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/diy/ - Do It Yourself

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>> No.1402293 [View]
File: 259 KB, 604x284, low-side west-side switching.png [View same] [iqdb] [saucenao] [google]
1402293

>>1402286

just choose any transistor that exceeds your max. voltage, and max. current requirements.

here are 4 parts that will handle 90% of all jobs.
2N3904 BJT, NPN
2N3906 BJT, PNP
TIP120 BJT, NPN (Power),
FQP30N06L MOSFET, N-Channel

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