2n3904三极管
2n3904 NPN switching transistor
FEATURES
· Low current (max. 200 mA)
· Low voltage (max. 40 V).
APPLICATIONS
· High-speed switching.
DESCRIPTION
NPN switching transistor in a TO-92; SOT54 plastic
package. PNP complement: 2N3906.
2n3904引脚图
2n3904参数
2n3904三极管代换 :可以用BC548等三极管代换。