
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
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- MMBTRA302ELCSC C7464206
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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.
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