Skip to the content
PCBKitNew board
DTC143EUBTL on a board, in 3D

DTC143EUBTL

ROHM Semiconductor

Extended
DatasheetJLCPCBLCSCrohm/DTC143EUBTL
Category
Digital Transistors
Package
SC-85
Pins
3

Overview

The DTC143EUBTL is a digital Transistor made by ROHM Semiconductor in a SC-85 package with 3 pins.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TDTC114E,LM, from EasyEDA) and its footprint (EasyEDA_Cloud:SOT-323-3_L2.0-W1.3-P1.30-LS2.1-BR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C5336661).

Symbol

GND(Emitter)2IN(Base)1OUT(Collector)3
EasyEDA_Cloud:TDTC114E,LMFrom EasyEDA

Footprint

123
EasyEDA_Cloud:SOT-323-3_L2.0-W1.3-P1.30-LS2.1-BRFrom EasyEDA

Parameters

11
Collector - Emitter Voltage VCEO
50V
Current - Collector(Ic)
100mA
DC Current Gain
30
Input Resistor
4.7kΩ
Input Voltage (VI(on)@Ic,Vce)
3V@20mA,0.3V
Number
1 NPN (Pre-Biased)
Output Voltage(VO(on))
300mV@10mA,0.5mA
Pd - Power Dissipation
200mW
Resistor Ratio
1
Transition frequency(fT)
250MHz
Voltage - Input(Max)(VI(off))
500mV@100uA,5V

Order codes

1

Pinout

3
The pins of the DTC143EUBTL
PinNameType
1IN(Base)Unspecified
2GND(Emitter)Unspecified
3OUT(Collector)Unspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/rohm/DTC143EUBTL" title="DTC143EUBTL 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/rohm/DTC143EUBTL.jpg" alt="DTC143EUBTL" width="1200" height="900">
A picture that opens the part, for a README
[![DTC143EUBTL](https://pcbkit.io/embed/parts/rohm/DTC143EUBTL.jpg?size=s)](https://pcbkit.io/parts/rohm/DTC143EUBTL)

Questions

Is there a KiCad symbol and footprint for the DTC143EUBTL?

Yes. The symbol is EasyEDA_Cloud:TDTC114E,LM and the footprint EasyEDA_Cloud:SOT-323-3_L2.0-W1.3-P1.30-LS2.1-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DTC143EUBTL?

SC-85, with 3 pins. Its footprint is drawn on this page.

Where is the DTC143EUBTL datasheet?

ROHM Semiconductor publishes it: the Datasheet link on this page opens it.

Where can I order the DTC143EUBTL?

JLCPCB lists it as part C5336661, with 0 in stock; the sellers' links on this page open their listings.

What can replace the DTC143EUBTL?

Parts like it in the library: the DDTA115TUA-7 by Diodes Incorporated, the DDTA143ZUA-7 by Diodes Incorporated, the DDTB122LU by Diodes Incorporated and the DDTC115GUA by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8