Datasheet Fairchild BC547B — 数据表

BC546/547/548/549/550 BC546/547/548/549/550
Switching and Applications
• High Voltage: BC546, VCEO=65V
• Low Noise: BC549, BC550
• Complement to BC556 . BC560 TO-92 1 1. Collector 2. Base 3. Emitter NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings Ta=25°C unless otherwise noted
Symbol
VCBO Collector-Base Voltage Parameter
: BC546
: BC547/550
: BC548/549 Value
80
50
30 Units
V
V
V VCEO Collector-Emitter Voltage : BC546
: BC547/550
: BC548/549 65
45
30 V
V
V VEBO Emitter-Base Voltage 6 …