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BC81840, in 3D

BC81840

onsemi

-65℃~+150℃ 1 NPN 100MHz 100nA 250 25V 310mW 5V 700mV 800mA NPN Standalone SOT-23-3 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSConsemi/BC81840
Category
Bipolar (BJT)
Package
SOT-23-3
Pins
5

Overview

The BC81840 is a bipolar made by onsemi in a SOT-23-3 package with 5 pins. -65℃~+150℃ 1 NPN 100MHz 100nA 250 25V 310mW 5V 700mV 800mA NPN Standalone SOT-23-3 Bipolar (BJT) ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3199965).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23-3From KiCad's library

Parameters

12
Collector - Emitter Voltage VCEO
25V
Configuration
Standalone
Current - Collector Cutoff
100nA
Current - Collector(Ic)
800mA
DC Current Gain
250
Emitter-Base Voltage(Vebo)
5V
Number
1 NPN
Operating Temperature
-65℃~+150℃
Pd - Power Dissipation
310mW
Transition frequency(fT)
100MHz
Vce Saturation(VCE(sat))
700mV
type
NPN

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the BC81840?

Yes. the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BC81840?

SOT-23-3, with 5 pins. Its footprint is drawn on this page.

Where is the BC81840 datasheet?

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

Where can I order the BC81840?

JLCPCB lists it as part C3199965, with 0 in stock; the sellers' links on this page open their listings.

What can replace the BC81840?

Parts like it in the library: the ZXTP25020CFHTA by Diodes Incorporated, the BCX 42 E6327 by Infineon Technologies, the BC817-25 by DIOTEC and the KTC3551T-RTK/PW by KEC Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8