S-1000C25-N4T1G

Overview

Category: Electronic Component
Use: Signal Amplification
Characteristics: High Gain, Low Noise
Package: SOT-23
Essence: Transistor
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Type: NPN Bipolar Junction Transistor
• Maximum Collector Current (Ic): 100 mA
• Collector-Emitter Voltage (Vceo): 25 V
• Emitter-Base Voltage (Vbe): 6 V
• Power Dissipation (Pd): 200 mW
• Transition Frequency (ft): 150 MHz
• Noise Figure (NF): 4 dB
• Gain-Bandwidth Product (fT): 250 MHz

Detailed Pin Configuration

The S-1000C25-N4T1G transistor has three pins:

1. Collector (C): This pin is connected to the positive terminal of the power supply.
2. Base (B): This pin controls the flow of current between the collector and emitter.
3. Emitter (E): This pin is connected to the negative terminal of the power supply.

Functional Features

• High gain amplification of weak signals.
• Low noise performance for improved signal quality.
• Suitable for small-signal applications.
• Compact SOT-23 package for space-constrained designs.
• Wide operating temperature range (-55°C to +150°C).

Advantages and Disadvantages

Advantages: - High gain allows for signal amplification in low-power applications. - Low noise figure ensures minimal distortion in amplified signals. - Small package size enables integration into compact electronic devices. - Wide operating temperature range makes it suitable for various environments.

Disadvantages: - Limited maximum collector current may restrict its use in high-power applications. - Lower voltage and power dissipation ratings compared to some alternative models.

Working Principles

The S-1000C25-N4T1G is an NPN bipolar junction transistor. It operates based on the principles of amplification and control of electric current. When a small input signal is applied to the base terminal, it controls the flow of current between the collector and emitter terminals. This controlled current amplifies the input signal, allowing it to be used in various electronic circuits.

Detailed Application Field Plans

The S-1000C25-N4T1G transistor finds applications in a wide range of electronic devices and circuits, including:

1. Audio Amplifiers: Provides amplification for audio signals in portable music players, headphones, and speakers.
2. RF Amplifiers: Used in radio frequency circuits for amplifying weak signals in wireless communication systems.
3. Sensor Interfaces: Amplifies signals from sensors such as temperature, pressure, or light sensors for further processing.
4. Oscillators: Forms part of oscillator circuits that generate stable frequencies for clocks, timers, and communication systems.
5. Switching Circuits: Enables control of current flow in digital logic circuits, microcontrollers, and other digital devices.

Detailed and Complete Alternative Models

1. S-9018C25-N4T1G
2. BC547B
3. 2N3904
4. PN2222A
5. MPSA18

These alternative models offer similar characteristics and can be used as substitutes for the S-1000C25-N4T1G transistor in various applications.

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