2N2222 NPN Bipolar Junction Transistor – 40V 800mA

$16.44 $21.04
The 2N2222 is a pop­u­lar NPN bipo­lar junc­tion tran­sis­tor (BJT) wide­ly used for gen­er­al-pur­pose switch­ing and ampli­fi­ca­tion. It is known for its high switch­ing speed, reli­a­bil­i­ty, and abil­i­ty to han­dle rel­a­tive­ly high cur­rent com­pared to stan­dard small-sig­nal tran­sis­tors.This tran­sis­tor can han­dle a col­lec­tor-emit­ter volt­age up to 40V and a max­i­mum col­lec­tor cur­rent of 800mA, mak­ing it ide­al for dri­ving relays, LEDs, motors, and log­ic-lev­el inter­faces.Key FeaturesNPN bipo­lar junc­tion tran­sis­torMax­i­mum col­lec­tor-emit­ter volt­age: 40VMax­i­mum col­lec­tor cur­rent: 800mAHigh switch­ing speedGood cur­rent gain and ther­mal sta­bil­i­tyTO-92 pack­age (also avail­able in met­al TO-18)Wide­ly avail­able and cost-effec­tiveTypical ApplicationsSwitch­ing cir­cuitsRelay and sole­noid dri­versLED and small motor con­trolSig­nal ampli­fi­ca­tionArduino and micro­con­troller projectsEdu­ca­tion­al and DIY elec­tron­icsDATASHEET
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