BC546,BC547,BC548 SERIES
NPN GENERAL PURPOSE TRANSISTOR
VOLTAGE 30V/45V/65V POWER 625 mWatts
FEATURES
• NPN epitaxial si...
BC546,BC547,BC548 SERIES
NPN GENERAL PURPOSE
TRANSISTOR
VOLTAGE 30V/45V/65V POWER 625 mWatts
FEATURES
NPN epitaxial silicon, planar design Collector current IC = 100mA Complimentary (
PNP) device:BC556,BC557,BC558 Series Pb free product :99% Sn above can meet RoHS
environment substance directive request
MECHANICAL DATA
Case: TO-92 Terminals: Solderable per MIL-STD-202, Method 208 Approx Weight : 0.02grams Device Marking :
BC546A=546A BC547A=547A BC548A=548A
BC546B=546B BC547B=547B BC548B=548B
BC547C=547C BC548C=548C
ABSOLUTE MAXIMUM RATINGS
PARAMETER Collector - Emitter Voltage
Collector - Base Voltage
Emitter - Base Voltage Collector Current - Continuous Max Power Dissipation Storage Temperature Junction Temperature
BC546 BC547 BC548
BC546 BC547 BC548
BC546 BC547 BC548
THERMAL CHARACTERISTICS
PARAMETER Thermal Resistance, Junction to Ambient
Symbol VC E O
VC B O
VE B O IC
PTOT TSTG
TJ
Value
65 45 30 80 50 30 6.0 6.0 5.0
100
625
-55 to 150
-55 to 150
Symbol RθJA
Value 200
Units V V V
mA mW OC OC
Units OC/W
STAD-DEC.02.2005
PAGE . 1
BC546,BC547,BC548 SERIES
ELECTRICAL CHARACTERISTICS (TJ=25OC, unless otherwise noted)
PA RA ME TE R
Collector - Emitter Breakdown Voltage (IC=1 0 mA , IB=0 )
Collector - Base Breakdown Voltage (IC=1 0 uA , IE=0 )
Emitter - Base Breakdown Voltage (IE=1 0 uA , IC=0 )
S ym b o l
BC546A,B BC547A,B,C BC548A,B,C
V (BR)C E O
BC546A,B BC547A,B,C BC548A,B,C
V (BR)C B O
BC546A,B BC547A,B,C BC548A,B,C
V (BR)E B O
Emitt...