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CYStech Electronics Corp.
NPN Epitaxial Planar Transistor
BD679A
Spec. No. : C652T3-M Issued Date : 2006.05.24 Revised Date : 2015.12.30 Page No. : 1/6
Description
The BD679A is a NPN Darlington transistor, designed for general purpose amplifier and low speed switching application.
Features:
High BVCEO Low VCE(SAT) High current gain Monolithic construction with built-in base-emitter shunt resistors Pb-free lead plating package
Equivalent Circuit
BD679A
B
C
R1≈8k R2≈120
B：Base C：Collector E：Emitter
E
Outline
TO-126
EC B
BD679A
CYStek Product Specification
CYStech Electronics Corp.
Spec. No. : C652T3-M Issued Date : 2006.05.24 Revised Date : 2015.12.30 Page No.
BD679A Datasheet
