Diodes Incorporated MMBT3904T-7

MMBT3904T-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.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 6V 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 300MHz 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.

MMBT3904T-7 Features
the DC current gain for this device is 100 @ 10mA 1V
the vce saturation(Max) is 300mV @ 5mA, 50mA
the emitter base voltage is kept at 6V
the current rating of this device is 200mA
a transition frequency of 300MHz


MMBT3904T-7 Applications
There are a lot of Diodes Incorporated
MMBT3904T-7 applications of single BJT transistors.


Inverter
Interface
Driver
Muting