BC549B Overview

DC current gain in this device equals 200 @ 2mA 5V, which is the ratio of the base current to the collector current.When VCE saturation is 600mV @ 5mA, 100mA, transistor means Ic has reached transistors maximum value (saturated).In the part, the transition frequency is 300MHz.Collector Emitter Breakdown occurs at 30VV - Maximum voltage.

BC549B Features

the DC current gain for this device is 200 @ 2mA 5V
the vce saturation(Max) is 600mV @ 5mA, 100mA
a transition frequency of 300MHz

BC549B Applications

There are a lot of Rochester Electronics, LLC BC549B applications of single BJT transistors.

• Interface
• Inverter
• Driver
• Muting