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2N3546
CASE 22-03, STYLE 1
TO-18 (TO-206AA)
SWITCHING TRANSISTOR
PNP SILICON
MAXIMUM RATINGS
Rating
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
DC Collector Current
@ Total Device Dissipation Ta = 25°C
Derate above 25°C
@ Total Device Dissipation Tq = 25°C
Derate above 25°C
Operating and Storage Temperature Temperature Range
Symbol vCEO
.
vCBO v EBO
'C
pd
Pd
TJ- Tstg
Value 12 15 4.5 200
0.36 2.06 1.2 6.9
- 65 to + 200
Unit Vdc Vdc Vdc
mAdc
Watt mW/°C Watts
mwrc
°C
THERMAL CHARACTERISTICS
Characteristic Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Symbol R &JC R 6UA
Max
0.15 0.49
Unit °C/W °c/w
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted.
2N3546 Datasheet
