BF393 Overview
In this device, the DC current gain is 40 @ 10mA 10V, which is calculated by taking the ratio of the base current to collector current and dividing transistor by two.With a collector emitter saturation voltage of 2V, it offers maximum design flexibility.In VCE saturation, Ic is at its maximum value (saturated), and the vce saturation (Max) is 2V @ 2mA, 20mA.The base voltage of the emitter can be kept at 6V to achieve high efficiency.Its current rating is 500mA, which means that it can sustain a maximum current for an indefinite period of time without degrading too much.50MHz is present in the transition frequency.During maximum operation, collector current can be as low as 500mA volts.
BF393 Features
the DC current gain for this device is 40 @ 10mA 10V
a collector emitter saturation voltage of 2V
the vce saturation(Max) is 2V @ 2mA, 20mA
the emitter base voltage is kept at 6V
the current rating of this device is 500mA
a transition frequency of 50MHz
BF393 Applications
There are a lot of ON Semiconductor BF393 applications of single BJT transistors.
- Driver
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- Muting
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- Interface
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- Inverter
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