D1047 Datasheet, PDF - Alldatasheet

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D1047 Datasheet, PDF

Search Partnumber : Match&Start with "D1047" - Total : 12 ( 1/1 Page)

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	D1047	190Kb/10P	Power supply 12-Apr-2011
Savantic, Inc.	D1047	199Kb/4P	Silicon NPN Power Transistors
Mospec Semiconductor	D1047	130Kb/3P	POWER TRANSISTORS(12A,140V,100W)
Tiger Electronic Co.,Lt...	D1047	70Kb/1P	Complementary Silicon Power Ttransistors
Wing Shing Computer Com...	D1047	48Kb/1P	NPN PLANAR SILICON TRANSISTOR(AUDIO POWER AMPLIFIER DC TO DC CONVERTER)
Inchange Semiconductor ...	D1047	187Kb/4P	Silicon NPN Power Transistors
Sanyo Semicon Device	D1047	127Kb/4P	140V/12A AF 60W Output Applications
Jiangsu Changjiang Elec...	D1047	740Kb/4P	TO-3P Plastic-Encapsulate Transistors
Foshan Blue Rocket Elec...	D1047	1Mb/7P	Silicon NPN transistor in a TO-3P Plastic Package.
NXP Semiconductors	D104788	502Kb/18P	RF Power LDMOS Transistor Rev. 0, 04/2018
Sanyo Semicon Device	D1047C	450Kb/2P	140V / 12A, AF 80W Output Applications
Inchange Semiconductor ...	D1047E	290Kb/2P	Silicon NPN Power Transistor

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D1047 Datasheet, PDF [Distributor]

Distributor	Part #	Manufacturer Datasheet	Description	Buy Now
Element14	D104000ANE0	POSITRONIC	D SUB BACKSHELL, 180DEG, SIZE DF, ALUM;
	D104000GE0/AA	POSITRONIC	D SUB BACKSHELL, 180DEG, SIZE DF, ZINC;

D1047 Distributor

Distributor	Part #	Manufacturer	Description	Price	Qty. BuyNow

Brief Description of D1047

The D1047 (often labeled as 2SD1047) is a high-power NPN bipolar junction transistor (BJT) designed for use in audio power amplifiers, voltage regulators, and general-purpose power switching applications. Manufactured by several semiconductor companies, including Toshiba, the D1047 is widely appreciated for its high current handling capability, low saturation voltage, and robust performance in high-power circuits.

The D1047 is rated for a collector-emitter voltage (V_CEO) of 140V and can handle collector currents up to 8A continuously, with a power dissipation rating of 80W when properly heat-sinked. It features a DC current gain (h_FE) typically ranging from 40 to 320, depending on the operating conditions, making it suitable for use in high-fidelity audio output stages as well as switching power supplies.

Packaged in a TO-3P or TO-247 form factor, the D1047 offers excellent thermal performance and ease of mounting on heatsinks, which is essential for handling significant power dissipation in high-wattage circuits. It is often used alongside its complementary PNP partner, the B817 (2SB817), in push-pull amplifier configurations for balanced and efficient audio signal amplification.

Overall, the D1047 is a reliable and versatile high-power NPN transistor that provides a cost-effective solution for demanding power amplification and switching applications in both consumer and industrial electronic designs.

*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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