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PXT3904 on a board, in 3D

PXT3904

Galaxy Microelectronics

-65℃~+150℃ 1 NPN 100mA 300 300MHz 300mV 40V 450mW 50nA 6V NPN SOT-89 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCgalaxy-microelectronics/PXT3904
Category
Bipolar (BJT)
Package
SOT-89
Pins
5

Overview

The PXT3904 is a bipolar made by Galaxy Microelectronics in a SOT-89 package with 5 pins. -65℃~+150℃ 1 NPN 100mA 300 300MHz 300mV 40V 450mW 50nA 6V NPN 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. 910 are in stock at JLCPCB (part C21882623).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

11
Collector - Emitter Voltage VCEO
40V
Current - Collector Cutoff
50nA
Current - Collector(Ic)
100mA
DC Current Gain
300
Emitter-Base Voltage(Vebo)
6V
Number
1 NPN
Operating Temperature
-65℃~+150℃
Pd - Power Dissipation
450mW
Transition frequency(fT)
300MHz
Vce Saturation(VCE(sat))
300mV
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/galaxy-microelectronics/PXT3904" title="PXT3904 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/galaxy-microelectronics/PXT3904.jpg" alt="PXT3904" width="1200" height="900">
A picture that opens the part, for a README
[![PXT3904](https://pcbkit.io/embed/parts/galaxy-microelectronics/PXT3904.jpg?size=s)](https://pcbkit.io/parts/galaxy-microelectronics/PXT3904)

Questions

Is there a KiCad symbol and footprint for the PXT3904?

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 PXT3904?

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

Where is the PXT3904 datasheet?

Galaxy Microelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the PXT3904?

JLCPCB lists it as part C21882623, with 910 in stock; the sellers' links on this page open their listings.

What can replace the PXT3904?

Parts like it in the library: the BCX53-16 by hongjiacheng, the B772 by Jiangsu Changjing Electronics Technology (CJ), the BCX56 by Jiangsu Changjing Electronics Technology (CJ) and the BCX53-16,115 by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8