D882 Transistor – 30V, 3A, NPN, Equivalent ( Datasheet PDF )

Part Number: D882


Package: TO-126, TO-92 Type

Manufacturer: Unisonic Technologies

Image and Pinouts:

D882 datasheet



This is 30V, 3A, NPN Silicon Transistor. D882 transistor is a type of bipolar junction transistor (BJT) made from silicon, a semiconductor material. This transistor is designed for amplifying or switching electronic signals in various electronic circuits.

NPN Configuration:

1. Emitter (N): The heavily doped N-type layer, which is the source of charge carriers (electrons) in the transistor.

2. Base (P): The thin P-type layer, which controls the flow of charge carriers between the emitter and collector.

3. Collector (N): The N-type layer, which collects the charge carriers that pass through the base-emitter junction.

Silicon NPN Epitaxial Planar Transistors are fundamental components in electronic circuits, playing a crucial role in amplification, signal processing, and digital logic. They are widely used in a vast array of electronic devices, including radios, amplifiers, computer processors, and many other applications where signal control and amplification are essential.


1. High current output up to 3A

2. Low saturation voltage

3. Complement to 2SB772


Absolute maximum ratings ( Ta=25°C )

1. Collector to Base Voltage: Vcbo = 40 V

2. Collector to Emitter Voltage: Vceo = 30 V

3. Emitter to Base Voltage: Vebo = 7 V

4. Collector Current: Ic = 3 A

5. Collector Dissipation : Pc = 1 W

6. Junction Temperature: Tj = 150°C

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


1. Audio power amplifier

2. DC-DC convertor

3. Voltage regulator


D882 Datasheet PDF Download

D882 pdf



Other data sheets are available within the file: 2SD882, 2SD882G, 2SD882L

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