NPN

C2752 Datasheet PDF – 400V, 0.5A, NPN Transistor – NEC

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What is C2752?

This transistor is an NPN type BJT with a maximum collector-base voltage rating of 400 volts and a maximum collector current rating of 0.5 amperes. It has a high current gain and low noise figure, making it suitable for use in a wide range of applications, including audio amplifiers, switching circuits, and voltage regulators.

Part Number: 2SC2752

Function: NPN Silicon Power Transistor

Package: TO-126 Type

Manufacturer: NEC ( Renesas Technology )

Images :

C2752 datasheet

Description

The C2752 is suitable for Low Power Switching regulator, DC-DC converter and High Voltage Swtitch.

Features

1. High Breakdown Voltage.
2. Low Collector Saturation Voltage.
3. High Speed Switching.
4. Complementary to the NEC 2SA1156 PNP Trasisotor.

 

Pinouts :

components

Absolute Maximum Ratings

1. Collector to Base Voltage: Vcbo = 500 V
2. Collector to Emitter Voltage: Vceo = 400 V
3. Emitter to Base Voltage: Vebo = 7.0 V
4. Collector Current: Ic (DC) = 0.5 A
5. Collector Current: Ic (pulse) = 1.0 A
6. Base Current : Ib(DC) = 0.25 A

 

Electrical Characteristics

components

Applications :

1. Low power switching regulator
2. DC-DC converter
3. High voltage switch

Other data sheets are available within the file: 2SC2752

C2752 Datasheet PDF Download

C2752 pdf


 

BC546 Transistor – 100mA, 65V, NPN Amplifier – Motorola

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What is BC546?

This is a small signal transistor with a maximum current rating of 100 mA and a maximum voltage rating of 65V. It has a low noise figure and is commonly used in low power audio amplifier circuits and general-purpose switching circuits.

Function : 0.1A, 65V, NPN Amplifier Transistor

Package: TO-92 (TO-226AA) Type

Manufacturer: Motorola Inc

Image

bc546-npn-transistor

Description

The BC546 Transistor is 100mA, 65V, NPN Amplifier. This transistor is a low cost and widely available transistor, making it a popular choice for hobbyist and educational projects. Its low noise figure also makes it useful for audio applications where a clean signal is important

Features

One potential disadvantage of this transistor is its relatively low maximum current and voltage ratings. This makes it unsuitable for high power applications, where a more robust transistor would be needed. It has three pins: the collector (C), base (B), and emitter (E).

Absolute Maximum Ratings (Ta = 25°C)

1. Collector–Emitter Voltage: Vceo = 65V

2. Collector–Base Voltage: Vcbo = 80V

3. Emitter–Base Voltage: Vebo = 6V

4. Collector Current – Continuous : Ic = 100mA

5. Total Device Dissipation @ TA = 25°C : Pd = 625mW

 

Pinout

bc546-datasheet-pinout

QnA

Q1: Can the BC546 be used for switching applications?

A1: Yes, this transistor can be used for low power switching applications, but its current and voltage limitations mean it may not be suitable for higher power switching applications.

BC546 Datasheet


 

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