Overview
The MJD117T4 is a darlington Transistor made by STMicroelectronics in a DPAK package with 3 pins. 1000 100V 20W 20uA 25MHz 2A 3V 5V PNP DPAK Darlington Transistors ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MJD117T4, from EasyEDA) and its footprint (EasyEDA_Cloud:DPAK-3_L6.6-W6.1-P2.28-LS9.9-BR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2688713).
Symbol
Footprint
Parameters
11- Collector - Emitter Voltage VCEO
- 100V
- Current - Collector Cutoff
- 20uA
- Current - Collector(Ic)
- 2A
- DC Current Gain
- 1000
- Emitter-Base Voltage VEBO
- 5V
- Pd - Power Dissipation
- 20W
- Transition frequency(fT)
- 25MHz
- Type
- PNP
- Vbe On(VBE(on))
- 2.8V
- Vbe Saturation(VBE(sat))
- 4V
- Vce Saturation(VCE(sat))
- 3V
Order codes
1- MJD117T4LCSC C2688713
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Unspecified |
| 2 | C | Unspecified |
| 3 | E | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/st/MJD117T4" title="MJD117T4 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/st/MJD117T4.jpg" alt="MJD117T4" width="1200" height="900">[](https://pcbkit.io/parts/st/MJD117T4)Questions
Is there a KiCad symbol and footprint for the MJD117T4?
Yes. The symbol is EasyEDA_Cloud:MJD117T4 and the footprint EasyEDA_Cloud:DPAK-3_L6.6-W6.1-P2.28-LS9.9-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MJD117T4?
DPAK, with 3 pins. Its footprint is drawn on this page.
Where is the MJD117T4 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the MJD117T4?
JLCPCB lists it as part C2688713, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MJD117T4?
Parts like it in the library: the NJD35N04 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
