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FMMT493-HF on a board, in 3D

FMMT493-HF

Comchip

Extended
DatasheetJLCPCBLCSCcomchip/FMMT493-HF
Category
Bipolar (BJT)
Package
SOT-23
Pins
5

Overview

The FMMT493-HF is a bipolar made by Comchip in a SOT-23 package with 5 pins.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20185849).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

11
Collector - Emitter Voltage VCEO
100V
Current - Collector Cutoff
100nA
Current - Collector(Ic)
1A
DC Current Gain
300
Emitter-Base Voltage(Vebo)
5V
Number
1 NPN
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
250mW
Transition frequency(fT)
150MHz
Vce Saturation(VCE(sat))
600mV
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/comchip/FMMT493-HF" title="FMMT493-HF 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/comchip/FMMT493-HF.jpg" alt="FMMT493-HF" width="1200" height="900">
A picture that opens the part, for a README
[![FMMT493-HF](https://pcbkit.io/embed/parts/comchip/FMMT493-HF.jpg?size=s)](https://pcbkit.io/parts/comchip/FMMT493-HF)

Questions

Is there a KiCad symbol and footprint for the FMMT493-HF?

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 FMMT493-HF?

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

Where is the FMMT493-HF datasheet?

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

Where can I order the FMMT493-HF?

JLCPCB lists it as part C20185849, with 0 in stock; the sellers' links on this page open their listings.

What can replace the FMMT493-HF?

Parts like it in the library: the SS8050 by hongjiacheng, the SS8050 by MDD, the SS8550 by hongjiacheng and the SS8550 Y2 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8