TOSHIBA
Transistor Silicon
NPN Epitaxial Type (PCT process)
2SC4944
Audio Frequency General Purpose Amplifier Applications
Small package (dual type) High voltage and high current: VCEO = 50 V, IC = 150 mA (max) High hFE: hFE = 120 to 400 Excellent hFE linearity: hFE (IC = 0.
1 mA)/hFE (IC = 2 mA) = 0.
95 (typ.
) Complementary to 2SA1873
2SC4944
Unit: mm
Absolute Maximum Ratings (Ta = 25°C) (Q1, Q2 common)
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
60
V
VCEO
50
V
VEBO
5
V
IC
150
mA
IB
30
mA
PC...