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BF820

CBI

-55℃~+150℃ 1 NPN 10nA 250mW 300V 50 50mA 5V 600mV 60MHz NPN Standalone SOT-23-3 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCcbi/BF820
Category
Bipolar (BJT)
Package
SOT-23-3
Pins
3

Overview

The BF820 is a bipolar made by CBI in a SOT-23-3 package with 3 pins. -55℃~+150℃ 1 NPN 10nA 250mW 300V 50 50mA 5V 600mV 60MHz NPN Standalone SOT-23-3 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Transistors:NPN B1 E2 C3, from CERN's library) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C51315165).

Symbol

Transistors:NPN B1 E2 C3From CERN's library

Footprint

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

Parameters

12
Collector - Emitter Voltage VCEO
300V
Configuration
Standalone
Current - Collector Cutoff
10nA
Current - Collector(Ic)
50mA
DC Current Gain
50
Emitter-Base Voltage(Vebo)
5V
Number
1 NPN
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
250mW
Transition frequency(fT)
60MHz
Vce Saturation(VCE(sat))
600mV
type
NPN

Order codes

1

Pinout

3
The pins of the BF820
PinNameType
1BPassive
2EPassive
3CPassive

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Questions

Is there a KiCad symbol and footprint for the BF820?

Yes. The symbol is Transistors:NPN B1 E2 C3 and 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 BF820?

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

Where is the BF820 datasheet?

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

Where can I order the BF820?

JLCPCB lists it as part C51315165, with 0 in stock; the sellers' links on this page open their listings.

What can replace the BF820?

Parts like it in the library: the BC817-40 by UMW, the MMBT3904Q by Diodes Incorporated, the MMBT4401 by MDD and the MMBT3904 1AM -TD(0.3) by TDSEMIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8