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MMBTRA302E on a board, in 3D

MMBTRA302E

STMicroelectronics

Extended
DatasheetJLCPCBLCSCst/MMBTRA302E
Category
Digital Transistors
Package
SOT-523
Pins
3

Overview

The MMBTRA302E is a digital Transistor made by STMicroelectronics in a SOT-523 package with 3 pins.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-523, from KiCad's library), ready for a KiCad board. 3,885 are in stock at JLCPCB (part C7464206).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-523From KiCad's library

Parameters

11
Collector - Emitter Voltage VCEO
50V
Current - Collector(Ic)
100mA
DC Current Gain
50
Input Resistor
10kΩ
Number
1 PNP Pre-Biased
Pd - Power Dissipation
100mW
Resistor Ratio
1
Transition frequency(fT)
200MHz
Vce Saturation(VCE(sat))
300mV
Voltage - Input(Max)(VI(off))
1V@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
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Questions

Is there a KiCad symbol and footprint for the MMBTRA302E?

Yes. the footprint Package_TO_SOT_SMD:SOT-523, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMBTRA302E?

SOT-523, with 3 pins. Its footprint is drawn on this page.

Where is the MMBTRA302E datasheet?

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

Where can I order the MMBTRA302E?

JLCPCB lists it as part C7464206, with 3,885 in stock; the sellers' links on this page open their listings.

What can replace the MMBTRA302E?

Parts like it in the library: the DTC143ZE by Jiangsu Changjing Electronics Technology (CJ), the DTC143ZE by TWGMC, the DTC143ZE by Shikues and the DTC143ZE by CBI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8