BC490AZL1 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 100 @ 100mA 2V DC current gain.This design offers maximum flexibility with a collector emitter saturation voltage of -500mV.When VCE saturation is 500mV @ 100mA, 1A, transistor means Ic has reached transistors maximum value (saturated).Single BJT transistor is recommended to keep the continuous collector voltage at -1A in order to achieve high efficiency.Single BJT transistor is possible to achieve a high level of efficiency by maintaining the emSingle BJT transistorter base voltage at 4V.According to definition, current rating describes the maximum current a fuse can carry indefinitely without deteriorating too much, and this device has no current rating.As a result, the part has a transition frequency of 150MHz.Collector current can be as low as 1A volts at its maximum.

BC490AZL1 Features

the DC current gain for this device is 100 @ 100mA 2V
a collector emitter saturation voltage of -500mV
the vce saturation(Max) is 500mV @ 100mA, 1A
the emitter base voltage is kept at 4V
the current rating of this device is -1A
a transition frequency of 150MHz

BC490AZL1 Applications

There are a lot of ON Semiconductor BC490AZL1 applications of single BJT transistors.

• Interface
• Driver
• Inverter
• Muting