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BSS123W on a board, in 3D

BSS123W

GOODWORK

-55℃~+150℃ 1 N-channel 1.4nC@10V 1.6V 100V 10pF 170mA 29pF 2pF 3.8Ω@4.5V 350mW N-Channel SOT-323 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCgoodwork/BSS123W
Category
MOSFETs
Package
SOT-323
Pins
3

Overview

The BSS123W is a MOSFET made by GOODWORK in a SOT-323 package with 3 pins. -55℃~+150℃ 1 N-channel 1.4nC@10V 1.6V 100V 10pF 170mA 29pF 2pF 3.8Ω@4.5V 350mW N-Channel SOT-323 MOSFETs ROHS.

PCBKit's library has its KiCad symbol (Transistor_FET:BSS123, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-323_SC-70, from KiCad's library), ready for a KiCad board. 3,196 are in stock at JLCPCB (part C50176571).

Symbol

123
Transistor_FET:BSS123From KiCad's library

Footprint

123
Package_TO_SOT_SMD:SOT-323_SC-70From KiCad's library

Parameters

12
Current - Continuous Drain(Id)
170mA
Drain to Source Voltage
100V
Gate Charge(Qg)
1.4nC@10V
Gate Threshold Voltage (Vgs(th))
1.6V
Input Capacitance(Ciss)
29pF
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
10pF
Pd - Power Dissipation
350mW
RDS(on)
3.8Ω@4.5V
Reverse Transfer Capacitance (Crss@Vds)
2pF
Type
N-Channel

Order codes

1

Pinout

3
The pins of the BSS123W
PinNameType
1GInput
2SPassive
3DPassive

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A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/goodwork/BSS123W.jpg" alt="BSS123W" width="1200" height="900">
A picture that opens the part, for a README
[![BSS123W](https://pcbkit.io/embed/parts/goodwork/BSS123W.jpg?size=s)](https://pcbkit.io/parts/goodwork/BSS123W)

Questions

Is there a KiCad symbol and footprint for the BSS123W?

Yes. The symbol is Transistor_FET:BSS123 and the footprint Package_TO_SOT_SMD:SOT-323_SC-70, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BSS123W?

SOT-323, with 3 pins. Its footprint is drawn on this page.

Where is the BSS123W datasheet?

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

Where can I order the BSS123W?

JLCPCB lists it as part C50176571, with 3,196 in stock; the sellers' links on this page open their listings.

What can replace the BSS123W?

Parts like it in the library: the 2N7002KW by WPMtek, the 2SK3018W by WPMtek, the BSS138W H6327 by Infineon Technologies and the BSS84PW H6327 by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8