Small Signal Product
NPN Transistor
BC546A/B/C ~ BC550A/B/C
Taiwan Semiconductor
FEATURES
- For switching and AF ampl...
Small Signal Product
NPN Transistor
BC546A/B/C ~ BC550A/B/C
Taiwan Semiconductor
FEATURES
- For switching and AF amplifier applications - These types are subdivided into three groups A, B
and C according to their current gain - Moisture sensitivity level 1 - Driver
transistor - Pb free and RoHS compliant - Green compound (Halogen free) with suffix "G" on
packing code and prefix "G" on date code
MECHANICAL DATA
- Case: TO-92 small outline plastic package - Terminal: Matte tin plated, lead free,
solderable per MIL-STD-202, Method 208 guaranteed - High temperature soldering guaranteed: 260°C/10s - Weight: 190 mg (approximately)
TO-92
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted)
PARAMETER
SYMBOL
VALUE
Total Power dissipation Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage Collector Current Peak Collector Current Junction and Storage Temperature Range
BC546 BC547, BC550 BC548, BC549
BC546 BC547, BC550 BC548, BC549
BC546 BC547, BC550 BC548, BC549
PTOT VCBO
VCEO
VEBO IC ICM
TJ , TSTG
500 80 50 30 65 45 30 6 6 6 100 200 -65 to + 150
UNIT mW
V
V
V mA mA °C
PARAMETER
BC546
Collector-Base Breakdown Voltage
BC547, BC550 BC548, BC549
IC= 100μA
BC546
Collector-Emitter Breakdown Voltage
BC547, BC550 BC548, BC549
IC= 10mA
BC546
Emitter-Base Breakdown Voltage
BC547, BC550 BC548, BC549
IE= 100μA
Collector Base Cutoff Current Emitter Base Cutoff Current
DC Current Gain
VCB= 30V
VEB= 5 V
Current Gain Group: A
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