# N-Channel MOSFET as a Switch ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** ckeating - **Created:** 3/4/2024 - **Last Updated:** 5/29/2024 - **Visibility:** Public - **Copies:** 2 ## Key Components ### — 684M17W2203L461 - Manufacturer Name: NorComp Inc. - Part Type: Connector - Manufacturer Part Number: 684M17W2203L461 - Datasheet URL: https://www.mouser.com/datasheet/2/296/684M17W2203L461-1900723.pdf **Pins:** - 1 [pin 4] - 10 [pin 18] - 11 [pin 19] - 12 [pin 20] - 13 [pin 21] - 14 [pin 22] - 15 [pin 23] - 2 [pin 5] - 3 [pin 6] - 4 [pin 7] - 5 [pin 8] - 6 [pin 9] - 7 [pin 10] - 8 [pin 16] - 9 [pin 17] - A1 [pin 1] - A2 [pin 13] ### — 684M17W2203L461 - Part Type: Connector - Manufacturer Name: NorComp Inc. - Manufacturer Part Number: 684M17W2203L461 - Datasheet URL: https://www.mouser.com/datasheet/2/296/684M17W2203L461-1900723.pdf **Pins:** - 1 [pin 4] - 10 [pin 18] - 11 [pin 19] - 12 [pin 20] - 13 [pin 21] - 14 [pin 22] - 15 [pin 23] - 2 [pin 5] - 3 [pin 6] - 4 [pin 7] - 5 [pin 8] - 6 [pin 9] - 7 [pin 10] - 8 [pin 16] - 9 [pin 17] - A1 [pin 1] - A2 [pin 13] ### D1 — [1N4744A](https://www.flux.ai/jecstronic/1n4744a.md) - Manufacturer Part Number: 1N4744A - Part Type: Diode - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://rocelec.widen.net/view/pdf/7qfz7dzkx8/ONSM-S-A0003585147-1.pdf?t.download=true&u=5oefqw **Pins:** - A [pin 2] - K [pin 1] ### D2 — [1N4744A](https://www.flux.ai/jecstronic/1n4744a.md) - Manufacturer Part Number: 1N4744A - Datasheet URL: https://rocelec.widen.net/view/pdf/7qfz7dzkx8/ONSM-S-A0003585147-1.pdf?t.download=true&u=5oefqw - Manufacturer Name: onsemi - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### D3 — [1N4744A](https://www.flux.ai/jecstronic/1n4744a.md) - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Datasheet URL: https://rocelec.widen.net/view/pdf/7qfz7dzkx8/ONSM-S-A0003585147-1.pdf?t.download=true&u=5oefqw - Manufacturer Part Number: 1N4744A **Pins:** - A [pin 2] - K [pin 1] ### D4 — [1N4744A](https://www.flux.ai/jecstronic/1n4744a.md) - Datasheet URL: https://rocelec.widen.net/view/pdf/7qfz7dzkx8/ONSM-S-A0003585147-1.pdf?t.download=true&u=5oefqw - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi - Part Type: Diode - Manufacturer Part Number: 1N4744A **Pins:** - A [pin 2] - K [pin 1] ### D5 — [1N4744A](https://www.flux.ai/jecstronic/1n4744a.md) - Manufacturer Part Number: 1N4744A - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi - Datasheet URL: https://rocelec.widen.net/view/pdf/7qfz7dzkx8/ONSM-S-A0003585147-1.pdf?t.download=true&u=5oefqw **Pins:** - A [pin 2] - K [pin 1] ### D6 — [1N4744A](https://www.flux.ai/jecstronic/1n4744a.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi - Part Type: Diode - Datasheet URL: https://rocelec.widen.net/view/pdf/7qfz7dzkx8/ONSM-S-A0003585147-1.pdf?t.download=true&u=5oefqw - Manufacturer Part Number: 1N4744A **Pins:** - A [pin 2] - K [pin 1] ### D7 — [1N4744A](https://www.flux.ai/jecstronic/1n4744a.md) - Manufacturer Part Number: 1N4744A - Datasheet URL: https://rocelec.widen.net/view/pdf/7qfz7dzkx8/ONSM-S-A0003585147-1.pdf?t.download=true&u=5oefqw - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Name: onsemi **Pins:** - A [pin 2] - K [pin 1] ### MOSFET — [IRFZ44NSTRLPBF](https://www.flux.ai/vasyl/irfz44nstrlpbf.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.infineon.com/dgdl/irfz44nspbf.pdf?fileId=5546d462533600a40153563b43a5220f - Part Type: Transistor - Manufacturer Name: Infineon Technologies - Manufacturer Part Number: IRFZ44NSTRLPBF **Pins:** - DRAIN [pin 2] - GATE [pin 1] - SOURCE [pin 3] ### Q1 — [IRFZ44NSTRLPBF](https://www.flux.ai/vasyl/irfz44nstrlpbf.md) - Part Type: Transistor - Datasheet URL: https://www.infineon.com/dgdl/irfz44nspbf.pdf?fileId=5546d462533600a40153563b43a5220f - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: IRFZ44NSTRLPBF - Manufacturer Name: Infineon Technologies **Pins:** - DRAIN [pin 2] - GATE [pin 1] - SOURCE [pin 3] ### Q2 — [IRFZ44NSTRLPBF](https://www.flux.ai/vasyl/irfz44nstrlpbf.md) - Manufacturer Part Number: IRFZ44NSTRLPBF - Manufacturer Name: Infineon Technologies - Part Type: Transistor - Datasheet URL: https://www.infineon.com/dgdl/irfz44nspbf.pdf?fileId=5546d462533600a40153563b43a5220f - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - DRAIN [pin 2] - GATE [pin 1] - SOURCE [pin 3] ### Q3 — [IRFZ44NSTRLPBF](https://www.flux.ai/vasyl/irfz44nstrlpbf.md) - Part Type: Transistor - Datasheet URL: https://www.infineon.com/dgdl/irfz44nspbf.pdf?fileId=5546d462533600a40153563b43a5220f - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: IRFZ44NSTRLPBF - Manufacturer Name: Infineon Technologies **Pins:** - DRAIN [pin 2] - GATE [pin 1] - SOURCE [pin 3] ### Q4 — [IRFZ44NSTRLPBF](https://www.flux.ai/vasyl/irfz44nstrlpbf.md) - Manufacturer Name: Infineon Technologies - Manufacturer Part Number: IRFZ44NSTRLPBF - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transistor - Datasheet URL: https://www.infineon.com/dgdl/irfz44nspbf.pdf?fileId=5546d462533600a40153563b43a5220f **Pins:** - DRAIN [pin 2] - GATE [pin 1] - SOURCE [pin 3] ### Q5 — [IRFZ44NSTRLPBF](https://www.flux.ai/vasyl/irfz44nstrlpbf.md) - Manufacturer Part Number: IRFZ44NSTRLPBF - Manufacturer Name: Infineon Technologies - Datasheet URL: https://www.infineon.com/dgdl/irfz44nspbf.pdf?fileId=5546d462533600a40153563b43a5220f - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - DRAIN [pin 2] - GATE [pin 1] - SOURCE [pin 3] ### Q6 — [IRFZ44NSTRLPBF](https://www.flux.ai/vasyl/irfz44nstrlpbf.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transistor - Datasheet URL: https://www.infineon.com/dgdl/irfz44nspbf.pdf?fileId=5546d462533600a40153563b43a5220f - Manufacturer Name: Infineon Technologies - Manufacturer Part Number: IRFZ44NSTRLPBF **Pins:** - DRAIN [pin 2] - GATE [pin 1] - SOURCE [pin 3] ### Q7 — [IRFZ44NSTRLPBF](https://www.flux.ai/vasyl/irfz44nstrlpbf.md) - Part Type: Transistor - Datasheet URL: https://www.infineon.com/dgdl/irfz44nspbf.pdf?fileId=5546d462533600a40153563b43a5220f - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: IRFZ44NSTRLPBF - Manufacturer Name: Infineon Technologies **Pins:** - DRAIN [pin 2] - GATE [pin 1] - SOURCE [pin 3] ### Zener Diode — [1N4744A](https://www.flux.ai/jecstronic/1n4744a.md) - Manufacturer Part Number: 1N4744A - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi - Part Type: Diode - Datasheet URL: https://rocelec.widen.net/view/pdf/7qfz7dzkx8/ONSM-S-A0003585147-1.pdf?t.download=true&u=5oefqw **Pins:** - A [pin 2] - K [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/ckeating/n-channel-mosfet-as-a-switch](https://www.flux.ai/ckeating/n-channel-mosfet-as-a-switch).* --- *Generated from [https://www.flux.ai/ckeating/n-channel-mosfet-as-a-switch](https://www.flux.ai/ckeating/n-channel-mosfet-as-a-switch)*