Skip to the content
PCBKitNew board
EMD9 on a board, in 3D

EMD9

Jiangsu Changjing Electronics Technology (CJ)

-55℃~+150℃ 1 NPN Pre-Biased, 1 PNP Pre-Biased 1.4V 100mA 100mV 13kΩ 150mW 250MHz 300mV 4.7 50V 68 NPN+PNP SOT-563 Digital Transistors ROHS

Extended
DatasheetJLCPCBLCSCcj/EMD9
Category
Digital Transistors
Package
SOT-563
Pins
6

Overview

The EMD9 is a digital Transistor made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-563 package with 6 pins. -55℃~+150℃ 1 NPN Pre-Biased, 1 PNP Pre-Biased 1.4V 100mA 100mV 13kΩ 150mW 250MHz 300mV 4.7 50V 68 NPN+PNP SOT-563 Digital Transistors ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:UMD5N, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-563, from KiCad's library), ready for a KiCad board. 14 are in stock at JLCPCB (part C19268985).

Symbol

C6B2E1
EasyEDA_Cloud:UMD5NFrom EasyEDA

Footprint

123456
Package_TO_SOT_SMD:SOT-563From KiCad's library

Parameters

13
Collector - Emitter Voltage VCEO
50V
Current - Collector(Ic)
100mA
DC Current Gain
68
Input Resistor
13kΩ
Input Voltage (VI(on)@Ic,Vce)
1.4V
Number
1 NPN Pre-Biased, 1 PNP Pre-Biased
Operating Temperature
-55℃~+150℃
Output Voltage(VO(on))
100mV
Pd - Power Dissipation
150mW
Resistor Ratio
4.7
Transition frequency(fT)
250MHz
Voltage - Input(Max)(VI(off))
300mV
type
NPN+PNP

Order codes

1

Pinout

6
The pins of the EMD9
PinNameType
1EUnspecified
2BUnspecified
3CUnspecified
4EUnspecified
5BUnspecified
6CUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/cj/EMD9" title="EMD9 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/cj/EMD9.jpg" alt="EMD9" width="1200" height="900">
A picture that opens the part, for a README
[![EMD9](https://pcbkit.io/embed/parts/cj/EMD9.jpg?size=s)](https://pcbkit.io/parts/cj/EMD9)

Questions

Is there a KiCad symbol and footprint for the EMD9?

Yes. The symbol is EasyEDA_Cloud:UMD5N and the footprint Package_TO_SOT_SMD:SOT-563, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the EMD9?

SOT-563, with 6 pins. Its footprint is drawn on this page.

Where is the EMD9 datasheet?

Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.

Where can I order the EMD9?

JLCPCB lists it as part C19268985, with 14 in stock; the sellers' links on this page open their listings.

What can replace the EMD9?

Parts like it in the library: the EMH9T2R by ROHM Semiconductor, the EMD22T2R by ROHM Semiconductor, the EMH11T2R by ROHM Semiconductor and the DCX144EH by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8