MMBT4126 Overview

As the DC current gain is the ratio of the collector current to the base current, for this device the DC current gain is 120 @ 2mA 1V.The collector emitter saturation voltage is 400mV, giving you a wide variety of design options.A VCE saturation (Max) of 400mV @ 5mA, 50mA means Ic has reached its maximum value(saturated).A high level of efficiency can be achieved if the base voltage of the emitter remains at -4V.A fuse's current rating indicates how much current it will be able to carry over an indefinite period, and this device has a current rating of (-500mA).Breakdown input voltage is 25V volts.This product comes in a SOT-23-3 device package from the supplier.There is a 25V maximal voltage in the device due to collector-emitter breakdown.In extreme cases, the collector current can be as low as 200mA volts.

MMBT4126 Features

the DC current gain for this device is 120 @ 2mA 1V
a collector emitter saturation voltage of 400mV
the vce saturation(Max) is 400mV @ 5mA, 50mA
the emitter base voltage is kept at -4V
the current rating of this device is -500mA
the supplier device package of SOT-23-3

MMBT4126 Applications

There are a lot of ON Semiconductor MMBT4126 applications of single BJT transistors.

• Inverter
• Interface
• Driver
• Muting