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FMMT558 on a board, in 3D

FMMT558

Diodes Incorporated

-55℃~+150℃ 100 100nA 150mA 200mV 400V 500mW 50MHz PNP SOT-23 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCdiodes/FMMT558
Category
Bipolar (BJT)
Package
SOT-23
Pins
3

Overview

The FMMT558 is a bipolar made by Diodes Incorporated in a SOT-23 package with 3 pins. -55℃~+150℃ 100 100nA 150mA 200mV 400V 500mW 50MHz PNP SOT-23 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PNP_1B_2E_3C, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5245505).

Symbol

Pinmap_Generic:Q_PNP_1B_2E_3CFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

12
Collector - Emitter Voltage VCEO
400V
Configuration
Standalone
Current - Collector Cutoff
100nA
Current - Collector(Ic)
150mA
DC Current Gain
100
Emitter-Base Voltage(Vebo)
7V
Number
1 PNP
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
500mW
Transition frequency(fT)
50MHz
Vce Saturation(VCE(sat))
200mV
type
PNP

Order codes

1

Pinout

3
The pins of the FMMT558
PinNameType
1BInput
2EPassive
3CPassive

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Questions

Is there a KiCad symbol and footprint for the FMMT558?

Yes. The symbol is Pinmap_Generic:Q_PNP_1B_2E_3C and 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 FMMT558?

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

Where is the FMMT558 datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the FMMT558?

JLCPCB lists it as part C5245505, with 0 in stock; the sellers' links on this page open their listings.

What can replace the FMMT558?

Parts like it in the library: the S8050 by YONGYUTAI, the S8550 by YONGYUTAI, the 8550M-D by Foshan Blue Rocket Elec and the SS8550 by MSKSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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