Skip to the content
PCBKitNew board
TIP31C on a board, in 3D

TIP31C

DDF

TO-220 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCddf/TIP31C
Category
Bipolar (BJT)
Package
TO-220
Pins
5

Overview

The TIP31C is a bipolar made by DDF in a TO-220 package with 3 pins. TO-220 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Transistors:NPN B1 C2 E3, from CERN's library) and its footprint (ICs And Semiconductors THD:TO-220-HFLIP, from CERN's library), ready for a KiCad board. JLCPCB lists it (part C50229516).

Symbol

Transistors:NPN B1 C2 E3From CERN's library

Footprint

123
ICs And Semiconductors THD:TO-220-HFLIPFrom CERN's library

Parameters

9
Collector - Emitter Voltage VCEO
100V
Current - Collector Cutoff
200uA
Current - Collector(Ic)
3A
DC Current Gain
50, 25
Emitter-Base Voltage(Vebo)
5V
Pd - Power Dissipation
2W
Transition frequency(fT)
3MHz
Vce Saturation(VCE(sat))
1.2V
type
NPN

Order codes

1

Pinout

3
The pins of the TIP31C
PinNameType
1BPassive
2CPassive
3EPassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ddf/TIP31C" title="TIP31C 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/ddf/TIP31C.jpg" alt="TIP31C" width="1200" height="900">
A picture that opens the part, for a README
[![TIP31C](https://pcbkit.io/embed/parts/ddf/TIP31C.jpg?size=s)](https://pcbkit.io/parts/ddf/TIP31C)

Questions

Is there a KiCad symbol and footprint for the TIP31C?

Yes. The symbol is Transistors:NPN B1 C2 E3 and the footprint ICs And Semiconductors THD:TO-220-HFLIP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TIP31C?

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

Where is the TIP31C datasheet?

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

Where can I order the TIP31C?

JLCPCB lists it as part C50229516, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TIP31C?

Parts like it in the library: the TIP31C by STMicroelectronics, the TIP31C by JSMSEMI, the TIP31C by onsemi and the TIP31C by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

5