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BD643 PDF Datasheet

The BD643 is SilICon Power Transistor, NPN SilICon Darlington Transistors. It also consolidates and displays results from multiple manufacturers with the same part number and similar functionality.




Notice


Searched parts can be used interchangeably as substitutes for one another, But it's important to note that the parameters for each manufacturer may vary slightly.

Searched Lists

No Part number Description ( Function ) Manufacturers PDF
5 BD643
NPN SILICON DARLINGTON TRANSISTORS

Siemens Semiconductor Group
Siemens Semiconductor Group
pdf
4 BD643
PNP SILICON DARLINGTON TRANSISTORS

Siemens Semiconductor Group
Siemens Semiconductor Group
pdf
3 BD643
SILICON POWER TRANSISTOR

SavantIC Semiconductor Product Specification Silicon NPN Dalington Power Transistors DESCRIPTION ·With TO-220C package ·Complement to type BD644 ·DARLINGTON APPLICATIONS ·For use in output stages in audio equipment ,general amplifier,and analogue switching applications PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter DESCRIPTION BD6

SavantIC
SavantIC
pdf
2 BD643
(BD643 - BD651) SILICON DARLINGTON POWER TRANSISTORS

SEMICONDUCTORS BD643 – 645 – 647 – 649 – 651 SILICON DARLINGTON POWER TRANSISTORS NPN epitaxial-base transistors in a monolithic Dalrington circuit and housed in a TO-220 enveloppe. They are intended for output stages in audio equipment, general amplifiers, and analogue switching application. PNP complements are BD644, BD646, BD648, BD650 and BD652 Compliance to RoHS.

Comset Semiconductors
Comset Semiconductors
pdf
1 BD643
Trans Darlington NPN 45V 8A 3-Pin(3+Tab) TO-220AB

New Jersey Semiconductor
New Jersey Semiconductor
pdf

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