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LWN4045AM on a board, in 3D

LWN4045AM

Lewa Micro

-55℃~+150℃ 1 N-channel 1.2W 15nC 1V 28mΩ@10V 32pF 37pF 40V 557pF 5A N-Channel Standalone ±12V SOT-23 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSClewa-micro/LWN4045AM
Category
MOSFETs
Package
SOT-23
Pins
5

Overview

The LWN4045AM is a MOSFET made by Lewa Micro in a SOT-23 package with 5 pins. -55℃~+150℃ 1 N-channel 1.2W 15nC 1V 28mΩ@10V 32pF 37pF 40V 557pF 5A N-Channel Standalone ±12V SOT-23 MOSFETs ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 1,780 are in stock at JLCPCB (part C54221221).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

14
Configuration
Standalone
Current - Continuous Drain(Id)
5A
Drain to Source Voltage
40V
Gate Charge(Qg)
15nC
Gate Threshold Voltage (Vgs(th))
1V
Input Capacitance(Ciss)
557pF
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
37pF
Pd - Power Dissipation
1.2W
RDS(on)
28mΩ@10V
Reverse Transfer Capacitance (Crss@Vds)
32pF
Type
N-Channel
Vgs
±12V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the LWN4045AM?

Yes. 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 LWN4045AM?

SOT-23, with 5 pins. Its footprint is drawn on this page.

Where is the LWN4045AM datasheet?

Lewa Micro publishes it: the Datasheet link on this page opens it.

Where can I order the LWN4045AM?

JLCPCB lists it as part C54221221, with 1,780 in stock; the sellers' links on this page open their listings.

What can replace the LWN4045AM?

Parts like it in the library: the SI2318 by GOODWORK, the AP5N06AI by A Power microelectronics, the SI2318-1-HXY by HXY MOSFET and the GT1003B by GOFORD. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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