ZTX1049ASTOA 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 300 @ 1A 2V DC current gain.In VCE saturation, Ic is at its maximum value (saturated), and the vce saturation (Max) is 220mV @ 50mA, 4A.Continuous collector voltages of 4A should be maintained to achieve high efficiency.Keeping the emitter base voltage at 5V allows for a high level of efficiency.Normally, a fuse's current rating refers to how much current it can carry without deteriorating too much, which in this case is 4A.A maximum collector current of 4A volts is possible.

ZTX1049ASTOA Features

the DC current gain for this device is 300 @ 1A 2V
the vce saturation(Max) is 220mV @ 50mA, 4A
the emitter base voltage is kept at 5V
the current rating of this device is 4A

ZTX1049ASTOA Applications

There are a lot of Diodes Incorporated ZTX1049ASTOA applications of single BJT transistors.

• Muting
• Interface
• Driver
• Inverter