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BU326A
HIGH VOLTAGE NPN SILICON POWER TRANSISTOR
s
s s
STMicroelectronics PREFERRED SALESTYPE NPN TRANSISTOR FAST SWITCHING SPEED
APPLICATIONS: POWER SUPPLIES s LINEAR AND SWITCHING INDUSTRIAL EQUIPMENT
s
1 2
TO-3
DESCRIPTION The BU326A is a silicon multiepitaxial mesa NPN transistor in Jedec TO-3 metal case particularly intended for switch-mode CTV supply system.
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol V CES V CEO V EBO IC I CM IB P tot T stg Tj Parameter Collector-Emitter Voltage (V BE = 0) Collector-Emitter Voltage (I B = 0) Emitter-Base Voltage (I C = 0) Collector Current Collector Peak Current Base Current Total Power Dissipation at T case ≤ 25 o C Storage Temperature Max.