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N-channel power MOSFET

IRF3205 Basic Circuit

Build a basic IRF3205 circuit with labeled pins, component values and connection guidance.

Package view

IRF3205 in a circuit

Separate gate driver and load paths keep the connections clear.

IRF320512VgateDriver100ohmseries100kpulldown100ohmloadG1D2S3.
Illustrative calculations use the stated resistance model; the drain tab is live.

Connect it, step by step

Follow the component values and pin connections

Load

Place the 100 Ω resistor between +12 V and drain.

Drive

Drive gate from 0 / 12 V through 100 Ω.

Return

Connect source and driver return to the common ground.

Component view