View 2sa1048 l datasheet:

2SA1048(L) TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT process) 2SA1048(L) Audio Frequency Amplifier Applications Unit: mm Low Noise Audio Frequency Applications • Small package. • High voltage: V = -50 V (min) CEO • High h h = 70~400 FE: FE • Excellent hFE linearity: hFE (IC = -0.1 mA)/hFE (IC = -2 mA) = 0.95 (typ.) • Low noise: NF = 0.2dB (typ.), 3dB (max) • Complementary to 2SC2458 (L). Maximum Ratings (Ta = = 25°C) = = Characteristics Symbol Rating Unit Collector-base voltage VCBO -50 V Collector-emitter voltage VCEO -50 V Emitter-base voltage VEBO -5 V Collector current IC -150 mA JEDEC ? Base current IB -50 mA JEITA ? Collector power dissipation PC 200 mW Junction temperature Tj 125 °C TOSHIBA 2-4E1A Storage temperature range Tstg -5