
Overview
The MMBTRC109SS is a bipolar made by STMicroelectronics in a TO-236-3 package with 3 pins. 1 NPN 100mA 200MHz 200mW 300mV 500nA 50V 70 Independent NPN TO-236-3 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NPN_1B_2E_3C, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:SOT-23-3_L2.9-W1.5-P1.90-LS2.6-BR, from EasyEDA), ready for a KiCad board. 940 are in stock at JLCPCB (part C596232).
Symbol
Footprint
Parameters
10- Collector - Emitter Voltage VCEO
- 50V
- Configuration
- Standalone
- Current - Collector Cutoff
- 500nA
- Current - Collector(Ic)
- 100mA
- DC Current Gain
- 70
- Number
- 1 NPN
- Pd - Power Dissipation
- 200mW
- Transition frequency(fT)
- 200MHz
- Vce Saturation(VCE(sat))
- 300mV
- type
- NPN
Order codes
1- MMBTRC109SSLCSC C596232
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | E | Passive |
| 3 | C | Passive |
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Is there a KiCad symbol and footprint for the MMBTRC109SS?
Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2E_3C and the footprint EasyEDA_Cloud:SOT-23-3_L2.9-W1.5-P1.90-LS2.6-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MMBTRC109SS?
TO-236-3, with 3 pins. Its footprint is drawn on this page.
Where is the MMBTRC109SS datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the MMBTRC109SS?
JLCPCB lists it as part C596232, with 940 in stock; the sellers' links on this page open their listings.
What can replace the MMBTRC109SS?
Parts like it in the library: the MMBT9012H-H35 by STMicroelectronics, the MMBT9014B by STMicroelectronics, the MMBT5401-HAF by STMicroelectronics and the NSVMMBT6520L by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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