Skip to the content
PCBKitNew board
2N5401 on a board, in 3D

2N5401

STMicroelectronics

1 PNP 100nA 150V 200mV 400MHz 5V 60 600mA 625mW PNP TO-92 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCst/2N5401
Category
Bipolar (BJT)
Package
TO-92
Pins
3

Overview

The 2N5401 is a bipolar made by STMicroelectronics in a TO-92 package with 3 pins. 1 PNP 100nA 150V 200mV 400MHz 5V 60 600mA 625mW PNP TO-92 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (dk_Transistors-Bipolar-BJT-Single:2N5401_NonStock, from Digikey) and its footprint (Package_TO_SOT_THT:TO-92L, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C118543).

Symbol

E1B2C3
dk_Transistors-Bipolar-BJT-Single:2N5401_NonStockFrom Digikey

Footprint

123
Package_TO_SOT_THT:TO-92LFrom KiCad's library

Parameters

12
Collector - Emitter Voltage VCEO
150V
Current - Collector Cutoff
100nA
Current - Collector(Ic)
600mA
DC Current Gain
60
DC Current Gain (hFE@Ic,Vce)
60@10mA,5V
Emitter-Base Voltage(Vebo)
5V
Number
1 PNP
Operating Temperature
+150℃@(Tj)
Pd - Power Dissipation
625mW
Transition frequency(fT)
400MHz
Vce Saturation(VCE(sat))
200mV
type
PNP

Order codes

1

Pinout

3
The pins of the 2N5401
PinNameType
1EPassive
2BInput
3CPassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/st/2N5401" title="2N5401 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/st/2N5401.jpg" alt="2N5401" width="1200" height="900">
A picture that opens the part, for a README
[![2N5401](https://pcbkit.io/embed/parts/st/2N5401.jpg?size=s)](https://pcbkit.io/parts/st/2N5401)

Questions

Is there a KiCad symbol and footprint for the 2N5401?

Yes. The symbol is dk_Transistors-Bipolar-BJT-Single:2N5401_NonStock and the footprint Package_TO_SOT_THT:TO-92L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 2N5401?

TO-92, with 3 pins. Its footprint is drawn on this page.

Where is the 2N5401 datasheet?

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

Where can I order the 2N5401?

JLCPCB lists it as part C118543, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 2N5401?

Parts like it in the library: the 2N2222A by Slkor, the 2N2222A-338 by ALJ, the 2N5401H-98 by ALJ and the SS8050D331 by ALJ. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8