MJE521(1997) 查看數據表（PDF） - STMicroelectronics
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MJE521 Datasheet PDF : 4 Pages
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MJE521
SILICON NPN TRANSISTOR
s SGS-THOMSON PREFERRED SALESTYPE
DESCRIPTION
The MJE521 is a silicon epitaxial-base NPN
transistor in Jedec SOT-32 plastic package,
intended for use in 5 to 20W audio amplifiers,
general purpose amplifier and switching circuits.
1
2
3
SOT-32
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VCBO Collector-Base Voltage (IE = 0)
VCEO Collector-Emitter Voltage (IB = 0)
VEBO Emitter-Base Voltage (IC = 0)
IC
Collector Current
ICM Collector Peak Current
IB
Base Current
Ptot Total Dissipation at Tc ≤ 25 oC
Tstg Storage Temperature
Tj
Max. Operating Junction Temperature
June 1997
Value
40
40
4
4
8
2
40
-65 to +150
150
Unit
V
V
V
A
A
A
W
oC
oC
1/4
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