D1650 Transistor – 600V, 3.5A, NPN, 2SD1650 ( Datasheet )

Part Number: D1650, 2SD1650

Function: 600V, 3.5A, NPN Transistor

Package: TO-3PML Type

Manufacturer: Wing Shing Electronic

Images:

D1650 transistor datasheet

 

Description

D1650 is 600V, 3.5A, NPN Transistor. This transistor is a type of bipolar junction transistor (BJT) that consists of two n-type semiconductor materials separated by a single p-type material.

High voltage, high-speed switching npn transistors in a plastic envelope with integrated efficiency diode, primarily for use in horizontal deflection circuites of colour television receivers.

 

D1650 pdf pinout

 

Absolute maximum ratings ( Ta=25°C )

1. Collector to Emitter Voltage: Vceo = 600 V

2. Collector Current: Ic = 3.5 A

3. Total Power Dissipation : Pc = 50 W

4. Junction Temperature: Tj = 150°C

5. Storage Temperature: Tsg = -55 ~ +150°C

D1650 PDF Datasheet

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D6282 PDF Datasheet – Audio Power Amplifier

This post explains for the audio amplifier.

Part Number is D6282.

The function of this semiconductor is Dual 4.6W Audio Power Amplifier.

Package: FSIP 12 Type

Manufacturer: ETC

Images:D6282 pdf pinout

Description

The D6282 is a dual audio power amplifier integrated circuit, built-in temperature overheating protection Road, power adjustment switch. Suitable for portable tape recorders for audio power amplification. The circuit is 12-pin single in-line package.

An audio power amplifier is an electronic device or circuit that takes a low-power audio signal, typically from a source such as a microphone, audio player, or preamplifier, and increases its power to drive a loudspeaker or other transducer, producing a more significant and audible sound output.

Features

1. Boot noise is small

2. quiescent current is small; ICCQ = 19mA (typical) (Vcc = 9V, VIN = 0) Soft-edged

3. Built-in thermal protection circuit

4. the best power supply voltage 9V, 12V

5. operating power supply voltage range: Vcc = 6 ~ 15V

Block Diagram

D6282 datasheet amplifier

Audio power amplifiers are integral components in various audio systems, including home audio systems, car stereos, public address (PA) systems, professional sound reinforcement, and concert audio equipment.

D6282 PDF Datasheet