Overview
The 2SA1774R is a bipolar Transistors BJT made by Doeshare in a SOT-523-3 package with 3 pins. 1 PNP 100mA 100nA 150mW 230MHz 500mV 50V 5V PNP SOT-523-3 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PNP_1B_2E_3C, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:SOT-523-3_L1.6-W0.8-P1.00-LS1.6-BR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2931636).
Symbol
Footprint
Order codes
1- 2SA1774RLCSC C2931636
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | E | Passive |
| 3 | C | Passive |
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Is there a KiCad symbol and footprint for the 2SA1774R?
Yes. The symbol is Pinmap_Generic:Q_PNP_1B_2E_3C and the footprint EasyEDA_Cloud:SOT-523-3_L1.6-W0.8-P1.00-LS1.6-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 2SA1774R?
SOT-523-3, with 3 pins. Its footprint is drawn on this page.
Where is the 2SA1774R datasheet?
Doeshare publishes it: the Datasheet link on this page opens it.
Where can I order the 2SA1774R?
JLCPCB lists it as part C2931636, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 2SA1774R?
Parts like it in the library: the 2SA1774-R-TP by Micro Commercial Components. Check their datasheets: a part that fits the footprint may still differ in its ratings.
