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MMBTA14 on a board, in 3D

MMBTA14

Jiangsu Changjing Electronics Technology (CJ)

-55℃~+150℃ 1.5V 100nA 125MHz 20000 300mA 300mW 30V NPN SOT-23 Darlington Transistors ROHS

Extended
DatasheetJLCPCBLCSCcj/MMBTA14
Category
Darlington Transistors
Package
SOT-23
Pins
3

Overview

The MMBTA14 is a darlington Transistor made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-23 package with 3 pins. -55℃~+150℃ 1.5V 100nA 125MHz 20000 300mA 300mW 30V NPN SOT-23 Darlington Transistors ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MMBTA14_C2910185, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 1,507 are in stock at JLCPCB (part C2910185).

Symbol

BASE1EMITTER2COLLECTOR3
EasyEDA_Cloud:MMBTA14_C2910185From EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

12
Collector - Emitter Voltage VCEO
30V
Current - Collector Cutoff
100nA
Current - Collector(Ic)
300mA
DC Current Gain
20000
Emitter-Base Voltage VEBO
10V
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
300mW
Transition frequency(fT)
125MHz
Type
NPN
Vbe On(VBE(on))
2V
Vbe Saturation(VBE(sat))
2V
Vce Saturation(VCE(sat))
1.5V

Order codes

1

Pinout

3
The pins of the MMBTA14
PinNameType
1BASEUnspecified
2EMITTERUnspecified
3COLLECTORUnspecified

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Questions

Is there a KiCad symbol and footprint for the MMBTA14?

Yes. The symbol is EasyEDA_Cloud:MMBTA14_C2910185 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMBTA14?

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

Where is the MMBTA14 datasheet?

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

Where can I order the MMBTA14?

JLCPCB lists it as part C2910185, with 1,507 in stock; the sellers' links on this page open their listings.

What can replace the MMBTA14?

Parts like it in the library: the BCV47 by Jiangsu Changjing Electronics Technology (CJ), the FMMT634TA by Diodes Incorporated, the MMBTA28 by Diodes Incorporated and the BCV27 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8