ZTX457STOA Overview

This device has a DC current gain of 50 @ 50mA 10V, which is the ratio between the base current and the collector current.Saturation of VCE means Ic is at its maximum value (saturated), and VCE saturation (Max) is 300mV @ 10mA, 100mA.Maintaining the continuous collector voltage at 500mA is essential for high efficiency.An emitter's base voltage can be kept at 5V to gain high 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.As a result, the part has a transition frequency of 75MHz.Single BJT transistor is possible to have a collector current as low as 500mA volts at Single BJT transistors maximum.

ZTX457STOA Features

the DC current gain for this device is 50 @ 50mA 10V
the vce saturation(Max) is 300mV @ 10mA, 100mA
the emitter base voltage is kept at 5V
the current rating of this device is 500mA
a transition frequency of 75MHz

ZTX457STOA Applications

There are a lot of Diodes Incorporated ZTX457STOA applications of single BJT transistors.

• Inverter
• Muting
• Interface
• Driver