2N6666, 2N6667, 2N6668 Silicon
PNP Transistors Darlington Power Amplifier TO−220 Type Package
Description: The 2N6666, 2N6667, and 2N6668 are silicon
PNP Darlington power
transistors in a TO−220 type package designed for general purpose amplifier and low−speed switching applications.
Features:
D DC Current Gain: hFE = 3000 (Typ) @ IC = 4A
D Collector−Emitter Sustaining Voltage:
VCEO(sus)
= 40V (Min) − 2N6666 = 60V (Min) − 2N6667
= 80V (Min) − 2N6668
D Low Collector−Emitter Saturation Voltage:
VCE(sat)
= =
2V 2V
Max Max
@ @
IICC
= =
3A 5A
− −
2N6666 2N6667,
2N6668
Absolute Maximum Ratings:
Collector−Emitter 2N6666 .
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