2N3905BU [Onsemi]

2N3905BU 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 50 @ 10mA 1V DC current gain.VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.Keeping the emitter base voltage at 5V can result in a high level of efficiency.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.There is no device package available from the supplier for this product.Single BJT transistor shows a 40V maximal voltage - Collector EmSingle BJT transistorter Breakdown.When collector current reaches its maximum, it can reach 200mA volts.

2N3905BU Features

the DC current gain for this device is 50 @ 10mA 1V
the vce saturation(Max) is 400mV @ 5mA, 50mA
the emitter base voltage is kept at 5V
the current rating of this device is -100mA
the supplier device package of TO-92-3

2N3905BU Applications

There are a lot of ON Semiconductor
2N3905BU applications of single BJT transistors.

• Inverter
• Interface
• Driver
• Muting