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BCX19 on a board, in 3D

BCX19

onsemi

-55℃~+150℃@(Tj) 100@100mA,1V 100nA 300mW 45V 500mA 620mV@500mA,50mA NPN SOT-23-3 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSConsemi/BCX19
Category
Bipolar (BJT)
Package
SOT-23-3
Pins
5

Overview

The BCX19 is a bipolar made by onsemi in a SOT-23-3 package with 5 pins. -55℃~+150℃@(Tj) 100@100mA,1V 100nA 300mW 45V 500mA 620mV@500mA,50mA NPN SOT-23-3 Bipolar (BJT) ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3199909).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23-3From KiCad's library

Parameters

12
Collector - Emitter Voltage VCEO
45V
Configuration
Standalone
Current - Collector Cutoff
100nA
Current - Collector(Ic)
500mA
DC Current Gain
100
Emitter-Base Voltage(Vebo)
5V
Number
1 NPN
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
250mW
Transition frequency(fT)
100MHz
Vce Saturation(VCE(sat))
620mV
type
NPN

Order codes

2

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A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/onsemi/BCX19.jpg" alt="BCX19" width="1200" height="900">
A picture that opens the part, for a README
[![BCX19](https://pcbkit.io/embed/parts/onsemi/BCX19.jpg?size=s)](https://pcbkit.io/parts/onsemi/BCX19)

Questions

Is there a KiCad symbol and footprint for the BCX19?

Yes. the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BCX19?

SOT-23-3, with 5 pins. Its footprint is drawn on this page.

Where is the BCX19 datasheet?

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

Where can I order the BCX19?

JLCPCB lists it as part C3199909, with 0 in stock; the sellers' links on this page open their listings.

What can replace the BCX19?

Parts like it in the library: the BC817-40 by UMW, the MMBT4401 by MDD, the S9013 J3 by TDSEMIC and the BCV47 by GOODWORK. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8