2N4920 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 40 @ 50mA 1V.Single BJT transistor means that Ic is at Single BJT transistors maximum value (saturated), so the vce saturation(Max) is equal to 600mV @ 100mA, 1A.As a result, the part has a transition frequency of 3MHz.A 80V maximal voltage - Collector Emitter Breakdown is present in the device.

2N4920 Features

the DC current gain for this device is 40 @ 50mA 1V
the vce saturation(Max) is 600mV @ 100mA, 1A
a transition frequency of 3MHz

2N4920 Applications

There are a lot of Rochester Electronics, LLC 2N4920 applications of single BJT transistors.

• Muting
• Driver
• Inverter
• Interface