BC548B Overview

DC current gain' is equal to the ratio of the collector current to the base current, something like Ic/Ib, and this device has 200 @ 2mA 5V DC current gain.Saturation of VCE means Ic is at its maximum value (saturated), and VCE saturation (Max) is 250mV @ 500μA, 10mA.There is a transition frequency of 300MHz in the part.Single BJT transistor shows a 30V maximal voltage - Collector EmSingle BJT transistorter Breakdown.

BC548B Features

the DC current gain for this device is 200 @ 2mA 5V
the vce saturation(Max) is 250mV @ 500μA, 10mA
a transition frequency of 300MHz

BC548B Applications

There are a lot of Rochester Electronics, LLC BC548B applications of single BJT transistors.

• Inverter
• Muting
• Interface
• Driver