SMBT3904PNE6327HTSA1

Product Overview

The SMBT3904PNE6327HTSA1 belongs to the category of small signal transistors and is commonly used in various electronic applications. This transistor is known for its high performance, reliability, and versatility. It comes in a compact package and offers excellent characteristics suitable for amplification and switching purposes.

Basic Information

Category: Small Signal Transistor
Use: Amplification and Switching
Characteristics: High Performance, Reliability, Versatility
Package: SOT23
Essence: NPN Transistor
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Type: NPN
Voltage - Collector Emitter Breakdown (Max): 40V
Current - Collector (Ic) (Max): 200mA
Power - Max: 250mW
DC Current Gain (hFE) (Min) @ Ic, Vce: 100 @ 10mA, 5V
Transition Frequency: 250MHz
Noise Figure (dB hFE @ f): 2dB @ 1kHz

Detailed Pin Configuration

The SMBT3904PNE6327HTSA1 features a standard SOT23 package with three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

High Voltage and Current Capability
Low Noise and Distortion
Fast Switching Speed
Wide Frequency Range

Advantages and Disadvantages

Advantages

High Performance
Compact Size
Versatile Applications
Reliable Operation

Disadvantages

Limited Power Handling Capacity
Sensitivity to Overvoltage Conditions

Working Principles

The SMBT3904PNE6327HTSA1 operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals. When biased correctly, it allows precise control over current flow through the collector-emitter path.

Detailed Application Field Plans

This transistor finds extensive use in audio amplifiers, signal processing circuits, voltage regulators, and oscillator circuits. Its high-frequency capabilities make it suitable for radio frequency (RF) applications as well.

Detailed and Complete Alternative Models

2N3904: Similar NPN transistor with comparable specifications
BC547: General-purpose NPN transistor with versatile applications
MMBT3904: Surface-mount equivalent of 2N3904 with similar characteristics

In conclusion, the SMBT3904PNE6327HTSA1 is a reliable and high-performance small signal transistor suitable for a wide range of electronic applications, especially those requiring low noise and high-frequency operation.

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