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C945 on a board, in 3D

C945

XCH

Extended
DatasheetJLCPCBLCSCxch/C945
Category
Uncategorised
Package
SOT-23
Pins
3

Overview

The C945 is an uncategorised made by XCH in a SOT-23 package with 3 pins.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 2,315 are in stock at JLCPCB (part C5354005).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

12
Collector - Emitter Voltage VCEO
50V
Configuration
Standalone
Current - Collector Cutoff
100nA
Current - Collector(Ic)
150mA
DC Current Gain
400
Emitter-Base Voltage(Vebo)
5V
Number
1 NPN
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
200mW
Transition frequency(fT)
150MHz
Vce Saturation(VCE(sat))
300mV
type
NPN

Order codes

1

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![C945](https://pcbkit.io/embed/parts/xch/C945.jpg?size=s)](https://pcbkit.io/parts/xch/C945)

Questions

Is there a KiCad symbol and footprint for the C945?

Yes. 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 C945?

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

Where is the C945 datasheet?

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

Where can I order the C945?

JLCPCB lists it as part C5354005, with 2,315 in stock; the sellers' links on this page open their listings.

What can replace the C945?

Parts like it in the library: the BAT54S by TDSEMIC, the MMBT3904 by Galaxy Microelectronics, the S8050 by Galaxy Microelectronics and the SS8550 by Galaxy Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8