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SMP4118ATR on a board, in 3D

SMP4118ATR

InterFET

Extended
DatasheetJLCPCBLCSCinterfet/SMP4118ATR
Category
JFETs
Package
SOT-23-3
Pins
5

Overview

The SMP4118ATR is a JFET made by InterFET in a SOT-23-3 package with 3 pins.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:IF170AST3TR, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20513643).

Symbol

G3S/D2S/D1
EasyEDA_Cloud:IF170AST3TRFrom EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-23-3From KiCad's library

Parameters

7
Ciss-Input Capacitance
1.8pF
Drain Current (Idss)
240uA
FET Type
N-Channel
Gate-Source Breakdown Voltage (Vgss)
60V
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
350mW

Order codes

1

Pinout

3
The pins of the SMP4118ATR
PinNameType
1S/DUnspecified
2S/DUnspecified
3GUnspecified

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Questions

Is there a KiCad symbol and footprint for the SMP4118ATR?

Yes. The symbol is EasyEDA_Cloud:IF170AST3TR and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SMP4118ATR?

SOT-23-3, with 3 pins. Its footprint is drawn on this page.

Where is the SMP4118ATR datasheet?

InterFET publishes it: the Datasheet link on this page opens it.

Where can I order the SMP4118ATR?

JLCPCB lists it as part C20513643, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SMP4118ATR?

Parts like it in the library: the MMBFJ112 by onsemi, the MMBFJ201 by onsemi, the MMBFJ110 by onsemi and the IF1320ST3TR by InterFET. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8