BC857ALT1G Overview

This device has a DC current gain of 125 @ 2mA 5V, which is the ratio between the collector current and the base current.The collector emitter saturation voltage is -650mV, giving you a wide variety of design options.In VCE saturation, Ic is at its maximum value (saturated), and the vce saturation (Max) is 650mV @ 5mA, 100mA.An emitter's base voltage can be kept at 5V to gain high efficiency.A fuse's current rating indicates how much current it will be able to carry over an indefinite period, and this device has a current rating of (-100mA).As you can see, the part has a transition frequency of 100MHz.There is a breakdown input voltage of 45V volts that it can take.The maximum collector current is 100mA volts.

BC857ALT1G Features

the DC current gain for this device is 125 @ 2mA 5V
a collector emitter saturation voltage of -650mV
the vce saturation(Max) is 650mV @ 5mA, 100mA
the emitter base voltage is kept at 5V
the current rating of this device is -100mA
a transition frequency of 100MHz

BC857ALT1G Applications

There are a lot of ON Semiconductor BC857ALT1G applications of single BJT transistors.

• Interface
• Driver
• Muting
• Inverter