2SA1020 Overview

The DC current gain is the ratio of the base current to the collector current βdc = Ic/Ib and the DC current gain for this device is 70 @ 500mA 2V.This design offers maximum flexibility with a collector emitter saturation voltage of 500mV.A VCE saturation (Max) of 500mV @ 50mA, 1A means Ic has reached its maximum value(saturated).With the emitter base voltage set at 5V, an efficient operation can be achieved.As defined by current rating, the maximum current a fuse can carry without deteriorating too much is -2A for this device.Parts of this part have transition frequencies of 100MHz.Collector current can be as low as 2A volts at its maximum.

2SA1020 Features

the DC current gain for this device is 70 @ 500mA 2V
a collector emitter saturation voltage of 500mV
the vce saturation(Max) is 500mV @ 50mA, 1A
the emitter base voltage is kept at 5V
the current rating of this device is -2A
a transition frequency of 100MHz

2SA1020 Applications

There are a lot of ON Semiconductor 2SA1020 applications of single BJT transistors.

• Driver
• Interface
• Muting
• Inverter