2SA970
TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT process)
2SA970
Low Noise Audio Amplifier Applications
• Low noise :NF = 3dB (typ.
) RG = 100 Ω, VCE = −6 V, IC = −100 μA, f = 1 kHz
: NF = 0.
5dB (typ.
) RG = 1 kΩ, VCE = −6 V, IC = −100 μA, f = 1 kHz
• High DC current gain: hFE = 200~700 • High breakdown
voltage: VCEO = −120 V • Low pulse noise.
Low 1/f noise
Unit: mm
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Collector-base
voltage Collector-emitter
voltage Emitter-base
voltage Collector current Base current Collector power dissipation Junction temperature Storage temperature range
VCBO VCEO VEBO
IC IB PC Tj Tstg
−120 −120
−5 −100 −20 300 125 −5...