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2N3287 thru 2N3290 (SILICON)
CASE 20
(TO·72)
NPN silicon annular transistors for high-gain, lownoise amplifier, oscillator, mixer and frequency multiplier applications.
MAXIMUM RATINGS
Rating
Collector - Base Voltage Collector - Emitter Voltage Collector - Emitter Voltage Emitter - Base Voltage Collector Current
Symbol
VCB VCES VCEO VEB
IC
2N3287 2N3288
40 40 20 3.0 50
2N3289 2N3290
30 30 15 3.0 50
Unit
Volts Volts Volts Volts rnA
Power Dissipation at 25°C Case
PD
Above 25°C derate 1. 71 mW/oC
Power Dissipation at 25° C ambo
PD
Above 25°C derate 1.