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MMBT8550D on a board, in 3D

MMBT8550D

STMicroelectronics

1 PNP 100MHz 100nA 160 25V 350mW 500mV 600mA 6V PNP SOT-23 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCst/MMBT8550D
Category
Bipolar (BJT)
Package
SOT-23
Pins
3

Overview

The MMBT8550D is a bipolar made by STMicroelectronics in a SOT-23 package with 3 pins. 1 PNP 100MHz 100nA 160 25V 350mW 500mV 600mA 6V 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. 4,233 are in stock at JLCPCB (part C596244).

Symbol

Pinmap_Generic:Q_PNP_1B_2E_3CFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

11
Collector - Emitter Voltage VCEO
25V
Configuration
Standalone
Current - Collector Cutoff
100nA
Current - Collector(Ic)
600mA
DC Current Gain
160
Emitter-Base Voltage(Vebo)
6V
Number
1 PNP
Pd - Power Dissipation
350mW
Transition frequency(fT)
100MHz
Vce Saturation(VCE(sat))
500mV
type
PNP

Order codes

2

Pinout

3
The pins of the MMBT8550D
PinNameType
1BInput
2EPassive
3CPassive

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Questions

Is there a KiCad symbol and footprint for the MMBT8550D?

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 MMBT8550D?

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

Where is the MMBT8550D datasheet?

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

Where can I order the MMBT8550D?

JLCPCB lists it as part C596244, with 4,233 in stock; the sellers' links on this page open their listings.

What can replace the MMBT8550D?

Parts like it in the library: the MMBT2907ALT1G by onsemi, the MMBT2222A by STMicroelectronics, the 2N5551S-RTK/P by KEC Semicon and the MMBT8050D by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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