Need help identifying the SMD component 8W

a.servatyak · June 8, 2025, 9:58pm

Congratulations and I ask for your help in identifying an SMD transistor in the SOT323 package.

a.servatyak · June 8, 2025, 10:05pm

this is a transistor

Adam7 · June 9, 2025, 12:36am

Are these legs connected?

a.servatyak · June 9, 2025, 7:38am

No, they are not connected.

Adam7 · June 9, 2025, 10:16am

It is a BC817-40W

a.servatyak · June 9, 2025, 11:44am

thanks for the help

Adam7 · June 9, 2025, 11:52am

You are Welcome.

Topic		Replies	Views
Identify diode or transistor Discrete Semiconductor Products part-identification , transistors	3	1049	March 2, 2022
Help Identify Steamdeck Transistor connected to its backlight ic sot23 package Discrete Semiconductor Products part-identification , transistors	1	56	July 8, 2025
Help identifying smd transistor Discrete Semiconductor Products part-identification , transistors	2	282	June 11, 2025
Alternative for 2SC3281 from Mospec Discrete Semiconductor Products cross-reference , transistors , evvo	0	55	October 16, 2025
Voltage reg or switching transistor (?) ID Discrete Semiconductor Products onsemi , part-identification , transistors	3	414	June 26, 2023