
Overview
The 2SD1403 is a bipolar made by SPTECH in a TO-3PN package with 3 pins. 10uA 3MHz 5V 6A 800V NPN TO-3PN Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NPN_1B_2C_3E, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-3PN_L15.8-W5.0-P5.45-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2908009).
Symbol
Footprint
Order codes
1- 2SD1403LCSC C2908009
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | C | Passive |
| 3 | E | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/sptech/2SD1403" title="2SD1403 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/sptech/2SD1403.jpg" alt="2SD1403" width="1200" height="900">[](https://pcbkit.io/parts/sptech/2SD1403)Questions
Is there a KiCad symbol and footprint for the 2SD1403?
Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2C_3E and the footprint EasyEDA_Cloud:TO-3PN_L15.8-W5.0-P5.45-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 2SD1403?
TO-3PN, with 3 pins. Its footprint is drawn on this page.
Where can I order the 2SD1403?
JLCPCB lists it as part C2908009, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 2SD1403?
Parts like it in the library: the TIP35C by SPTECH, the 2SA1941-O(Q) by Toshiba, the 2SC5198-O(Q) by Toshiba and the 2SC4467 by SPTECH. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8TIP35C
TO-3PN1 NPN 100V 125W 1mA 25A 3MHz 4V 5V 75 NPN TO-3PN Bipolar (BJT) ROHSSPTECHBipolar (BJT)2SA1941-O(Q)
TO-3PNBipolar (BJT)Toshiba2SC5198-O(Q)
TO-3PNBipolar (BJT)Toshiba2SC4467
TO-3PN1 NPN 1.5V 10uA 120V 180 20MHz 6V 80W 8A NPN Standalone TO-3PN Bipolar (BJT) ROHSSPTECHBipolar (BJT)MJW0281A
TO-3PN1 NPN 150 150W 15A 250V 2V 50uA 5V NPN Standalone TO-3PN Bipolar (BJT) ROHSSPTECHBipolar (BJT)MJW1302A
TO-3PN1 PNP 15A 200 200W 230V 50mA 5V 600mV PNP TO-3PN Bipolar (BJT) ROHSSPTECHBipolar (BJT)MJW3281A
TO-3PN1 NPN 15A 200 200W 230V 2V 50uA 5V NPN TO-3PN Bipolar (BJT) ROHSSPTECHBipolar (BJT)2SC5198
TO-3PN1 NPN 100W 10A 140V 160 2V 30MHz 5V 5uA NPN TO-3PN Bipolar (BJT) ROHSSPTECHBipolar (BJT)