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IF170BST3 on a board, in 3D

IF170BST3

InterFET

Extended
DatasheetJLCPCBLCSCinterfet/IF170BST3
Category
JFETs
Package
SOT-23
Pins
5

Overview

The IF170BST3 is a JFET made by InterFET in a SOT-23 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, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20513801).

Symbol

G3S/D2S/D1
EasyEDA_Cloud:IF170AST3TRFrom EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

6
Drain Current (Idss)
12mA
FET Type
N-Channel
Gate-Source Breakdown Voltage (Vgss)
30V
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
350mW

Order codes

1

Pinout

3
The pins of the IF170BST3
PinNameType
1S/DUnspecified
2S/DUnspecified
3GUnspecified

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A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/interfet/IF170BST3.jpg" alt="IF170BST3" width="1200" height="900">
A picture that opens the part, for a README
[![IF170BST3](https://pcbkit.io/embed/parts/interfet/IF170BST3.jpg?size=s)](https://pcbkit.io/parts/interfet/IF170BST3)

Questions

Is there a KiCad symbol and footprint for the IF170BST3?

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

What package is the IF170BST3?

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

Where is the IF170BST3 datasheet?

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

Where can I order the IF170BST3?

JLCPCB lists it as part C20513801, with 0 in stock; the sellers' links on this page open their listings.

What can replace the IF170BST3?

Parts like it in the library: the MMBFJ111 by onsemi, the MMBF4093 by onsemi, the CMPF4391 TR TIN/LEAD by Central Semicon and the CMPF4392 TR PBFREE by Central Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8