BC556ABU Overview

DC current gain' is equal to the ratio of the collector current to the base current, something like Ic/Ib, and this device has 110 @ 2mA 5V DC current gain.A collector emitter saturation voltage of -250mV ensures maximum design flexibility.VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.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).There is a transition frequency of 150MHz in the part.During maximum operation, collector current can be as low as 100mA volts.

BC556ABU Features

the DC current gain for this device is 110 @ 2mA 5V
a collector emitter saturation voltage of -250mV
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 150MHz

BC556ABU Applications

There are a lot of ON Semiconductor BC556ABU applications of single BJT transistors.

• Inverter
• Muting
• Driver
• Interface