component

PN2222A

Unreviewed

by Kyle Bergstedt

NPN general-purpose transistor — 600mA, 40V, the universal BJT

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PN2222A

The 2N2222A is the quintessential NPN BJT. 600mA, 40V, hFE 100-300, fast switching. Handles signal amplification, relay driving, and LED control. Every electronics student learns with this transistor. TO-92.