Skip to the content
PCBKitNew board
SS8550 on a board, in 3D

SS8550

powersilicon

1 PNP 1.5A 100MHz 100nA 1W 25V 400 500mV 5V PNP SOT-23 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCpowersilicon/SS8550
Category
Bipolar Transistors BJT
Package
SOT-23
Pins
3

Overview

The SS8550 is a bipolar Transistors BJT made by powersilicon in a SOT-23 package with 3 pins. 1 PNP 1.5A 100MHz 100nA 1W 25V 400 500mV 5V PNP SOT-23 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Transistor_BJT:SS8550, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 195 are in stock at JLCPCB (part C2840975).

Symbol

123
Transistor_BJT:SS8550From KiCad's library

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

10
Collector - Emitter Voltage VCEO
25V
Current - Collector Cutoff
100nA
Current - Collector(Ic)
1.5A
DC Current Gain
400
Emitter-Base Voltage(Vebo)
5V
Number
1 PNP
Pd - Power Dissipation
1W
Transition frequency(fT)
100MHz
Vce Saturation(VCE(sat))
500mV
type
PNP

Order codes

1

Pinout

3
The pins of the SS8550
PinNameType
1BInput
2EPassive
3CPassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/powersilicon/SS8550" title="SS8550 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/powersilicon/SS8550.jpg" alt="SS8550" width="1200" height="900">
A picture that opens the part, for a README
[![SS8550](https://pcbkit.io/embed/parts/powersilicon/SS8550.jpg?size=s)](https://pcbkit.io/parts/powersilicon/SS8550)

Questions

Is there a KiCad symbol and footprint for the SS8550?

Yes. The symbol is Transistor_BJT:SS8550 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SS8550?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where is the SS8550 datasheet?

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

Where can I order the SS8550?

JLCPCB lists it as part C2840975, with 195 in stock; the sellers' links on this page open their listings.

What can replace the SS8550?

Parts like it in the library: the PBSS5350THR by Nexperia, the PBSS5250THR by Nexperia, the BC817-40 by Doeshare and the BC846B by Doeshare. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8