Skip to the content
PCBKitNew board
SL1640 on a board, in 3D

SL1640

Slkor

100uA 16A 200W 250V 4V 5V NPN TO-3 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCslkor/SL1640
Category
Bipolar (BJT)
Package
TO-3
Pins
4

Overview

The SL1640 is a bipolar made by Slkor in a TO-3 package with 4 pins. 100uA 16A 200W 250V 4V 5V NPN TO-3 Bipolar (BJT) ROHS.

PCBKit's library has its footprint (Package_TO_SOT_THT:TO-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2999999).

Symbol

The library has no symbol for this part yet.

Footprint

1233
Package_TO_SOT_THT:TO-3From KiCad's library

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/slkor/SL1640" title="SL1640 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/slkor/SL1640.jpg" alt="SL1640" width="1200" height="900">
A picture that opens the part, for a README
[![SL1640](https://pcbkit.io/embed/parts/slkor/SL1640.jpg?size=s)](https://pcbkit.io/parts/slkor/SL1640)

Questions

Is there a KiCad symbol and footprint for the SL1640?

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

What package is the SL1640?

TO-3, with 4 pins. Its footprint is drawn on this page.

Where is the SL1640 datasheet?

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

Where can I order the SL1640?

JLCPCB lists it as part C2999999, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SL1640?

Parts like it in the library: the 2N3055 by JSMSEMI, the 2N3055A by SPTECH, the MJ2955 by SPTECH and the BU102 by SPTECH. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8