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TIP125 on a board, in 3D

TIP125

onsemi

-65℃~+150℃@(Tj) 1000 2.5V 200uA 2W 4V 5A 5V 60V PNP TO-220 Darlington Transistors ROHS

Extended
DatasheetJLCPCBLCSConsemi/TIP125
Category
Darlington Transistors
Package
TO-220
Pins
3

Overview

The TIP125 is a darlington Transistor made by onsemi in a TO-220 package with 3 pins. -65℃~+150℃@(Tj) 1000 2.5V 200uA 2W 4V 5A 5V 60V PNP TO-220 Darlington Transistors ROHS.

PCBKit's library has its KiCad symbol (Transistor_BJT:TIP125, from KiCad's library) and its footprint (Package_TO_SOT_THT:TO-220-3_Vertical, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C897225).

Symbol

123
Transistor_BJT:TIP125From KiCad's library

Footprint

123
Package_TO_SOT_THT:TO-220-3_VerticalFrom KiCad's library

Parameters

10
Collector - Emitter Voltage VCEO
60V
Current - Collector Cutoff
200uA
Current - Collector(Ic)
5A
DC Current Gain
1000
Emitter-Base Voltage VEBO
5V
Operating Temperature
-65℃~+150℃@(Tj)
Pd - Power Dissipation
2W
Type
PNP
Vbe On(VBE(on))
2.5V
Vce Saturation(VCE(sat))
4V

Order codes

1

Pinout

3
The pins of the TIP125
PinNameType
1BInput
2CPassive
3EPassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/onsemi/TIP125" title="TIP125 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/onsemi/TIP125.jpg" alt="TIP125" width="1200" height="900">
A picture that opens the part, for a README
[![TIP125](https://pcbkit.io/embed/parts/onsemi/TIP125.jpg?size=s)](https://pcbkit.io/parts/onsemi/TIP125)

Questions

Is there a KiCad symbol and footprint for the TIP125?

Yes. The symbol is Transistor_BJT:TIP125 and the footprint Package_TO_SOT_THT:TO-220-3_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TIP125?

TO-220, with 3 pins. Its footprint is drawn on this page.

Where is the TIP125 datasheet?

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

Where can I order the TIP125?

JLCPCB lists it as part C897225, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TIP125?

Parts like it in the library: the TIP122 by STMicroelectronics, the TIP127 by Jiangsu Changjing Electronics Technology (CJ), the TIP127 by STMicroelectronics and the BDW94C by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8