Skip to the content
PCBKitNew board
2SD1047, in 3D

2SD1047

STMicroelectronics

-65℃~+150℃ 1 NPN 100W 100nA 12A 140V 20MHz 500mV 60 6V NPN TO-3P Bipolar (BJT) ROHS

Extended
Category
Bipolar (BJT)
Package
TO-3P
Pins
3

Overview

The 2SD1047 is a bipolar made by STMicroelectronics in a TO-3P package with 3 pins. -65℃~+150℃ 1 NPN 100W 100nA 12A 140V 20MHz 500mV 60 6V NPN TO-3P Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Transistor_BJT:2SD1047, from KiCad's library) and its footprint (Package_TO_SOT_THT:TO-3PB-3_Vertical, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2688707).

Symbol

123
Transistor_BJT:2SD1047From KiCad's library

Footprint

123
Package_TO_SOT_THT:TO-3PB-3_VerticalFrom KiCad's library

Parameters

12
Collector - Emitter Voltage VCEO
140V
Configuration
Standalone
Current - Collector Cutoff
100nA
Current - Collector(Ic)
12A
DC Current Gain
60
Emitter-Base Voltage(Vebo)
6V
Number
1 NPN
Operating Temperature
-65℃~+150℃
Pd - Power Dissipation
100W
Transition frequency(fT)
20MHz
Vce Saturation(VCE(sat))
500mV
type
NPN

Order codes

1

Pinout

3
The pins of the 2SD1047
PinNameType
1BInput
2CPassive
3EPassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/st/2SD1047" title="2SD1047 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/st/2SD1047.jpg" alt="2SD1047" width="1200" height="900">
A picture that opens the part, for a README
[![2SD1047](https://pcbkit.io/embed/parts/st/2SD1047.jpg?size=s)](https://pcbkit.io/parts/st/2SD1047)

Questions

Is there a KiCad symbol and footprint for the 2SD1047?

Yes. The symbol is Transistor_BJT:2SD1047 and the footprint Package_TO_SOT_THT:TO-3PB-3_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 2SD1047?

TO-3P, with 3 pins. Its footprint is drawn on this page.

Where is the 2SD1047 datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the 2SD1047?

JLCPCB lists it as part C2688707, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 2SD1047?

Parts like it in the library: the HT2SA1943-ODZ by HTCSEMI, the MJW18020 by onsemi, the TIP36CW by STMicroelectronics and the 2SB817 by SPTECH. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8