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MMDTA234 on a board, in 3D

MMDTA234

STMicroelectronics

Extended
DatasheetJLCPCBLCSCst/MMDTA234
Category
Digital Transistors
Package
TO-236
Pins
3

Overview

The MMDTA234 is a digital Transistor made by STMicroelectronics in a TO-236 package with 3 pins.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 2,723 are in stock at JLCPCB (part C5443990).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

11
Collector - Emitter Voltage VCEO
50V
Current - Collector Cutoff
10uA
Current - Collector(Ic)
800mA
DC Current Gain
56
Input Voltage (VI(on)@Ic,Vce)
2V
Number
1 PNP Pre-Biased
Pd - Power Dissipation
200mW
Transition frequency(fT)
200MHz
Vce Saturation(VCE(sat))
300mV
Voltage - Input(Max)(VI(off))
300mV@100uA,5V
type
PNP

Order codes

1

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![MMDTA234](https://pcbkit.io/embed/parts/st/MMDTA234.jpg?size=s)](https://pcbkit.io/parts/st/MMDTA234)

Questions

Is there a KiCad symbol and footprint for the MMDTA234?

Yes. 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 MMDTA234?

TO-236, with 3 pins. Its footprint is drawn on this page.

Where is the MMDTA234 datasheet?

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

Where can I order the MMDTA234?

JLCPCB lists it as part C5443990, with 2,723 in stock; the sellers' links on this page open their listings.

What can replace the MMDTA234?

Parts like it in the library: the KRC246S-RTK/P by KEC Semicon, the KRA225S-RTK/P by KEC Semicon, the KRC243S-RTK/P by KEC Semicon and the KRA226S-RTK/P by KEC Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8