Part Number: A872A

Function: -50mA, -120V, PNP Transistor

Package: TO-92 Type

Manufacturer: Hitachi ( Renesas Electronics )

Image and Pinouts:

Description

This is -50mA, -120V, Silicon PNP Epitaxial Transistor.

Absolute Maximum Ratings (Ta = 25°C)

1. Collector to base voltage : VCBO = – 120 V
2. Collector to emitter voltage : VCEO = – 120 V
3. Emitter to base voltage : VEBO = – 5 V
4. Collector current : IC = – 50 mA
5. Collector power dissipation : PC = 300 mW

Applications:

1. Low frequency low noise amplifier

2. Complementary pair with 2SC1775 / 2SC1775A

 

Other data sheets are available within the file: 2SA872, 2SA872A, A872

A872A Datasheet PDF Download

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Part Number: BC143

Function: -1A, -60V, PNP Silicon Planar Epitaxial Transistor

Package: Can Type

Manufacturer: Micro Electronics

Image and Pinouts:

Description

This is PNP Silicon Transistor.

It feature low saturation voltage, low collector cutoff current and high breakdown voltage. It is intended for use in drvier stage of high power audio amplifiers. It can be supplied together with BC144 as a matched pair.

Absolute maximum ratings

1. Collector-Base Voltage: Vcbo  = -60 V
2. Collector-Emitter Voltage: Vceo = -60V
3. Emitter-Base Voltage: Vebo = -5V
4. Collector Current: Ic = -1A
5. Maximum Collector Junction Temperature: Tj = -55 to +200°C
6. Storage Temperature : Tstg = 260°C

Other data sheets are available within the file: C143

BC143 Datasheet PDF Download

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• General-Purpose Operational Amplifier