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MMBT5551, in 3D

MMBT5551

Diodes Incorporated

-55℃~+150℃ 1 NPN 100MHz 150mV 160V 300mW 50nA 600mA 6V 80 NPN SOT-23 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCdiodes/MMBT5551
Category
Bipolar (BJT)
Package
SOT-23
Pins
3

Overview

The MMBT5551 is a bipolar made by Diodes Incorporated in a SOT-23 package with 3 pins. -55℃~+150℃ 1 NPN 100MHz 150mV 160V 300mW 50nA 600mA 6V 80 NPN SOT-23 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NPN_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. 35,184 are in stock at JLCPCB (part C87893).

Symbol

Pinmap_Generic:Q_NPN_1B_2E_3CFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

12
Collector - Emitter Voltage VCEO
160V
Configuration
Standalone
Current - Collector Cutoff
50nA
Current - Collector(Ic)
600mA
DC Current Gain
80
Emitter-Base Voltage(Vebo)
6V
Number
1 NPN
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
300mW
Transition frequency(fT)
100MHz
Vce Saturation(VCE(sat))
150mV
type
NPN

Order codes

1

Pinout

3
The pins of the MMBT5551
PinNameType
1BInput
2EPassive
3CPassive

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Questions

Is there a KiCad symbol and footprint for the MMBT5551?

Yes. The symbol is Pinmap_Generic:Q_NPN_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 MMBT5551?

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

Where is the MMBT5551 datasheet?

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

Where can I order the MMBT5551?

JLCPCB lists it as part C87893, with 35,184 in stock; the sellers' links on this page open their listings.

What can replace the MMBT5551?

Parts like it in the library: the SS8050 by hongjiacheng, the MMBT5551 by hongjiacheng, the MMBT5401 by hongjiacheng and the MMBT5551 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.

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