Skip to the content
PCBKitNew board
FDN342P on a board, in 3D

FDN342P

onsemi

-55℃~+150℃ 1 P-Channel 1.5V 130mΩ@2.5V 175pF 20V 2A 500mW 635pF 75pF 9nC@4.5V P-Channel SOT-23 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSConsemi/FDN342P
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The FDN342P is a MOSFET made by onsemi in a SOT-23 package with 3 pins. -55℃~+150℃ 1 P-Channel 1.5V 130mΩ@2.5V 175pF 20V 2A 500mW 635pF 75pF 9nC@4.5V P-Channel SOT-23 MOSFETs ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1G_2S_3D, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C241806).

Symbol

Pinmap_Generic:Q_PMOS_1G_2S_3DFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

13
Current - Continuous Drain(Id)
2A
Drain to Source Voltage
20V
Gate Charge(Qg)
9nC@4.5V
Gate Threshold Voltage (Vgs(th))
1.5V
Input Capacitance(Ciss)
635pF
Number
1 P-Channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
175pF
Pd - Power Dissipation
500mW
RDS(on)
130mΩ@2.5V
Reverse Transfer Capacitance (Crss@Vds)
75pF
Type
P-Channel
Vgs
±12V

Order codes

1

Pinout

3
The pins of the FDN342P
PinNameType
1GInput
2SPassive
3DPassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/onsemi/FDN342P" title="FDN342P 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/onsemi/FDN342P.jpg" alt="FDN342P" width="1200" height="900">
A picture that opens the part, for a README
[![FDN342P](https://pcbkit.io/embed/parts/onsemi/FDN342P.jpg?size=s)](https://pcbkit.io/parts/onsemi/FDN342P)

Questions

Is there a KiCad symbol and footprint for the FDN342P?

Yes. The symbol is Pinmap_Generic:Q_PMOS_1G_2S_3D 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 FDN342P?

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

Where is the FDN342P datasheet?

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

Where can I order the FDN342P?

JLCPCB lists it as part C241806, with 0 in stock; the sellers' links on this page open their listings.

What can replace the FDN342P?

Parts like it in the library: the RC3415P by RealChip, the RC60P04Y by RealChip, the TF3400 by TF and the TF2300 by TF. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8