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RC3420 on a board, in 3D

RC3420

RealChip

1 N-channel 1.1V 1.4W 105pF 12.5nC@10V 125pF 20V 24mΩ@10V 630pF 6A N-Channel ±12V SOT-23-3 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCrealchip/RC3420
Category
MOSFETs
Package
SOT-23-3
Pins
3

Overview

The RC3420 is a MOSFET made by RealChip in a SOT-23-3 package with 3 pins. 1 N-channel 1.1V 1.4W 105pF 12.5nC@10V 125pF 20V 24mΩ@10V 630pF 6A N-Channel ±12V SOT-23-3 MOSFETs ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1G_2S_3D, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 350 are in stock at JLCPCB (part C5137082).

Symbol

Pinmap_Generic:Q_NMOS_1G_2S_3DFrom PCBKit's generic symbols

Footprint

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

Parameters

12
Current - Continuous Drain(Id)
6A
Drain to Source Voltage
20V
Gate Charge(Qg)
12.5nC@10V
Gate Threshold Voltage (Vgs(th))
1.1V
Input Capacitance(Ciss)
630pF
Number
1 N-channel
Output Capacitance(Coss)
125pF
Pd - Power Dissipation
1.4W
RDS(on)
24mΩ@10V
Reverse Transfer Capacitance (Crss@Vds)
105pF
Type
N-Channel
Vgs
±12V

Order codes

1

Pinout

3
The pins of the RC3420
PinNameType
1GInput
2SPassive
3DPassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/realchip/RC3420" title="RC3420 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/realchip/RC3420.jpg" alt="RC3420" width="1200" height="900">
A picture that opens the part, for a README
[![RC3420](https://pcbkit.io/embed/parts/realchip/RC3420.jpg?size=s)](https://pcbkit.io/parts/realchip/RC3420)

Questions

Is there a KiCad symbol and footprint for the RC3420?

Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2S_3D and 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 RC3420?

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

Where is the RC3420 datasheet?

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

Where can I order the RC3420?

JLCPCB lists it as part C5137082, with 350 in stock; the sellers' links on this page open their listings.

What can replace the RC3420?

Parts like it in the library: the AP2320MI by A Power microelectronics, the AP3409MI by A Power microelectronics, the AP6N10MI by A Power microelectronics and the AP6N12MI by A Power microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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