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BC3401, in 3D

BC3401

CBI

1 P-Channel 1.4W 115pF 1V 30V 4.2A 50mΩ@10V 77pF 9.4nC@4.5V 954pF P-Channel ±12V SOT-23 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCcbi/BC3401
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The BC3401 is a MOSFET made by CBI in a SOT-23 package with 3 pins. 1 P-Channel 1.4W 115pF 1V 30V 4.2A 50mΩ@10V 77pF 9.4nC@4.5V 954pF P-Channel ±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. 572 are in stock at JLCPCB (part C5362100).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

12
Current - Continuous Drain(Id)
4.2A
Drain to Source Voltage
30V
Gate Charge(Qg)
9.4nC@4.5V
Gate Threshold Voltage (Vgs(th))
1V
Input Capacitance(Ciss)
954pF
Number
1 P-Channel
Output Capacitance(Coss)
115pF
Pd - Power Dissipation
1.4W
RDS(on)
50mΩ@10V
Reverse Transfer Capacitance (Crss@Vds)
77pF
Type
P-Channel
Vgs
±12V

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the BC3401?

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 BC3401?

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

Where is the BC3401 datasheet?

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

Where can I order the BC3401?

JLCPCB lists it as part C5362100, with 572 in stock; the sellers' links on this page open their listings.

What can replace the BC3401?

Parts like it in the library: the AO3400A by Alpha & Omega Semiconductor, the AO3400A by UMW, the AO3401A by UMW and the AO3400 by Guangdong Hottech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8