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2N2270
CASE 79-02, STYLE
TO-39 (TO-205AD)
AMPLIFIER TRANSISTOR
NPN SILICON
MAXIMUM RATINGS
Rating
Collector-Emitter Voltage
Collector-Emitter Voltage, Rbe « 10 Ohms
Collector-Base Voltage
Emitter-Base Voltage
—Collector Current Continuous
Total Device Dissipation (5 Ta = 25°C Derate above 25°C
Total Device Dissipation (d Tq = 2 ^°C Derate above 25°C
Operating and Storage Junction Temperature Range
Symbol v CEO VCER vCBO VEBO
ic
PD
Pd
TJ- Tstg
Value 45 60 60 7.0
1.0 1.0 5.71'
5.0 28.6
-65 to +200
Unit Vdc Vdc Vdc Vdc
Adc Watt mW/°C Watts mW/°C
°C
Refer to 2N3019 for graphs.
THERMAL CHARACTERISTICS
Characteristic Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Symbol r &jc
RsjaH)
Max
35 175
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted.
2N2270 Datasheet
