Skip to the content
PCBKitNew board
123

BCV29

Nexperia

1.3W 100nA 1V 20000 220MHz 30V 500mA NPN SOT-89 Darlington Transistors ROHS

Extended
DatasheetJLCPCBLCSCnexperia/BCV29
Category
Darlington Transistors
Package
SOT-89
Pins
4

Overview

The BCV29 is a darlington Transistor made by Nexperia in a SOT-89 package with 3 pins. 1.3W 100nA 1V 20000 220MHz 30V 500mA NPN SOT-89 Darlington Transistors ROHS.

PCBKit's library has its KiCad symbol (Transistor_BJT:BCV29, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C549611). 1 open-source board in 1 repository on GitHub use it.

Symbol

123
Transistor_BJT:BCV29From KiCad's library

Footprint

123
Package_TO_SOT_SMD:SOT-89-3From KiCad's library

Parameters

11
Collector - Emitter Voltage VCEO
30V
Current - Collector Cutoff
100nA
Current - Collector(Ic)
500mA
DC Current Gain
20000
Emitter-Base Voltage VEBO
10V
Pd - Power Dissipation
1.3W
Transition frequency(fT)
220MHz
Type
NPN
Vbe On(VBE(on))
1.4V
Vbe Saturation(VBE(sat))
1.5V
Vce Saturation(VCE(sat))
1V

Order codes

1

Pinout

3
The pins of the BCV29
PinNameType
1BInput
2CPassive
3EPassive

Open-source boards using it

All 1
  • 2 layersRFID, the printed circuit board in 3D

    RFID

    LeafCodes/esp32s3-rfid-attendance

    Local-First & Offline-Resilient RFID Attendance System built with ESP32-S3, PlatformIO, Custom KiCad PCB, and FastAPI Backend.

    28 parts

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/nexperia/BCV29" title="BCV29 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/nexperia/BCV29.jpg" alt="BCV29" width="1200" height="900">
A picture that opens the part, for a README
[![BCV29](https://pcbkit.io/embed/parts/nexperia/BCV29.jpg?size=s)](https://pcbkit.io/parts/nexperia/BCV29)

Questions

Is there a KiCad symbol and footprint for the BCV29?

Yes. The symbol is Transistor_BJT:BCV29 and the footprint Package_TO_SOT_SMD:SOT-89-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BCV29?

SOT-89, with 3 pins. Its footprint is drawn on this page.

Where is the BCV29 datasheet?

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

Where can I order the BCV29?

JLCPCB lists it as part C549611, with 0 in stock; the sellers' links on this page open their listings.

What can replace the BCV29?

Parts like it in the library: the BST50 by Nexperia, the BCV49 by Nexperia, the BST52 by Nexperia and the BST61 by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the BCV29?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8