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TF3414 on a board, in 3D

TF3414

TF

-55℃~+150℃ 1 N-channel 1.25W 1V 20V 25mΩ@4.5V 4.2A 436pF 44pF 6.2nC@4.5V 66pF N-Channel ±12V SOT-23 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCtf/TF3414
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The TF3414 is a MOSFET made by TF in a SOT-23 package with 3 pins. -55℃~+150℃ 1 N-channel 1.25W 1V 20V 25mΩ@4.5V 4.2A 436pF 44pF 6.2nC@4.5V 66pF N-Channel ±12V SOT-23 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, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C436873).

Symbol

Pinmap_Generic:Q_NMOS_1G_2S_3DFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

13
Current - Continuous Drain(Id)
4.2A
Drain to Source Voltage
20V
Gate Charge(Qg)
6.2nC@4.5V
Gate Threshold Voltage (Vgs(th))
1V
Input Capacitance(Ciss)
436pF
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
66pF
Pd - Power Dissipation
1.25W
RDS(on)
25mΩ@4.5V
Reverse Transfer Capacitance (Crss@Vds)
44pF
Type
N-Channel
Vgs
±12V

Order codes

1

Pinout

3
The pins of the TF3414
PinNameType
1GInput
2SPassive
3DPassive

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/tf/TF3414.jpg" alt="TF3414" width="1200" height="900">
A picture that opens the part, for a README
[![TF3414](https://pcbkit.io/embed/parts/tf/TF3414.jpg?size=s)](https://pcbkit.io/parts/tf/TF3414)

Questions

Is there a KiCad symbol and footprint for the TF3414?

Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2S_3D and 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 TF3414?

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

Where is the TF3414 datasheet?

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

Where can I order the TF3414?

JLCPCB lists it as part C436873, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TF3414?

Parts like it in the library: the TF3400 by TF, the TF2300 by TF, the LX3400L by ChipLink Tech and the CMN3400M by Cmos. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8