2SA812 Datasheet, PDF - Alldatasheet

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2SA812 Datasheet, PDF - WILLAS ELECTRONIC CORP

Search Partnumber : Match&Start with "2SA812" - Select : 1 , Total : 56 ( 1/1 Page)

Manufacturer	Part #	Datasheet	Description
WILLAS ELECTRONIC CORP	2SA812XLT1	351Kb/5P	General Purpose Transistors

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2SA812 Distributor

Distributor	Part #	Manufacturer	Description	Price	Qty. BuyNow

Brief Description of 2SA812

The 2SA812 is a specific model of a PNP transistor. Transistors are semiconductor devices used for amplification and switching of electronic signals. The 2SA812 transistor is designed for general-purpose applications.

Here are some key specifications of the 2SA812 PNP transistor:

Transistor Type: PNP
Maximum Collector-Base Voltage (VCBO): -35V
Maximum Collector-Emitter Voltage (VCEO): -35V
Maximum Emitter-Base Voltage (VEBO): -5V
Maximum Collector Current (IC): -50mA
DC Current Gain (hFE): Typically ranging from 60 to 400
Power Dissipation (Pd): 150mW

The 2SA812 transistor is commonly used in low-power applications where moderate voltage and current requirements are present. It can be used in various circuits such as small-signal amplifiers, audio amplifiers, and other general-purpose applications.

Equivalent for 2SA812

The 2SA812 is a specific type of PNP bipolar junction transistor (BJT) commonly used in audio amplifier and low-power switching applications. While an exact replacement with the same part number may not be readily available, there are alternative options that can be considered. Here are a few potential replacements for the 2SA812 transistor:

BC557: The BC557 is a PNP transistor with a maximum collector current of 100mA and a maximum collector-emitter voltage of 45V. It has similar electrical characteristics to the 2SA812 and can be used as a replacement in many low-power applications.

2N3906: The 2N3906 is another PNP transistor with a maximum collector current of 200mA and a maximum collector-emitter voltage of 40V. It is commonly used in audio amplification and switching circuits and can be considered as a replacement for the 2SA812 in certain applications.

MPSA92: The MPSA92 is a high-voltage PNP transistor with a maximum collector current of 500mA and a maximum collector-emitter voltage of 300V. While it has higher current and voltage ratings compared to the 2SA812, it can still be used as a replacement depending on the specific circuit requirements.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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