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BUX348
FAST-SWITCHING POWER
TRANSISTOR
s
s s s s
STMicroelectronics PREFERRED SALESTYPE
NPN TRANSISTOR HIGH VOLTAGE FAST SWITCHING OFF-LINE APPLICATIONS TO 380V
APPLICATIONS SWITCH MODE POWER SUPPLIES s UNINTERRUPTABLE POWER SUPPLY s DC AND AC MOTOR CONTROL
s
1 2
TO-3 (version "S")
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol V CEV V CEO V EBO IC I CM IB I BM P tot T stg Tj Parameter Collector-Emitter Voltage (V BE = -1.
5 V) Collector-Emitter Voltage (I B = 0) Emitter-Base Voltage (I C = 0) Collector Current Collector Peak Current Base Current Base Peak Current (t p 5 ms) Total Power Dissipation at T case ≤ 25 C
o
Value 850 450 7 45 60 9 15 300 -65 to 200 200
Unit...