2SA2127 Overview

As explained above, DC current gain takes into account the rate at which the base current flows through the collector current; therefore, DC current gain for this device is 200 @ 100mA 2V.This system offers maximum design flexibility due to a collector emitter saturation voltage of -200mV.VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.Single BJT transistor is possible to achieve a high level of efficiency by maintaining the emSingle BJT transistorter base voltage at -6V.In this part, there is a transition frequency of 420MHz.A maximum collector current of 2A volts can be achieved.

2SA2127 Features

the DC current gain for this device is 200 @ 100mA 2V
a collector emitter saturation voltage of -200mV
the vce saturation(Max) is 400mV @ 50mA, 1A
the emitter base voltage is kept at -6V
a transition frequency of 420MHz

2SA2127 Applications

There are a lot of ON Semiconductor 2SA2127 applications of single BJT transistors.

• Inverter
• Muting
• Interface
• Driver