PMBT3904 NPN General Purpose Transistor SMD SOT-23 wire 1 kVrms minimum isolation voltage

1 kVrms minimum isolation voltage from pins 1-4 to pins 5-8

Brown for these 100E resistors

6E resistors

and laser generators

including providing AC power to PCs and lab equipment

PMBT3904 NPN General Purpose Transistor SMD SOT-23 wire 1 kVrms minimum isolation voltagePMBT3904 is a general purpose semiconductor device that may be used to amplify, switch, or control a signal or power. Because the PMBT3904 is an NPN transistor, we must apply a little amount of positive voltage to the transistor's base via a current limiting resistor known as an RB (Base Resistor). When the proper amount of current passes through the transistor's base, the transistor will switch on. The PMBT3904 NPN transistor is packaged in a tiny