BCY58 Datasheet, PDF (1/6 Pages) NXP Semiconductors – NPN switching transistors

BCY58
BCY59
LOW NOISE AUDIO AMPLIFIERS
DESCRIPTION
The BCY58 and BCY59 are silicon planar epitaxial
NPN transistors in Jedec TO-18 metal case.
They are intended for use in audio input stages,
driver stages and low-noise input stages. The com-
plementary PNP types are respectively the BCY78
and BCY79.
TO-18
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
V_CES
V_CEO
V_EBO
I_C
I_B
P_{to t}
T_stg, T_j
Collector-emitter Voltage (V _BE = 0)
Collector-emitter Voltage (I_B = 0)
Emitter-base Voltage (I_C = 0)
Collector Current
Base Current
Total Power Dissipation at T _amb ≤ 25 °C
at T _{c as e} ≤ 45 °C
Storage and Junction Temperature
January 1989
Value
BCY58 BCY59
32
45
32
45
7
200
50
0.39
1
– 65 to 200
Unit
V
V
V
mA
mA
mW
W
°C
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