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A44 on a board, in 3D

A44

FOSAN

SOT-89-3L Bipolar (BJT) ROHS

Extended
JLCPCBLCSCfosan/A44
Category
Bipolar (BJT)
Package
SOT-89-3L
Pins
3

Overview

The A44 is a bipolar made by FOSAN in a SOT-89-3L package with 3 pins. SOT-89-3L 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. 3,986 are in stock at JLCPCB (part C55072084).

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
400V
Configuration
Standalone
Current - Collector Cutoff
100nA
Current - Collector(Ic)
200mA
DC Current Gain
100~200
Emitter-Base Voltage(Vebo)
5V
Number
1 NPN
Pd - Power Dissipation
500mW
Transition frequency(fT)
50MHz
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/fosan/A44" title="A44 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/fosan/A44.jpg" alt="A44" width="1200" height="900">
A picture that opens the part, for a README
[![A44](https://pcbkit.io/embed/parts/fosan/A44.jpg?size=s)](https://pcbkit.io/parts/fosan/A44)

Questions

Is there a KiCad symbol and footprint for the A44?

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 A44?

SOT-89-3L, with 3 pins. Its footprint is drawn on this page.

Where can I order the A44?

JLCPCB lists it as part C55072084, with 3,986 in stock; the sellers' links on this page open their listings.

What can replace the A44?

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