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2SA1943, in 3D

2SA1943

Minos

1 PNP 17A 180W 230V 28MHz 500mV 500uA 70 7V PNP TO-3PL Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCminos/2SA1943
Category
Bipolar (BJT)
Package
TO-3PL
Pins
3

Overview

The 2SA1943 is a bipolar made by Minos in a TO-3PL package with 3 pins. 1 PNP 17A 180W 230V 28MHz 500mV 500uA 70 7V PNP TO-3PL Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PNP_1B_2C_3E, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-3PL_L20.0-W5.0-P5.45-L, from EasyEDA), ready for a KiCad board. 621 are in stock at JLCPCB (part C2920869). 6 open-source boards in 6 repositories on GitHub use it.

Symbol

Pinmap_Generic:Q_PNP_1B_2C_3EFrom PCBKit's generic symbols

Footprint

123
EasyEDA_Cloud:TO-3PL_L20.0-W5.0-P5.45-LFrom EasyEDA

Parameters

10
Collector - Emitter Voltage VCEO
230V
Current - Collector Cutoff
500uA
Current - Collector(Ic)
17A
DC Current Gain
70
Emitter-Base Voltage(Vebo)
7V
Number
1 PNP
Pd - Power Dissipation
180W
Transition frequency(fT)
28MHz
Vce Saturation(VCE(sat))
500mV
type
PNP

Order codes

1

Pinout

3
The pins of the 2SA1943
PinNameType
1BInput
2CPassive
3EPassive

Open-source boards using it

All 6
  • 2 layers122.2 × 122.8 mmDcpower, the printed circuit board in 3D

    Dcpower

    hnz1102/dcpower

    DC Power Unit for Breadboard based on ESP32-S3 microcontroller and AP33772S USB Power Delivery (PD) Sink Controller.

    115 parts1
  • 2 layers170 × 65 mmPower audio, the printed circuit board in 3D

    Power audio

    picli3/etapa-potencia-500w

    Barra de potencia de audio con múltiples transistores en paralelo, pensada para entregar alta corriente y robustez térmica en amplificadores de gran potencia.

    37 parts
  • 2 layers100 × 80 mmAnoden Stabi, the printed circuit board in 3D

    Anoden Stabi

    FordPrfkt/KT88-Amp

    Tube Amplifier using KT88 Tubes based on BlackCat

    26 parts1
  • 2 layers167.1 × 67 mmSubAmp, the printed circuit board in 3D

    SubAmp

    smileym4n-collab/Kicadprojects

    55 parts

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Questions

Is there a KiCad symbol and footprint for the 2SA1943?

Yes. The symbol is Pinmap_Generic:Q_PNP_1B_2C_3E and the footprint EasyEDA_Cloud:TO-3PL_L20.0-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 2SA1943?

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

Where is the 2SA1943 datasheet?

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

Where can I order the 2SA1943?

JLCPCB lists it as part C2920869, with 621 in stock; the sellers' links on this page open their listings.

What can replace the 2SA1943?

Parts like it in the library: the 2SC5200 by Minos, the 2SC5570 by SPTECH, the 2SC3997 by SPTECH and the 2SC3998 by SPTECH. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the 2SA1943?

6 boards in 6 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8