
Overview
The MJD350 is a bipolar made by onsemi in a DPAK package with 3 pins. 100uA 15W 30 300V 500mA PNP DPAK Bipolar (BJT).
PCBKit's library has its KiCad symbol (Transistors:PNP B1 E2 C3, from CERN's library) and its footprint (ICs And Semiconductors SMD:TO228P991X239-3N-R552X520, from CERN's library), ready for a KiCad board. JLCPCB lists it (part C3198518).
Symbol
Footprint
Parameters
6- Collector - Emitter Voltage VCEO
- 300V
- Current - Collector Cutoff
- 100uA
- Current - Collector(Ic)
- 500mA
- DC Current Gain
- 30
- Pd - Power Dissipation
- 15W
- type
- PNP
Order codes
1- MJD350LCSC C3198518
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Passive |
| 2 | E | Passive |
| 3 | C | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/onsemi/MJD350" title="MJD350 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/MJD350.jpg" alt="MJD350" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/MJD350)Questions
Is there a KiCad symbol and footprint for the MJD350?
Yes. The symbol is Transistors:PNP B1 E2 C3 and the footprint ICs And Semiconductors SMD:TO228P991X239-3N-R552X520, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MJD350?
DPAK, with 3 pins. Its footprint is drawn on this page.
Where is the MJD350 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MJD350?
JLCPCB lists it as part C3198518, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MJD350?
Parts like it in the library: the MJD2955 by onsemi, the MJD340 by Foshan Blue Rocket Elec, the MJD117 by ISC and the MJD340 by ISC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
5MJD2955
TO-252(DPAK)-55℃~+150℃ 1 PNP 1.1V 10A 20 20W 2MHz 2uA 5V 60V PNP TO-252(DPAK) Bipolar (BJT) ROHSonsemiBipolar (BJT)MJD340
TO-2521 NPN 100uA 15W 1V 240 300V 500mA 5V NPN TO-252 Bipolar (BJT) ROHSFoshan Blue Rocket ElecBipolar (BJT)MJD117
TO-251TO-251 Bipolar (BJT) ROHSISCBipolar (BJT)MJD340
TO-251TO-251 Bipolar (BJT) ROHSISCBipolar (BJT)MJD350
TO-251TO-251 Bipolar (BJT) ROHSISCBipolar (BJT)