2SC2240
TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT process)
Low Noise Audio Amplifier Applications
The 2SC2240 is a transistor for low frequency and low noise applications. This device is designed to lower noise figure in the region of low signal source impedance, and to lower the pulse noise. This is remended for the first stages of Equalizer amplifiers.
- Low noise: NF = 4d B (typ.) RG = 100 Ω, VCE = 6 V, IC = 100 μA, f = 1 k Hz : NF = 0.5d B (typ.) RG = 1 kΩ, VCE = 6 V, IC = 100 μA, f = 1 k Hz
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- Low pulse noise: Low 1/f noise High DC current gain: h FE = 200~700 High breakdown voltage: VCEO = 120 V Unit: mm
Absolute Maximum Ratings (Ta = 25°C)
Characteristics Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Collector power dissipation Junction temperature Storage temperature range Symbol VCBO VCEO VEBO IC IB PC Tj Tstg Rating 120 120 5 100 20 300 125
- 55~125 Unit V V V m A m A m W °C °C
JEDEC JEITA TOSHIBA
TO-92...
