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2N5551 on a board, in 3D

2N5551

DDF

TO-92 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCddf/2N5551
Category
Bipolar (BJT)
Package
TO-92
Pins
3

Overview

The 2N5551 is a bipolar made by DDF in a TO-92 package with 3 pins. TO-92 Bipolar (BJT) ROHS.

PCBKit's library has its footprint (Package_TO_SOT_THT:TO-92L, from KiCad's library), ready for a KiCad board. 114 are in stock at JLCPCB (part C50229640).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_THT:TO-92LFrom KiCad's library

Parameters

10
Collector - Emitter Voltage VCEO
160V
Current - Collector Cutoff
100nA
Current - Collector(Ic)
600mA
DC Current Gain
300
Emitter-Base Voltage(Vebo)
6V
Number
1 NPN
Pd - Power Dissipation
625mW
Transition frequency(fT)
100MHz
Vce Saturation(VCE(sat))
250mV
type
NPN

Order codes

1

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/ddf/2N5551.jpg" alt="2N5551" width="1200" height="900">
A picture that opens the part, for a README
[![2N5551](https://pcbkit.io/embed/parts/ddf/2N5551.jpg?size=s)](https://pcbkit.io/parts/ddf/2N5551)

Questions

Is there a KiCad symbol and footprint for the 2N5551?

Yes. 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 2N5551?

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

Where is the 2N5551 datasheet?

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

Where can I order the 2N5551?

JLCPCB lists it as part C50229640, with 114 in stock; the sellers' links on this page open their listings.

What can replace the 2N5551?

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