Skip to the content
PCBKitNew board
DOB120N03 on a board, in 3D

DOB120N03

DOINGTER

-55℃~+150℃ 1 N-channel 1.6V 120A 125W 2.756nF 2.9mΩ@10V 30V 327pF 353pF 60.9nC@10V N-Channel TO-263 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCdoingter/DOB120N03
Category
MOSFETs
Package
TO-263
Pins
5

Overview

The DOB120N03 is a MOSFET made by DOINGTER in a TO-263 package with 5 pins. -55℃~+150℃ 1 N-channel 1.6V 120A 125W 2.756nF 2.9mΩ@10V 30V 327pF 353pF 60.9nC@10V N-Channel TO-263 MOSFETs ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:TO-263-2_L10.1-W9.1-P5.08-LS15.2-TL, from EasyEDA), ready for a KiCad board. 730 are in stock at JLCPCB (part C49441950).

Symbol

The library has no symbol for this part yet.

Footprint

123
EasyEDA_Cloud:TO-263-2_L10.1-W9.1-P5.08-LS15.2-TLFrom EasyEDA

Parameters

12
Current - Continuous Drain(Id)
120A
Drain to Source Voltage
30V
Gate Charge(Qg)
60.9nC@10V
Gate Threshold Voltage (Vgs(th))
1.6V
Input Capacitance(Ciss)
2.756nF
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
353pF
Pd - Power Dissipation
125W
RDS(on)
2.9mΩ@10V
Reverse Transfer Capacitance (Crss@Vds)
327pF
Type
N-Channel

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/doingter/DOB120N03" title="DOB120N03 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/doingter/DOB120N03.jpg" alt="DOB120N03" width="1200" height="900">
A picture that opens the part, for a README
[![DOB120N03](https://pcbkit.io/embed/parts/doingter/DOB120N03.jpg?size=s)](https://pcbkit.io/parts/doingter/DOB120N03)

Questions

Is there a KiCad symbol and footprint for the DOB120N03?

Yes. the footprint EasyEDA_Cloud:TO-263-2_L10.1-W9.1-P5.08-LS15.2-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DOB120N03?

TO-263, with 5 pins. Its footprint is drawn on this page.

Where is the DOB120N03 datasheet?

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

Where can I order the DOB120N03?

JLCPCB lists it as part C49441950, with 730 in stock; the sellers' links on this page open their listings.

What can replace the DOB120N03?

Parts like it in the library: the XRS200N12G by XNRUSEMI, the DOB130N15T by DOINGTER, the HSH0129 by HUASHUO and the XRS150P06G by XNRUSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

7