2N3904 | transistor | datasheet | pinout Fairchild Semiconductor

2N3904 NPN транзистор, Utsource

2N3904 Pinout Datasheet

1: Overview of the 2N3904:

2N3904 is a common and classic NPN silicon transistor. The VCEO of 2N3904 can reach 40V, the collector current (IC) can reach up to 200mA, and the power (PD) is 500mW. 2N3904 has good electrical performance. 2N3904 is commonly in TO-92 form with neat pin layout.
2N3904 The working temperature range is wide, can work normally in the environment of-55℃ to + 150℃, can adapt to a variety of different environmental conditions, which further expands its application field, whether in consumer electronics, industrial control or automotive electronics and other fields can be seen in its presence.

2: 2N3904 Important pin function definition: