PN4249 Overview

DC current gain in this device equals 100 @ 100μA 5V, which is the ratio of the base current to the collector current.As it features a collector emitter saturation voltage of 250mV, it allows for maximum design flexibility.Saturation of VCE means Ic is at its maximum value (saturated), and VCE saturation (Max) is 250mV @ 500μA, 10mA.The emitter base voltage can be kept at 5V for high efficiency.Its current rating is -500mA, which means that it can sustain a maximum current for an indefinite period of time without degrading too much.Product package TO-92-3 comes from the supplier.Detection of Collector Emitter Breakdown at 60V maximal voltage is present.The maximum collector current is 500mA volts.

PN4249 Features

the DC current gain for this device is 100 @ 100μA 5V
a collector emitter saturation voltage of 250mV
the vce saturation(Max) is 250mV @ 500μA, 10mA
the emitter base voltage is kept at 5V
the current rating of this device is -500mA
the supplier device package of TO-92-3

PN4249 Applications

There are a lot of ON Semiconductor PN4249 applications of single BJT transistors.

• Muting
• Interface
• Inverter
• Driver