SD1446 — RF NPN Transistor (M113 Package, 18 V, High Power)

aliceeiyu

I found the SD1446 on EIYU: it's a surface‑mount RF NPN transistor by STMicroelectronics with a breakdown collector‑emitter voltage (Vceo) of 18 V, a max collector current of 12 A, power rating up to 183 W, in package type M113.