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2SA1797 on a board, in 3D

2SA1797

powersilicon

270 3A 500mW 50V SOT-89 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCpowersilicon/2SA1797
Category
Bipolar Transistors BJT
Package
SOT-89
Pins
3

Overview

The 2SA1797 is a bipolar Transistors BJT made by powersilicon in a SOT-89 package with 3 pins. 270 3A 500mW 50V SOT-89 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TIP125_C2907702, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5173533).

Symbol

E3C2B1
EasyEDA_Cloud:TIP125_C2907702From EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-89-3From KiCad's library

Parameters

1
DC Current Gain (hFE@Ic,Vce)
270@0.5A,2V

Order codes

1

Pinout

3
The pins of the 2SA1797
PinNameType
1BUnspecified
2CUnspecified
3EUnspecified

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Questions

Is there a KiCad symbol and footprint for the 2SA1797?

Yes. The symbol is EasyEDA_Cloud:TIP125_C2907702 and the footprint Package_TO_SOT_SMD:SOT-89-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 2SA1797?

SOT-89, with 3 pins. Its footprint is drawn on this page.

Where is the 2SA1797 datasheet?

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

Where can I order the 2SA1797?

JLCPCB lists it as part C5173533, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 2SA1797?

Parts like it in the library: the BCX56 by DOWO, the 2SB1073(RANGE:180-315) by Jiangsu Changjing Electronics Technology (CJ), the BCX51TA by Diodes Incorporated and the B772 by powersilicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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8