemiBipolar (BJT)
Questions
Is there a KiCad symbol and footprint for the STN790A?
Yes. The symbol is Pinmap_Generic:Q_PNP_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.
What package is the STN790A?
SOT-223, with 4 pins. Its footprint is drawn on this page.
Where is the STN790A datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the STN790A?
JLCPCB lists it as part C181222, with 195 in stock; the sellers' links on this page open their listings.
What can replace the STN790A?
Parts like it in the library: the PBSS4350Z by Nexperia, the 2STN1550 by STMicroelectronics, the NSS60600MZ4 by onsemi and the FZT857TA by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the STN790A?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.