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WD2302 on a board, in 3D

WD2302

WEIDA

-55℃~+150℃ 1 N-channel 1.2V 2.6nC@4.5V 2.8A 20V 220pF 30pF 37pF 40mΩ@4.5V、55mΩ@2.5V 700mW N-Channel ±10V SOT-23-3 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCweida/WD2302
Category
MOSFETs
Package
SOT-23-3
Pins
3

Overview

The WD2302 is a MOSFET made by WEIDA in a SOT-23-3 package with 3 pins. -55℃~+150℃ 1 N-channel 1.2V 2.6nC@4.5V 2.8A 20V 220pF 30pF 37pF 40mΩ@4.5V、55mΩ@2.5V 700mW N-Channel ±10V SOT-23-3 MOSFETs ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5819978).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

13
Current - Continuous Drain(Id)
2.8A
Drain to Source Voltage
20V
Gate Charge(Qg)
2.6nC@4.5V
Gate Threshold Voltage (Vgs(th))
1.2V
Input Capacitance(Ciss)
220pF
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
37pF
Pd - Power Dissipation
700mW
RDS(on)
55mΩ@2.5V；40mΩ@4.5V
Reverse Transfer Capacitance (Crss@Vds)
30pF
Type
N-Channel
Vgs
±10V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the WD2302?

Yes. 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 WD2302?

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

Where is the WD2302 datasheet?

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

Where can I order the WD2302?

JLCPCB lists it as part C5819978, with 0 in stock; the sellers' links on this page open their listings.

What can replace the WD2302?

Parts like it in the library: the SI2301 by YONGYUTAI, the AO3400A by ElecSuper, the AO3400-HXY by HXY MOSFET and the AP2317A by ALLPOWER. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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