> ## Documentation Index
> Fetch the complete documentation index at: https://docs.atopile.io/llms.txt
> Use this file to discover all available pages before exploring further.

# NFET

## Parameters

<ParamField path="channel_type" type="dimensionless" />

<ParamField path="gate_source_threshold_voltage" type="volt" />

<ParamField path="max_continuous_drain_current" type="ampere" />

<ParamField path="max_drain_source_voltage" type="volt" />

<ParamField path="on_resistance" type="ohm" />

<ParamField path="saturation_type" type="dimensionless" />

## Interfaces

<ParamField path="drain" type="Electrical" />

<ParamField path="gate" type="Electrical" />

<ParamField path="source" type="Electrical" />

## Global Attributes

These attributes are available to all modules and interfaces in a design.

<ParamField path="lcsc_id" type="str">
  Assign the LCSC ID of the module.

  If set, this will tell the picker to select that part from LCSC for this block.
</ParamField>

<ParamField path="manufacturer" type="str">
  This module's manufacturer name, as a string.

  Only exact matches on the manufacturer's name will be found by the picker.
  It's recommended to fill this information based on what `ato create component`
  provides.
</ParamField>

<ParamField path="mpn" type="str">
  This module's manufacturer part number, as a string.

  For the picker to select the correct part from the manufacturer,
  this must be set.
</ParamField>

<ParamField path="package" type="str">
  The package of the module.

  This drives which components can be selected, and what footprint is used.

  Must exactly match a known package name.
</ParamField>

<ParamField path="exclude_from_bom" type="bool" />

<ParamField path="override_net_name" type="str">
  When set on an interface, this will override the net name of the interface.

  This is useful for renaming nets which are automatically generated.
</ParamField>

<ParamField path="required" type="bool">
  Only for ModuleInterfaces.
  If set to `True`, require that interface is connected to something outside
  of the module it's defined in.
</ParamField>

<RequestExample>
  ```ato Basic Usage theme={null}
  import NFET, ElectricLogic, ElectricPower

  nfet = new NFET
  nfet.gate_source_threshold_voltage = 2.5V +/- 10%
  nfet.max_drain_source_voltage = 60V
  nfet.max_continuous_drain_current = 30A
  nfet.on_resistance = 5mohm +/- 20%
  nfet.package = "SOT-23"

  # Use as low-side switch
  gate_control = new ElectricLogic
  power_supply = new ElectricPower
  load = new ElectricLogic

  nfet.gate ~ gate_control.line
  nfet.source ~ power_supply.lv  # Connect to ground for low-side
  nfet.drain ~ load.line

  # When gate_control is HIGH, NFET conducts (load connected to ground)
  ```
</RequestExample>