2SC1815 Datasheet PDF – SOT-23, 50V, 150mA, NPN Transistor

What is 2SC1815?

This is a commonly used NPN transistor that is used in a wide range of electronic circuits. It has a maximum collector current of 150mA and a maximum collector-emitter voltage of 50V.

Part Number: 2SC1815

Marking Code : HF

Function: Silicon Epitaxial Planar Transistor

Package: SOT-23

Manufacturer: Galaxy Microelectronics

Image and Pinouts:

2SC1815 datasheet

Features :

1. High voltage and high current  VCEO=50V(Min), IC=150mA(Max)

2. Excellent hFE linearity : hFE(2)=100 (Typ) at VCE=6V,IC=150mA
hFE(IC=0.1mA) / hFE(IC=2mA=0.95(Typ))

3. Low noise.

4. Complementary to 2SA1015.

 

Advantages  Vs Disadvantages

Advantages:

1. High current gain, which allows for amplification of small signals
2. Low noise, which makes it suitable for use in audio circuits
3. Low voltage drop, which results in less power dissipation and higher efficiency
4. High frequency response, which makes it suitable for use in high-frequency circuits
5. Small size, which allows for compact circuit designs

Disadvantages:

1. Low maximum collector current, which restricts its use in high-power applications
2. Low maximum collector-emitter voltage, which restricts its use in high-voltage applications
3. Limited temperature range, which can be a concern in some applications

 

Maximum Ratings

1. Collector-Base Voltage : VCBO = 60 V
2. Collector-Emitter Voltage : VCEO = 50 V
3. Emitter-Base Voltage : VEBO = 5 V
4. Collector Current -Continuous : IC = 150 mA
5. Base Current : IB = 50 mA
6. Collector Dissipation : PC = 400 mW

Applications

1. Audio frequency general purpose amplifier applications

 

Other data sheets are available within the file: C1815

2SC1815 Datasheet PDF Download

2SC1815 pdf