Semiconductor Informations
Part Number: TDA1520A, TDA1520AQ
Function : 20W Hi-Fi Audio Amplifier
Manufacturer: Philips
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Description
The Device is a monolithic integrated hi-fi audio power amplifier designed for asymmetrical or symmerical power supplies for mains-fed apparatus.
Features
1. Low input offset voltage
2. Output stage with low cross-over distortion
3. Single in-line (SIL) power package
4. A.C short-circuit protected
5. Very low internal thermal resistance
Part Number: BUT11AF
Function : Silicon Diffused Power Transistor
Package: SOT186 Type
Manufacturer: Philips Semiconductors
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Description
High-voltage, high-speed glass-passivated npn power transistor in a SOT186 envelope with electrically insulated mounting base,intended for use in converters, inverters, switching regulators, motor control systems, etc.
Pinout
Quick Reference Data
1. Collector-emitter voltage peak value (VBE = 0 V) : VCESM = 1000 V
2. Collector-emitter voltage (open base) : VCEO = 450 V
3. Collector current (DC) : IC = 5 A
4. Collector current peak value : ICM = 10 A
5. Total power dissipation (Ths < 25 °C) : Ptot = 20 W
6. Collector-emitter saturation voltage : VCEsat = 1.5 V
