Diodes Incorporated MMBT3906-7

MMBT3906-7 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 100 @ 10mA 1V DC current gain.As it features a collector emitter saturation voltage of -400mV, it allows for maximum design flexibility.VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.For high efficiency, the continuous collector voltage must be kept at -200mA.Keeping the emitter base voltage at -5V can result in a high level of 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.There is a transition frequency of 250MHz in the part.Single BJT transistor can be broken down at a voltage of 40V volts.When collector current reaches its maximum, it can reach 200mA volts.

MMBT3906-7 Features
the DC current gain for this device is 100 @ 10mA 1V
a collector emitter saturation voltage of -400mV
the vce saturation(Max) is 400mV @ 5mA, 50mA
the emitter base voltage is kept at -5V
the current rating of this device is -200mA
a transition frequency of 250MHz


MMBT3906-7 Applications
There are a lot of Diodes Incorporated
MMBT3906-7 applications of single BJT transistors.


Inverter
Interface
Driver
Muting