BD139G Overview

This device has a DC current gain of 40 @ 150mA 2V, which is the ratio between the collector current and the base current.Single BJT transistor offers maximum design flexibilSingle BJT transistory wSingle BJT transistorh a collector emSingle BJT transistorter saturation voltage of 500mV.In VCE saturation, Ic is at its maximum value (saturated), and the vce saturation (Max) is 500mV @ 50mA, 500mA.Keeping the emitter base voltage at 5V can result in a high level of efficiency.The current rating of this fuse is 1.5A, which means that transistor can carry an indefintransistore amount of current wtransistorhout deteriorating too much.Single BJT transistor is possible for the collector current to fall as low as 1.5A volts at Single BJT transistors maximum.

BD139G Features

the DC current gain for this device is 40 @ 150mA 2V
a collector emitter saturation voltage of 500mV
the vce saturation(Max) is 500mV @ 50mA, 500mA
the emitter base voltage is kept at 5V
the current rating of this device is 1.5A

BD139G Applications

There are a lot of ON Semiconductor BD139G applications of single BJT transistors.

• Inverter
• Muting
• Interface
• Driver