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BC307 on a board, in 3D

BC307

onsemi

1 PNP 100mA 120 130MHz 15nA 300mV 45V 500mW PNP TO-92-3 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSConsemi/BC307
Category
Bipolar (BJT)
Package
TO-92-3
Pins
5

Overview

The BC307 is a bipolar made by onsemi in a TO-92-3 package with 3 pins. 1 PNP 100mA 120 130MHz 15nA 300mV 45V 500mW PNP TO-92-3 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Transistor_BJT:BC307, from KiCad's library) and its footprint (Package_TO_SOT_THT:TO-92_Inline, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3201905). 12 open-source boards in 10 repositories on GitHub use it.

Symbol

123
Transistor_BJT:BC307From KiCad's library

Footprint

123
Package_TO_SOT_THT:TO-92_InlineFrom KiCad's library

Parameters

9
Collector - Emitter Voltage VCEO
45V
Current - Collector Cutoff
15nA
Current - Collector(Ic)
100mA
DC Current Gain
120
Number
1 PNP
Pd - Power Dissipation
500mW
Transition frequency(fT)
130MHz
Vce Saturation(VCE(sat))
300mV
type
PNP

Order codes

1

Pinout

3
The pins of the BC307
PinNameType
1CPassive
2BInput
3EPassive

Open-source boards using it

All 12
  • 4 layers308 × 225.4 mmE800j rev c, the printed circuit board in 3D

    E800j rev c

    codepainters/e800j

    Elwro 800 Junior replica

    483 parts16
  • 2 layers160 × 112.4 mmGeiger, the printed circuit board in 3D

    Geiger

    slomkowski/octoglow

    Fallout-inspired post-pocalyptic display.

    125 parts8MIT
  • 2 layers299.7 × 320 mmEinsteinTC01, the printed circuit board in 3D

    EinsteinTC01

    Board-Folk/Einstein-TC-01

    Tatung Einstein TC-01

    350 parts4
  • 2 layers85 × 100 mm6AI 4AO, the printed circuit board in 3D

    6AI 4AO

    thoczek/Modbus-IO

    Modbus I/O modules on ATmega

    87 partsLGPL-3.0
  • 2 layers160 × 99.1 mmFlat hierarchy, the printed circuit board in 3D

    Flat hierarchy

    drandyhaas/KiCadRoutingTools

    A set of Python/Rust tools to aid routing in KiCad

    64 parts744MIT
  • 2 layers199.6 × 74.2 mmTC02Mini, the printed circuit board in 3D

    TC02Mini

    Board-Folk/Einstein-TC-01

    Tatung Einstein TC-01

    52 parts4
  • 2 layers160 × 99.1 mmFlat hierarchy, the printed circuit board in 3D

    Flat hierarchy

    KiCadServices/kicad_base

    64 parts3AGPL-3.0

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/onsemi/BC307.jpg" alt="BC307" width="1200" height="900">
A picture that opens the part, for a README
[![BC307](https://pcbkit.io/embed/parts/onsemi/BC307.jpg?size=s)](https://pcbkit.io/parts/onsemi/BC307)

Questions

Is there a KiCad symbol and footprint for the BC307?

Yes. The symbol is Transistor_BJT:BC307 and the footprint Package_TO_SOT_THT:TO-92_Inline, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BC307?

TO-92-3, with 3 pins. Its footprint is drawn on this page.

Where is the BC307 datasheet?

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

Where can I order the BC307?

JLCPCB lists it as part C3201905, with 0 in stock; the sellers' links on this page open their listings.

What can replace the BC307?

Parts like it in the library: the 2N3904 by JSMSEMI, the 2N3904BU by onsemi, the PN2222ABU by onsemi and the BC547B by LGE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the BC307?

12 boards in 10 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8