STSA1805 [STMicroelectronics]

STSA1805 Overview

DC current gain in this device equals 200 @ 100mA 2V, which is the ratio of the base current to the collector current.The collector emitter saturation voltage is 200mV, giving you a wide variety of design options.Saturation of VC means the Ic value is at its maximum, so vce saturation (Max) is 600mV @ 200mA, 5A.An emitter's base voltage can be kept at 7V to gain high efficiency.Current rating refers to the maximum current a fuse can carry for an indefinite period without deteriorating substantially, and this device has a 3A current rating.As a result, the part has a transition frequency of 150MHz.In extreme cases, the collector current can be as low as 5A volts.

STSA1805 Features

the DC current gain for this device is 200 @ 100mA 2V
a collector emitter saturation voltage of 200mV
the vce saturation(Max) is 600mV @ 200mA, 5A
the emitter base voltage is kept at 7V
the current rating of this device is 3A
a transition frequency of 150MHz

STSA1805 Applications

There are a lot of STMicroelectronics
STSA1805 applications of single BJT transistors.

• Inverter
• Interface
• Driver
• Muting