
Overview
The MMBTA92 is a bipolar made by onsemi in a SOT-23-3 package with 3 pins. -55℃~+150℃ 250nA 300V 350mW 40 500mA 500mV 50MHz PNP SOT-23-3 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Transistor_BJT:MMBTA92, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3199907).
Symbol
Footprint
Parameters
9- Collector - Emitter Voltage VCEO
- 300V
- Current - Collector Cutoff
- 250nA
- Current - Collector(Ic)
- 500mA
- DC Current Gain
- 40@10mA,10V
- Operating Temperature
- -55℃~+150℃@(Tj)
- Pd - Power Dissipation
- 350mW
- Transition frequency(fT)
- 50MHz
- Vce Saturation(VCE(sat))
- 500mV
- type
- PNP
Order codes
1- MMBTA92LCSC C3199907
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | E | Passive |
| 3 | C | Passive |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/MMBTA92" title="MMBTA92 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/MMBTA92.jpg" alt="MMBTA92" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/MMBTA92)Questions
Is there a KiCad symbol and footprint for the MMBTA92?
Yes. The symbol is Transistor_BJT:MMBTA92 and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MMBTA92?
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
Where is the MMBTA92 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MMBTA92?
JLCPCB lists it as part C3199907, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MMBTA92?
Parts like it in the library: the S9013 J3 by TDSEMIC, the STR1550 by STMicroelectronics, the BCV71 by onsemi and the FJV42MTF by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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