AUK Corporation 2SA1981SF
PNP Silicon Transistor
DESCRIPTION
● Audio power amplifier applicationFEATURES
● High hFE : hFE=100~320● Complementary pair with 2SC5344SF Ordering Information Type NO. 2SA1981SF Marking EA : hFE rank Package Code SOT-23F Outline Dimensions 2.4±0.1 1.6±0.1 unit : mm 1 2.9±0.1 1.90 BSC 3 0.4±0.05 2 0.15±0.05 KST-2067-001 0.9±0.1 0~0.1 PIN Connections 1. Base 2. Emitter 3. Collector 1 2SA1981SF Absolute maximum ratings Characteristic Collector-Base voltage Collector-Emitter voltage Emitter-Base voltage Collector current Collector dissipation Junction temperature Storage temperature (Ta=25°C) Symbol VCBO VCEO VEBO IC PC Tj Tstg Ratings -35 -30 -5 -800 200 150 -55~150 Unit V V V mA mW °C °C
ELECTRICAL CHARACTERISTICS
Characteristic Collector-Base breakdown voltage Collector-Emitter breakdown voltage Emitter-Base breakdown voltage Collector cut-off current Emitter cut-off current DC current gain Collector-Emitter saturation voltage Transition frequency Collector output capacitance (Ta=25°C) Symbol BVCBO BVCEO B...