BC449 Overview

As dc = Ic/Ib, DC current gain is the ratio of base current to collector current, and DC current gain for this device is 50 @ 2mA 5V.As a result of vce saturation, Ic reaches its maximum value (saturated), and vce saturation(Max) is 250mV @ 10mA, 100mA.In this part, there is a transition frequency of 200MHz.This device displays a 100V maximum voltage - Collector Emitter Breakdown.

BC449 Features

the DC current gain for this device is 50 @ 2mA 5V
the vce saturation(Max) is 250mV @ 10mA, 100mA
a transition frequency of 200MHz

BC449 Applications

There are a lot of Rochester Electronics, LLC BC449 applications of single BJT transistors.

• Inverter
• Muting
• Interface
• Driver