BFQ235A数据手册
NPN video transistor...
NPN video transistor...
NPN Epitaxial Darlington Transistor...
自制方波发生器及频率计 材料: AT89S52 + AT89C2051 1个8位共阳七段显示器 8个NPN三极管 11.0592Mhz晶振x2...
主要是NPN8050芯片,其芯片比较常用,功能强大...
In the majority of low drop and quasi low drop (composite NPN–PNP) regulators, the pass device or th...