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2SA812G on a board, in 3D

2SA812G

Galaxy Microelectronics

-55℃~+150℃ 1 PNP 100mA 100nA 180MHz 200mW 300mV 50V 5V 600 PNP SOT-23 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCgalaxy-microelectronics/2SA812G
Category
Bipolar Transistors BJT
Package
SOT-23
Pins
3

Overview

The 2SA812G is a bipolar Transistors BJT made by Galaxy Microelectronics in a SOT-23 package with 3 pins. -55℃~+150℃ 1 PNP 100mA 100nA 180MHz 200mW 300mV 50V 5V 600 PNP SOT-23 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PNP_1B_2E_3C, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 1,325 are in stock at JLCPCB (part C380912).

Symbol

Pinmap_Generic:Q_PNP_1B_2E_3CFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

11
Collector - Emitter Voltage VCEO
50V
Current - Collector Cutoff
100nA
Current - Collector(Ic)
100mA
DC Current Gain
600
Emitter-Base Voltage(Vebo)
5V
Number
1 PNP
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
200mW
Transition frequency(fT)
180MHz
Vce Saturation(VCE(sat))
300mV
type
PNP

Order codes

1

Pinout

3
The pins of the 2SA812G
PinNameType
1BInput
2EPassive
3CPassive

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Questions

Is there a KiCad symbol and footprint for the 2SA812G?

Yes. The symbol is Pinmap_Generic:Q_PNP_1B_2E_3C and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 2SA812G?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where is the 2SA812G datasheet?

Galaxy Microelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the 2SA812G?

JLCPCB lists it as part C380912, with 1,325 in stock; the sellers' links on this page open their listings.

What can replace the 2SA812G?

Parts like it in the library: the PBSS4140T by Nexperia, the PMBS3906 by Nexperia, the S9012 by Guangdong Hottech and the BC856 by HT. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8