Skip to the content
PCBKitNew board
2SD2391 on a board, in 3D

2SD2391

TDD

SOT-89 Bipolar (BJT) ROHS

Extended
JLCPCBLCSCtdd/2SD2391
Category
Bipolar (BJT)
Package
SOT-89
Pins
5

Overview

The 2SD2391 is a bipolar made by TDD in a SOT-89 package with 5 pins. SOT-89 Bipolar (BJT) ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 1,000 are in stock at JLCPCB (part C55488484).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-89-3From KiCad's library

Parameters

10
Collector - Emitter Voltage VCEO
60V
Current - Collector Cutoff
100nA
Current - Collector(Ic)
2A
DC Current Gain
270
Emitter-Base Voltage(Vebo)
6V
Number
1 NPN
Pd - Power Dissipation
500mW
Transition frequency(fT)
120MHz
Vce Saturation(VCE(sat))
350mV
type
NPN

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/tdd/2SD2391" title="2SD2391 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/tdd/2SD2391.jpg" alt="2SD2391" width="1200" height="900">
A picture that opens the part, for a README
[![2SD2391](https://pcbkit.io/embed/parts/tdd/2SD2391.jpg?size=s)](https://pcbkit.io/parts/tdd/2SD2391)

Questions

Is there a KiCad symbol and footprint for the 2SD2391?

Yes. the footprint Package_TO_SOT_SMD:SOT-89-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 2SD2391?

SOT-89, with 5 pins. Its footprint is drawn on this page.

Where can I order the 2SD2391?

JLCPCB lists it as part C55488484, with 1,000 in stock; the sellers' links on this page open their listings.

What can replace the 2SD2391?

Parts like it in the library: the B772 by Jiangsu Changjing Electronics Technology (CJ), the PBSS4540X,135 by Nexperia, the 2SC5824T100Q by ROHM Semiconductor and the 2SD882 by FUXINSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8