Skip to the content
PCBKitNew board
DS9801AS3R on a board, in 3D

DS9801AS3R

DSTECH

-40℃~+85℃ 1 1.295mm 100mΩ 2.2V~36V 2.5A 2.997mm 3.099mm Integrated FET Surface Mount SOT-23-3 Surge Protection Devices (SPDs) ROHS

Extended
DatasheetJLCPCBLCSCdstech/DS9801AS3R
Category
Surge Protection Devices (SPDs)
Package
SOT-23-3
Pins
3

Overview

The DS9801AS3R is a surge Protection Device made by DSTECH in a SOT-23-3 package with 3 pins. -40℃~+85℃ 1 1.295mm 100mΩ 2.2V~36V 2.5A 2.997mm 3.099mm Integrated FET Surface Mount SOT-23-3 Surge Protection Devices (SPDs) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TL431SI, 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 C5884223).

Symbol

GND1VIN2VOUT3
EasyEDA_Cloud:TL431SIFrom EasyEDA

Footprint

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

Parameters

12
FET Type
Integrated FET
Features
Thermal Protection；Overcurrent Protection；Overvoltage clamping protection；Under-voltage lockout；Short-Circuit Protection；Soft-start
Height
1.295mm
Length
3.099mm
Mounting Type
Surface Mount
Number of Lines
1
Operating temperature
-40℃~+85℃
RDS(on)
100mΩ
Reset Voltage
2.9V
Trigger Current
2.5A
Voltage Rating
2.2V~36V
Width
2.997mm

Order codes

1

Pinout

3
The pins of the DS9801AS3R
PinNameType
1GNDUnspecified
2VINUnspecified
3VOUTUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/dstech/DS9801AS3R" title="DS9801AS3R in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/dstech/DS9801AS3R.jpg" alt="DS9801AS3R" width="1200" height="900">
A picture that opens the part, for a README
[![DS9801AS3R](https://pcbkit.io/embed/parts/dstech/DS9801AS3R.jpg?size=s)](https://pcbkit.io/parts/dstech/DS9801AS3R)

Questions

Is there a KiCad symbol and footprint for the DS9801AS3R?

Yes. The symbol is EasyEDA_Cloud:TL431SI 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 DS9801AS3R?

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

Where is the DS9801AS3R datasheet?

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

Where can I order the DS9801AS3R?

JLCPCB lists it as part C5884223, with 0 in stock; the sellers' links on this page open their listings.