CSD15571Q2

Texas InstrumentsExtended

-55℃~+150℃ 1 N-channel 1.9V 19.2mΩ@4.5V 2.5W 20V 22A 239pF 419pF 42pF 6.7nC@10V N-Channel WSON-6(2x2) MOSFETs ROHS

Part id: ti/CSD15571Q2
Category: MOSFETs
Package: WSON-6(2x2)
Pins: 8
In stock: 921 at JLCPCB (C412825)
Used on: 1 open-source board

Overview

The CSD15571Q2 is a MOSFET made by Texas Instruments in a WSON-6(2x2) package with 8 pins. -55℃~+150℃ 1 N-channel 1.9V 19.2mΩ@4.5V 2.5W 20V 22A 239pF 419pF 42pF 6.7nC@10V N-Channel WSON-6(2x2) MOSFETs ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1D_2D_3G_4S_5D_6D_7D_8S, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:WSON-6_L2.0-W2.0-P0.65-BL_CSD15571Q2, from EasyEDA), ready for a KiCad board. 921 are in stock at JLCPCB (part C412825). 1 open-source board in 1 repository on GitHub use it.

Symbol

Pinmap_Generic:Q_NMOS_1D_2D_3G_4S_5D_6D_7D_8SFrom PCBKit's generic symbols

Footprint

EasyEDA_Cloud:WSON-6_L2.0-W2.0-P0.65-BL_CSD15571Q2From EasyEDA

Pinout

The pins of the CSD15571Q2
Pin	Name	Type
1	D	Passive
2	D	Passive
3	G	Input
4	S	Passive
5	D	Passive
6	D	Passive
7	D	Passive
8	S	Passive

Parameters

Current - Continuous Drain(Id): 22A
Drain to Source Voltage: 20V
Gate Charge(Qg): 6.7nC@10V
Gate Threshold Voltage (Vgs(th)): 1.9V
Input Capacitance(Ciss): 419pF
Number: 1 N-channel
Operating Temperature: -55℃~+150℃
Output Capacitance(Coss): 239pF
Pd - Power Dissipation: 2.5W
RDS(on): 19.2mΩ@4.5V
Reverse Transfer Capacitance (Crss@Vds): 42pF
Type: N-Channel
Vgs: ±20V

Order codes

CSD15571Q2LCSC C412825

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Open-source boards using it

2 layers35 × 20 mm
Buck bras robot
AresEnsea/2526_Projet2A_AresCFR
Ce repository GitHub regroupe l'ensemble des projets et documents réalisés par l'équipe Ares pour la Coupe de France de Robotique 2026.
31 parts5

Questions

Is there a KiCad symbol and footprint for the CSD15571Q2?

Yes. The symbol is Pinmap_Generic:Q_NMOS_1D_2D_3G_4S_5D_6D_7D_8S and the footprint EasyEDA_Cloud:WSON-6_L2.0-W2.0-P0.65-BL_CSD15571Q2, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CSD15571Q2?

WSON-6(2x2), with 8 pins. Its footprint is drawn on this page.

Where is the CSD15571Q2 datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the CSD15571Q2?

JLCPCB lists it as part C412825, with 921 in stock; the sellers' links on this page open their listings.

Which open-source boards use the CSD15571Q2?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.