2N3948
2N3948 is HIGH FREQUENCY TRANSISTOR manufactured by Motorola Semiconductor.
MAXIMUM RATINGS
Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage
- Collector Current Continuous
@Total Device Dissipation Ta = 25°C
Derate above 25°C Operating and Storage Junction
Temperature Range
THERMAL CHARACTERISTICS
Characteristic Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Symbol vCEO VCBO VEBO
'C
TJ. Tstg
Symbol R<uc R flJA
Value 20 36 3.5 400
1.0 5.71
- 65 to + 200
Max
35 175
Unit Vdc Vdc Vdc mAdc
Watt mW/°C
°C
Unit °C/W °C/W
CASE 79-02, STYLE 1
TO-39 (TO-205AD)
HIGH FREQUENCY TRANSISTOR
NPN SILICON ft
ELECTRICAL CHARACTERISTICS (Ta = 25°C unless otherwise noted.)
Characteristic
OFF CHARACTERISTICS
Collec...
