2N2857
SILICON RF SMALL SIGNAL NPN TRANSISTOR
- High Current Gain-Bandwidth Product (f T)
- Hermetic Ceramic Surface Mount Package
- Designed For High Gain, Low Noise Amplifier,
Oscillator and Mixer Applications
- Screening Options Available
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise stated)
VCBO
Collector
- Base Voltage
30V
VCEO
Collector
- Emitter Voltage
15V
VEBO
Emitter
- Base Voltage
3V
Continuous Collector Current
40m A
Total Power Dissipation at TA = 25°C
200m W
Derate Above 25°C
1.14m W/°C
Junction Temperature Range
-65 to +200°C
Tstg
Storage Temperature Range
-65 to +200°C
THERMAL PROPERTIES
Symbols Parameters
RθJA
Thermal Resistance, Junction To Ambient
Max. 875
Units °C/W
Semelab Limited reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no...
